Parameters

The Audi e-tron has 950 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

3V supply voltage `ETRON_CHRGR_3V_SUPPLY`Confirmed

Service 22DID 15F7
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{100} + 3.1$
Range: 3.1 to 5.65 V
Unit: V

0x13 = 19 → $\frac{19}{100} + 3.1$ = 3.29 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

12V battery capacity `ETRON_TRON_12V_BAT_CAP`Confirmed

Service 22DID 2A06
Module710 → 77A
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Ah
Unit: Ah

0x44 = 68 → 68 Ah

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

AC charging `ETRON_AC_CHARGING`Confirmed

Service 22DID 7448
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bit 5 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Battery acid stratification `ETRON_BAT_ACID`

Service 22DID 2A1D
Module710 → 77A
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 10 + 9$
Range: 0 to 2559 %
Unit: %

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Battery cell soc max, ID `ETRON_HVBAT_CELL_SOC_MAX_ID`

Service 22DID 1E2C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2020, 2023 to 2024. Supported for 2019, 2021 to 2022, 2026.

Battery cell soc min, ID `ETRON_HVBAT_CELL_SOC_MIN_ID`

Service 22DID 1E2D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2020, 2023 to 2024. Supported for 2019, 2021 to 2022, 2026.

Battery cell soc, maximum `ETRON_HVBAT_CELL_SOC_MAX`Confirmed

Service 22DID 1E2C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 100 %
Unit: %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery cell soc, minimum `ETRON_HVBAT_CELL_SOC_MIN`Confirmed

Service 22DID 1E2D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 100 %
Unit: %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery charge level `ETRON_TRON_BAT_SOC`Confirmed

Service 22DID 2A0C
Module710 → 77A
Every10 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x5F = 95 → 95 %

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Battery condition for display `ETRON_BAT_COND_DISPLAY`

Service 22DID 2A0D
Module710 → 77A
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 10$
Range: 0 to 2550 %
Unit: %

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Battery current `ETRON_TRON_BAT_I`Confirmed

Service 22DID 2A09
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 31 of the reply, 32 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -2147483.648 to 2147483 A
Unit: A

0x00000053 = 83 → $\frac{83}{1000}$ = 0.083 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery current filtered `ETRON_BAT_CURRENT_FILTERED`

Service 22DID 2A08
Module710 → 77A
Every1 s
Testing

Bits 0 to 23 of the reply, 24 bits.

Formula: $\frac{val}{1000} - 3000$
Range: -3000 to 13777 A
Unit: A

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Battery current limit, charging `ETRON_HVBAT_I_LIM_CHG`Confirmed

Service 22DID 1E1B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 2621.4 A
Unit: A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery current limit, discharging `ETRON_HVBAT_I_LIM_DSCH`Confirmed

Service 22DID 1E1C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{5}$
Range: 0 to 2621.4 A
Unit: A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery internal resistance `ETRON_TRON_BAT_INT_R`Confirmed

Service 22DID 2A0E
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{100}$
Range: 0 to 51
Unit: Raw value

0x0E = 14 → $\frac{14 \times 20}{100}$ = 2.8

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Battery internal resistance, raw `ETRON_TRON_BAT_INTERNAL_RES_RAW`Confirmed

Service 22DID 2A25
Module710 → 77A
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{5}$
Range: 0 to 51
Unit: Raw value

0x14 = 20 → $\frac{20}{5}$ = 4

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Battery power reduction active `ETRON_BMS_PWR_REDUCE_ACT`Confirmed

Service 22DID 1E0A
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery sensor temperature `ETRON_TRON_MQB_BAT_SEN_T`Confirmed

Service 22DID 2A0A
Module710 → 77A
Every5 s
Testing for 2019 to 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x2A = 42 → $42 - 40$ = 2 °C

Confirmed for 2021 to 2022. In testing for 2023 to 2025. Not supported for 2019 to 2020, 2026.

Battery temperature `ETRON_TRON_BAT_T`Confirmed

Service 22DID 2A0B
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3A = 58 → $58 - 40$ = 18 °C

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Battery temperature, inlet `ETRON_HVBAT_T_IN`Confirmed

Service 22DID 189D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Battery temperature, max `ETRON_HVBAT_T_MAX_V2`Confirmed

Service 22DID 1E0E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery temperature, max sensor ID `ETRON_HVBAT_T_MAX_ID`Confirmed

Service 22DID 1E0E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery temperature, min `ETRON_HVBAT_T_MIN`Confirmed

Service 22DID 1E0F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery temperature, min sensor ID `ETRON_HVBAT_T_MIN_ID`Confirmed

Service 22DID 1E0F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Battery temperature, outlet `ETRON_HVBAT_T_OUT`Confirmed

Service 22DID 189D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Battery voltage `ETRON_TRON_BAT_V_2A07`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 2A07
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 4$
Range: 4 to 69.535 V
Unit: V

0x245B = 9307 → $\frac{9307}{1000} + 4$ = 13.307 V

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Battery voltage at rest `ETRON_TRON_BAT_V_AT_REST`Confirmed

Service 22DID 2A10
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 9$
Range: 9 to 34.5 V
Unit: V

0x2C = 44 → $\frac{44}{10} + 9$ = 13.4 V

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Cell state of charge max, index `ETRON_BMS_CELL_SOC_MAX_IDX`Confirmed

Service 22DID 1E2C
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0xA8 = 168 → 168

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Cell state of charge max, value `ETRON_BMS_CELL_SOC_MAX`Confirmed

Service 22DID 1E2C
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Cell state of charge min, index `ETRON_BMS_CELL_SOC_MIN_IDX`Confirmed

Service 22DID 1E2D
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x7C = 124 → 124

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Cell state of charge min, value `ETRON_BMS_CELL_SOC_MIN`Confirmed

Service 22DID 1E2D
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x17 = 23 → 23 %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Cell voltage max, index `ETRON_BMS_CELL_V_MAX_IDX`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2022 Audi e-tron.

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x000B = 11 → 11

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024. Supported for 2026.

Cell voltage max, index `ETRON_BMS_CELL_V_MAX_IDX_2026`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x39 = 57 → 57

Confirmed for 2026. Supported for 2019, 2021 to 2022.

Cell voltage max, value `ETRON_BMS_CELL_V_MAX`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

0x84DA = 34010 → $\frac{34010}{1000}$ = 34.01 V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024. Supported for 2026.

Cell voltage max, value `ETRON_BMS_CELL_V_MAX_2026`Confirmed

Service 22DID 1E33
Module7E5 → 7ED
Every1 s

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

0x862E = 34350 → $\frac{34350}{10000}$ = 3.435 V

Confirmed for 2026. Supported for 2019, 2021 to 2022.

Cell voltage min, index `ETRON_BMS_CELL_V_MIN_IDX`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2022 Audi e-tron.

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

0x0069 = 105 → 105

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024. Supported for 2026.

Cell voltage min, index `ETRON_BMS_CELL_V_MIN_IDX_2026`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x7D = 125 → 125

Confirmed for 2026. Supported for 2019, 2021 to 2022.

Cell voltage min, value `ETRON_BMS_CELL_V_MIN`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

0x82DC = 33500 → $\frac{33500}{1000}$ = 33.5 V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024. Supported for 2026.

Cell voltage min, value `ETRON_BMS_CELL_V_MIN_2026`Confirmed

Service 22DID 1E34
Module7E5 → 7ED
Every1 s

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

0x884A = 34890 → $\frac{34890}{10000}$ = 3.489 V

Confirmed for 2026. Supported for 2019, 2021 to 2022.

Cell voltage sum `ETRON_BMS_CELL_V_SUM`Confirmed

Service 22DID 1E3B
Module7E5 → 7ED
Every1 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x1B12 = 6930 → $\frac{6930}{10}$ = 693 V

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Charge air pressure `ETRON_TRON_PQ35_CHG_AIR_P`Confirmed

Service 22DID 2211
Module714 → 77E
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0 \times 100}{255}$ = 0 %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Charge voltage, max `ETRON_MAXIMUM_CHARGE_V`Confirmed

Service 22DID 5171
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Charger coolant temperature `ETRON_CHRGR_COOLANT_T`Confirmed

Service 22DID 15E2
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

0x3B = 59 → $59 - 40$ = 19 °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Charger output current `ETRON_CHG_HV_I`Confirmed

Service 22DID 4237
Module744 → 7AE
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.749 A
Unit: A

0x00 = 0 → $\frac{0}{4}$ = 0 A

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Charger output current set point `ETRON_CHG_HV_I_SET`Confirmed

Service 22DID 4238
Module744 → 7AE
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.749 A
Unit: A

0x00 = 0 → $\frac{0}{4}$ = 0 A

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Charging duration total `ETRON_CHRGR_DUR_TOTAL`Confirmed

Service 22DID 15EE
Module744 → 7AE
Every1 s
Testing for 2019 to 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 min
Unit: min

0x00000429 = 1065 → 1,065 min

Confirmed for 2021 to 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019.

Charging, rapid? `ETRON_RAPID_CHARGE_PORT`Confirmed

Service 22DID 7448
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bit 4 of the reply.

Formula: $val$
Range: 0 to 1
Unit: No or yes

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Control module voltage `ETRON_TRON_VPWR`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID F442
Module7E0 → 7E8
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65 V
Unit: V

0x2FD6 = 12246 → $\frac{12246}{1000}$ = 12.246 V

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Control module voltage `VPWR`SAE J1979Confirmed

Power input to the OBD control module. VPWR is normally battery voltage, less any voltage drop in the circuit between the battery and the control module.

Pelican can show this parameter as the starter battery voltage.

Service 01PID 42
Module7E0 → 7E8
Every10 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.535 V
Unit: V

Confirmed for 2019, 2021 to 2022. Supported for 2020, 2023, 2026.

Cooling pump power set point `ETRON_BMS_COOL_PUMP_PWR_SP`Confirmed

Service 22DID 192B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 127.5 %
Unit: %

0x18 = 24 → $\frac{24}{2}$ = 12 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Current gear `ETRON_DRIVE_MODE`Confirmed

Service 22DID 7448
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bit 7 of the reply.

Unit: Named states

States
Raw value	State	Meaning
`0`	`STANDBY`	Standby
`1`	`DRIVING`	Driving

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

DC battery voltage `ETRON_DC_BATTERY_V`Confirmed

Pelican can show this parameter as the starter battery voltage.

Service 22DID 1E3B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 V
Unit: V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

DC-DC converter, current `ETRON_DCDC_I`Confirmed

Service 22DID 2A53
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $val - 511$
Range: -511 to 65024 A
Unit: A

0x01FF = 511 → $511 - 511$ = 0 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

DC-DC converter, low voltage `ETRON_DCDC_V_LOW`Confirmed

Service 22DID 2A53
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

0x84 = 132 → $\frac{132}{10}$ = 13.2 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

DC-DC converter, reserved current `ETRON_DCDC_I_RSV`Confirmed

Service 22DID 2A53
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 39 of the reply, 16 bits.

Formula: $val - 511$
Range: -511 to 65024 A
Unit: A

0x02EE = 750 → $750 - 511$ = 239 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Discharge voltage, min `ETRON_MINIMUM_DISCHARGE_V`Confirmed

Service 22DID 5170
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 V
Unit: V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Energy turnover total `ETRON_CHRGR_E_TOTAL`Confirmed

Service 22DID 15EF
Module744 → 7AE
Every1 s
Testing for 2019 to 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 4294967295 kWh
Unit: kWh

0x00000000 = 0 → 0 kWh

Confirmed for 2021 to 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019.

Estimated reserve range `ETRON_RANGE_EST_CAN`Confirmed

Pelican can show this parameter as the electric range.

Service 22DID 2AB5
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 32 to 47 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x0059 = 89 → 89 km

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Generator target voltage `ETRON_TRON_MQB_GEN_TRG_V`Confirmed

Service 22DID 2A00
Module710 → 77A
Every5 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 10.6$
Range: 10.6 to 36.1 V
Unit: V

0x00 = 0 → $\frac{0}{10} + 10.6$ = 10.6 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Generator voltage, actual `ETRON_TRON_GEN_V_ACT`Confirmed

Service 22DID 4F00
Module710 → 77A
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 10.6$
Range: 0 to 36.1 V
Unit: V

0x00 = 0 → $\frac{0}{10} + 10.6$ = 10.6 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

High-voltage battery charge `ETRON_HVBAT_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 1156
Module7E0 → 7E8
Every30 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x2E = 46 → $\frac{46}{2}$ = 23 %

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

HV battery after contacts voltage `ETRON_HVBAT_AFTER_CONTACTS_V`Confirmed

Service 22DID 189B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{2} - 1000$
Range: -1000 to 31767.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell 1 voltage `ETRON_HVBAT_CELL_1_V`Confirmed

Service 22DID 1E40
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 2 voltage `ETRON_HVBAT_CELL_2_V`Confirmed

Service 22DID 1E41
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC1 = 3777 → $\frac{3777}{4096}$ = 0.922119 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 3 voltage `ETRON_HVBAT_CELL_3_V`Confirmed

Service 22DID 1E42
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 4 voltage `ETRON_HVBAT_CELL_4_V`Confirmed

Service 22DID 1E43
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 5 voltage `ETRON_HVBAT_CELL_5_V`Confirmed

Service 22DID 1E44
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC1 = 3777 → $\frac{3777}{4096}$ = 0.922119 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 6 voltage `ETRON_HVBAT_CELL_6_V`Confirmed

Service 22DID 1E45
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 7 voltage `ETRON_HVBAT_CELL_7_V`Confirmed

Service 22DID 1E46
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 8 voltage `ETRON_HVBAT_CELL_8_V`Confirmed

Service 22DID 1E47
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 9 voltage `ETRON_HVBAT_CELL_9_V`Confirmed

Service 22DID 1E48
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 10 voltage `ETRON_HVBAT_CELL_10_V`Confirmed

Service 22DID 1E49
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 11 voltage `ETRON_HVBAT_CELL_11_V`Confirmed

Service 22DID 1E4A
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 12 voltage `ETRON_HVBAT_CELL_12_V`Confirmed

Service 22DID 1E4B
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 13 voltage `ETRON_HVBAT_CELL_13_V`Confirmed

Service 22DID 1E4C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 14 voltage `ETRON_HVBAT_CELL_14_V`Confirmed

Service 22DID 1E4D
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 15 voltage `ETRON_HVBAT_CELL_15_V`Confirmed

Service 22DID 1E4E
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 16 voltage `ETRON_HVBAT_CELL_16_V`Confirmed

Service 22DID 1E4F
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 17 voltage `ETRON_HVBAT_CELL_17_V`Confirmed

Service 22DID 1E50
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 18 voltage `ETRON_HVBAT_CELL_18_V`Confirmed

Service 22DID 1E51
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 19 voltage `ETRON_HVBAT_CELL_19_V`Confirmed

Service 22DID 1E52
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 20 voltage `ETRON_HVBAT_CELL_20_V`Confirmed

Service 22DID 1E53
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 21 voltage `ETRON_HVBAT_CELL_21_V`Confirmed

Service 22DID 1E54
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EAE = 3758 → $\frac{3758}{4096}$ = 0.91748 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 22 voltage `ETRON_HVBAT_CELL_22_V`Confirmed

Service 22DID 1E55
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 23 voltage `ETRON_HVBAT_CELL_23_V`Confirmed

Service 22DID 1E56
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 24 voltage `ETRON_HVBAT_CELL_24_V`Confirmed

Service 22DID 1E57
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 25 voltage `ETRON_HVBAT_CELL_25_V`Confirmed

Service 22DID 1E58
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 26 voltage `ETRON_HVBAT_CELL_26_V`Confirmed

Service 22DID 1E59
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 27 voltage `ETRON_HVBAT_CELL_27_V`Confirmed

Service 22DID 1E5A
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 28 voltage `ETRON_HVBAT_CELL_28_V`Confirmed

Service 22DID 1E5B
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 29 voltage `ETRON_HVBAT_CELL_29_V`Confirmed

Service 22DID 1E5C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 30 voltage `ETRON_HVBAT_CELL_30_V`Confirmed

Service 22DID 1E5D
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 31 voltage `ETRON_HVBAT_CELL_31_V`Confirmed

Service 22DID 1E5E
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 32 voltage `ETRON_HVBAT_CELL_32_V`Confirmed

Service 22DID 1E5F
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0ECB = 3787 → $\frac{3787}{4096}$ = 0.924561 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 33 voltage `ETRON_HVBAT_CELL_33_V`Confirmed

Service 22DID 1E60
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC6 = 3782 → $\frac{3782}{4096}$ = 0.92334 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 34 voltage `ETRON_HVBAT_CELL_34_V`Confirmed

Service 22DID 1E61
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 35 voltage `ETRON_HVBAT_CELL_35_V`Confirmed

Service 22DID 1E62
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 36 voltage `ETRON_HVBAT_CELL_36_V`Confirmed

Service 22DID 1E63
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 37 voltage `ETRON_HVBAT_CELL_37_V`Confirmed

Service 22DID 1E64
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBF = 3775 → $\frac{3775}{4096}$ = 0.921631 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 38 voltage `ETRON_HVBAT_CELL_38_V`Confirmed

Service 22DID 1E65
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 39 voltage `ETRON_HVBAT_CELL_39_V`Confirmed

Service 22DID 1E66
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 40 voltage `ETRON_HVBAT_CELL_40_V`Confirmed

Service 22DID 1E67
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 41 voltage `ETRON_HVBAT_CELL_41_V`Confirmed

Service 22DID 1E68
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC1 = 3777 → $\frac{3777}{4096}$ = 0.922119 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 42 voltage `ETRON_HVBAT_CELL_42_V`Confirmed

Service 22DID 1E69
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 43 voltage `ETRON_HVBAT_CELL_43_V`Confirmed

Service 22DID 1E6A
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 44 voltage `ETRON_HVBAT_CELL_44_V`Confirmed

Service 22DID 1E6B
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 45 voltage `ETRON_HVBAT_CELL_45_V`Confirmed

Service 22DID 1E6C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 46 voltage `ETRON_HVBAT_CELL_46_V`Confirmed

Service 22DID 1E6D
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 47 voltage `ETRON_HVBAT_CELL_47_V`Confirmed

Service 22DID 1E6E
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EB5 = 3765 → $\frac{3765}{4096}$ = 0.919189 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 48 voltage `ETRON_HVBAT_CELL_48_V`Confirmed

Service 22DID 1E6F
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 49 voltage `ETRON_HVBAT_CELL_49_V`Confirmed

Service 22DID 1E70
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 50 voltage `ETRON_HVBAT_CELL_50_V`Confirmed

Service 22DID 1E71
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 51 voltage `ETRON_HVBAT_CELL_51_V`Confirmed

Service 22DID 1E72
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 52 voltage `ETRON_HVBAT_CELL_52_V`Confirmed

Service 22DID 1E73
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC1 = 3777 → $\frac{3777}{4096}$ = 0.922119 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 53 voltage `ETRON_HVBAT_CELL_53_V`Confirmed

Service 22DID 1E74
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 54 voltage `ETRON_HVBAT_CELL_54_V`Confirmed

Service 22DID 1E75
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBA = 3770 → $\frac{3770}{4096}$ = 0.92041 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 55 voltage `ETRON_HVBAT_CELL_55_V`Confirmed

Service 22DID 1E76
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 56 voltage `ETRON_HVBAT_CELL_56_V`Confirmed

Service 22DID 1E77
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 57 voltage `ETRON_HVBAT_CELL_57_V`Confirmed

Service 22DID 1E78
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 58 voltage `ETRON_HVBAT_CELL_58_V`Confirmed

Service 22DID 1E79
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 59 voltage `ETRON_HVBAT_CELL_59_V`Confirmed

Service 22DID 1E7A
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 60 voltage `ETRON_HVBAT_CELL_60_V`Confirmed

Service 22DID 1E7B
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 61 voltage `ETRON_HVBAT_CELL_61_V`Confirmed

Service 22DID 1E7C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 62 voltage `ETRON_HVBAT_CELL_62_V`Confirmed

Service 22DID 1E7D
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 63 voltage `ETRON_HVBAT_CELL_63_V`Confirmed

Service 22DID 1E7E
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 64 voltage `ETRON_HVBAT_CELL_64_V`Confirmed

Service 22DID 1E7F
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 65 voltage `ETRON_HVBAT_CELL_65_V`Confirmed

Service 22DID 1E80
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 66 voltage `ETRON_HVBAT_CELL_66_V`Confirmed

Service 22DID 1E81
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 67 voltage `ETRON_HVBAT_CELL_67_V`Confirmed

Service 22DID 1E82
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 68 voltage `ETRON_HVBAT_CELL_68_V`Confirmed

Service 22DID 1E83
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC6 = 3782 → $\frac{3782}{4096}$ = 0.92334 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 69 voltage `ETRON_HVBAT_CELL_69_V`Confirmed

Service 22DID 1E84
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EAE = 3758 → $\frac{3758}{4096}$ = 0.91748 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 70 voltage `ETRON_HVBAT_CELL_70_V`Confirmed

Service 22DID 1E85
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBF = 3775 → $\frac{3775}{4096}$ = 0.921631 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 71 voltage `ETRON_HVBAT_CELL_71_V`Confirmed

Service 22DID 1E86
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 72 voltage `ETRON_HVBAT_CELL_72_V`Confirmed

Service 22DID 1E87
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 73 voltage `ETRON_HVBAT_CELL_73_V`Confirmed

Service 22DID 1E88
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 74 voltage `ETRON_HVBAT_CELL_74_V`Confirmed

Service 22DID 1E89
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 75 voltage `ETRON_HVBAT_CELL_75_V`Confirmed

Service 22DID 1E8A
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 76 voltage `ETRON_HVBAT_CELL_76_V`Confirmed

Service 22DID 1E8B
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 77 voltage `ETRON_HVBAT_CELL_77_V`Confirmed

Service 22DID 1E8C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 78 voltage `ETRON_HVBAT_CELL_78_V`Confirmed

Service 22DID 1E8D
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 79 voltage `ETRON_HVBAT_CELL_79_V`Confirmed

Service 22DID 1E8E
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC1 = 3777 → $\frac{3777}{4096}$ = 0.922119 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 80 voltage `ETRON_HVBAT_CELL_80_V`Confirmed

Service 22DID 1E8F
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 81 voltage `ETRON_HVBAT_CELL_81_V`Confirmed

Service 22DID 1E90
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBA = 3770 → $\frac{3770}{4096}$ = 0.92041 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 82 voltage `ETRON_HVBAT_CELL_82_V`Confirmed

Service 22DID 1E91
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 83 voltage `ETRON_HVBAT_CELL_83_V`Confirmed

Service 22DID 1E92
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 84 voltage `ETRON_HVBAT_CELL_84_V`Confirmed

Service 22DID 1E93
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 85 voltage `ETRON_HVBAT_CELL_85_V`Confirmed

Service 22DID 1E94
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 86 voltage `ETRON_HVBAT_CELL_86_V`Confirmed

Service 22DID 1E95
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 87 voltage `ETRON_HVBAT_CELL_87_V`Confirmed

Service 22DID 1E96
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 88 voltage `ETRON_HVBAT_CELL_88_V`Confirmed

Service 22DID 1E97
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EB5 = 3765 → $\frac{3765}{4096}$ = 0.919189 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 89 voltage `ETRON_HVBAT_CELL_89_V`Confirmed

Service 22DID 1E98
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 90 voltage `ETRON_HVBAT_CELL_90_V`Confirmed

Service 22DID 1E99
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 91 voltage `ETRON_HVBAT_CELL_91_V`Confirmed

Service 22DID 1E9A
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 92 voltage `ETRON_HVBAT_CELL_92_V`Confirmed

Service 22DID 1E9B
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 93 voltage `ETRON_HVBAT_CELL_93_V`Confirmed

Service 22DID 1E9C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 94 voltage `ETRON_HVBAT_CELL_94_V`Confirmed

Service 22DID 1E9D
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBA = 3770 → $\frac{3770}{4096}$ = 0.92041 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 95 voltage `ETRON_HVBAT_CELL_95_V`Confirmed

Service 22DID 1E9E
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 96 voltage `ETRON_HVBAT_CELL_96_V`Confirmed

Service 22DID 1E9F
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EAE = 3758 → $\frac{3758}{4096}$ = 0.91748 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 97 voltage `ETRON_HVBAT_CELL_97_V`Confirmed

Service 22DID 1EA0
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EC1 = 3777 → $\frac{3777}{4096}$ = 0.922119 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 98 voltage `ETRON_HVBAT_CELL_98_V`Confirmed

Service 22DID 1EA1
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 99 voltage `ETRON_HVBAT_CELL_99_V`Confirmed

Service 22DID 1EA2
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 100 voltage `ETRON_HVBAT_CELL_100_V`Confirmed

Service 22DID 1EA3
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBA = 3770 → $\frac{3770}{4096}$ = 0.92041 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 101 voltage `ETRON_HVBAT_CELL_101_V`Confirmed

Service 22DID 1EA4
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell 102 voltage `ETRON_HVBAT_CELL_102_V`Confirmed

Service 22DID 1EA5
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 15.999 V
Unit: V

0x0EBF = 3775 → $\frac{3775}{4096}$ = 0.921631 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell voltage max, ID `ETRON_HVBAT_CELL_V_MAX_ID`Confirmed

Service 22DID 1E33
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024.

HV battery cell voltage max, ID `ETRON_HVBAT_CELL_V_MAX_ID_2026`Confirmed

Service 22DID 1E33
ModuleFC00 → FE007B
Every1 s

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2026.

HV battery cell voltage min, ID `ETRON_HVBAT_CELL_V_MIN_ID`Confirmed

Service 22DID 1E34
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024.

HV battery cell voltage min, ID `ETRON_HVBAT_CELL_V_MIN_ID_2026`Confirmed

Service 22DID 1E34
ModuleFC00 → FE007B
Every1 s

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

Confirmed for 2026.

HV battery cell voltage sum `ETRON_HVBAT_CELL_SUM_V`Confirmed

Service 22DID 1E3C
Module7E5 → 7ED
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 23 of the reply, 24 bits.

Formula: $\frac{val}{4096}$
Range: 0 to 4095.999 V
Unit: V

0x06298D = 403853 → $\frac{403853}{4096}$ = 98.596924 V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery cell voltage, maximum `ETRON_HVBAT_CELL_V_MAX_2026`Confirmed

Service 22DID 1E33
ModuleFC00 → FE007B
Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

Confirmed for 2026.

HV battery cell voltage, maximum `ETRON_HVBAT_CELL_V_MAX_V2`Confirmed

Service 22DID 1E33
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024.

HV battery cell voltage, minimum `ETRON_HVBAT_CELL_V_MIN_2026`Confirmed

Service 22DID 1E34
ModuleFC00 → FE007B
Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5535 V
Unit: V

Confirmed for 2026.

HV battery cell voltage, minimum `ETRON_HVBAT_CELL_V_MIN_V2`Confirmed

Service 22DID 1E34
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2024.

HV battery charge, displayed `ETRON_HVBAT_SOC_DISP`Confirmed

HV battery charge displayed on the dashboard

Pelican can show this parameter as the state of charge.

Service 22DID 08D2
Module7E0 → 7E8
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 100 %
Unit: %

0x07BA = 1978 → $\frac{1978}{100}$ = 19.78 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery coolant pump control value `ETRON_BMS_COOL_PUMP_CTL`Confirmed

Service 22DID 80EC
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

0x0C = 12 → 12 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery current `ETRON_BMS_I`Confirmed

Pelican can show this parameter as the traction battery current.

Service 22DID 1802
Module7E5 → 7ED
Every250 ms
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 2.56 - 1500$
Range: -1500 to 166269 A
Unit: A

0x0212 = 530 → $530 \times 2.56 - 1500$ = -143.2 A

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery current `ETRON_HVBAT_CURRENT`Confirmed

Pelican can show this parameter as the traction battery current.

Service 22DID 1E3D
Module7E5 → 7ED
Every5 s
Testing for 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 23 of the reply, 24 bits.

Formula: $\frac{val}{100} - 1500$
Range: -1500 to 1500 A
Unit: A

0x01D8A8 = 121000 → $\frac{121000}{100} - 1500$ = -290 A

Confirmed for 2019 to 2022. In testing for 2023 to 2025. Not supported for 2026.

HV battery energy `ETRON_HVBAT_KWH`Confirmed

Energy stored in the high voltage battery

Pelican can show this parameter as the traction battery capacity.

Service 22DID 4965
Module744 → 7AE
Every250 ms
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{20}$
Range: 0 to 3276.75 kWh
Unit: kWh

0x0000 = 0 → $\frac{0}{20}$ = 0 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

HV battery energy content `ETRON_HVBAT_E_CONTENT`Confirmed

Energy stored in the high voltage battery

Service 22DID 2AB8
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 25}{1000}$
Range: 0 to 1638 kWh
Unit: kWh

0x0000 = 0 → $\frac{0 \times 25}{1000}$ = 0 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

HV battery health `ETRON_HVBAT_SOH`Confirmed

Pelican can show this parameter as the state of health.

Service 22DID 51E0
Module7E5 → 7ED
Every30 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.127 - 1798.574$
Range: -1798.574 to 6524 %
Unit: %

0x3967 = 14695 → $14695 \times 0.127 - 1798.574$ = 67.691 %

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

HV battery isolation resistance, negative `ETRON_HVBAT_ISO_NEG`Confirmed

Service 22DID 1E1A
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kΩ
Unit: kΩ

0x07FF = 2047 → $2047 \times 10$ = 20,470 kΩ

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery isolation resistance, positive `ETRON_HVBAT_ISO_POS`Confirmed

Service 22DID 1E18
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kΩ
Unit: kΩ

0x07FF = 2047 → $2047 \times 10$ = 20,470 kΩ

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV battery state of charge `ETRON_BMS_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 028C
Module7E5 → 7ED
Every1 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x16 = 22 → 22 %

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

HV battery state of charge display `ETRON_CHRGR_SOC_DISP`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 1DD0
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2}$ = 0 %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV battery state of charge, hd `ETRON_BMS_SOC_HIRES`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID F45B
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

0x38 = 56 → $\frac{56 \times 100}{255}$ = 21.960784 %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV battery temperature, average `ETRON_BMS_T_AVG`Confirmed

Service 22DID 1E10
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

0x76 = 118 → $118 - 100$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery temperature, maximum `ETRON_BMS_T_MAX`Confirmed

Service 22DID 1E0E
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

0x77 = 119 → $119 - 100$ = 19 °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV battery temperature, maximum, cell # `ETRON_BMS_T_MAX_CELL`Confirmed

Service 22DID 1E0E
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x09 = 9 → 9

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV battery temperature, minimum `ETRON_BMS_T_MIN`Confirmed

Service 22DID 1E0F
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 100$
Range: -100 to 155 °C
Unit: °C

0x76 = 118 → $118 - 100$ = 18 °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV battery temperature, minimum, cell # `ETRON_BMS_T_MIN_CELL`Confirmed

Service 22DID 1E0F
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x01 = 1 → 1

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV battery voltage `ETRON_HVBAT_VOLT`Confirmed

Pelican can show this parameter as the traction battery voltage.

Service 22DID 1801
Module7E5 → 7ED
Every250 ms
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 V
Unit: V

0x0000 = 0 → $\frac{0}{10}$ = 0 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery, max energy `ETRON_HVBAT_E_MAX`Confirmed

Service 22DID 2AB2
Module710 → 77A
Every1 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 50$
Range: 0 to 3276750 W
Unit: W

0x02AC = 684 → $684 \times 50$ = 34,200 W

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

HV battery: circulation pump flow `ETRON_CIRC_PUMP_FLOW`Confirmed

Service 22DID 743B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 10$
Range: 0 to 100 %
Unit: %

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV booster, commanded current `ETRON_CHRGR_BOOST_CMD_I`Confirmed

Service 22DID 155A
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4} - 512$
Range: -512 to 15871.75 A
Unit: A

0x0FFC = 4092 → $\frac{4092}{4} - 512$ = 511 A

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV booster, commanded voltage `ETRON_CHRGR_BOOST_CMD_V`Confirmed

Service 22DID 1559
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 V
Unit: V

0x0000 = 0 → $\frac{0}{4}$ = 0 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV booster, HV high side current `ETRON_CHRGR_BOOST_HI_I`Confirmed

Service 22DID 1553
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4} - 512$
Range: -512 to 15871.75 A
Unit: A

0x1400 = 5120 → $\frac{5120}{4} - 512$ = 768 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV booster, HV high side voltage `ETRON_CHRGR_BOOST_HI_V`Confirmed

Service 22DID 1554
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 V
Unit: V

0x0AD8 = 2776 → $\frac{2776}{4}$ = 694 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV booster, HV low side current `ETRON_CHRGR_BOOST_LO_I`Confirmed

Service 22DID 1557
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4} - 512$
Range: -512 to 15871.75 A
Unit: A

0x0510 = 1296 → $\frac{1296}{4} - 512$ = -188 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV booster, HV low side voltage `ETRON_CHRGR_BOOST_LO_V`Confirmed

Service 22DID 1558
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 V
Unit: V

0x21AC = 8620 → $\frac{8620}{4}$ = 2,155 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV charger output voltage `ETRON_CHRGR_V_OUT`Confirmed

Service 22DID 1DA7
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 V
Unit: V

0x00 = 0 → 0 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

HV interlock detector voltage `ETRON_HV_INTERLOCK_DET_V`Confirmed

Service 22DID 74B9
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{3276}$
Range: 0 to 20.004 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV interlock source current `ETRON_HV_INTERLOCK_SRC_I`Confirmed

Service 22DID 74BC
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1024}$
Range: 0 to 63.999 mA
Unit: mA

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV interlock source voltage `ETRON_HV_INTERLOCK_SRC_V`Confirmed

Service 22DID 74BA
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{3276}$
Range: 0 to 20.004 V
Unit: V

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV system isolation resistance, negative `ETRON_HV_ISO_NEG_SYS`Confirmed

Service 22DID 1E19
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kΩ
Unit: kΩ

0x0112 = 274 → $274 \times 10$ = 2,740 kΩ

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

HV system isolation resistance, positive `ETRON_HV_ISO_POS_SYS`Confirmed

Service 22DID 1E17
Module7E5 → 7ED
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 10$
Range: 0 to 655350 kΩ
Unit: kΩ

0x0122 = 290 → $290 \times 10$ = 2,900 kΩ

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Maximum charge current `ETRON_MAX_CHA_CUR_2`Confirmed

Service 22DID 1159
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3200 to 3200 A
Unit: A

0x079E = 1950 → $\frac{1950}{10}$ = 195 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2023 to 2024. Not supported for 2020.

Maximum charge power `ETRON_CHRGR_CHG_PWR_MAX`Confirmed

Service 22DID 1DD3
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Raw value

0x0000 = 0 → 0

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Maximum charge voltage `ETRON_BMS_V_CHG_MAX`Confirmed

Service 22DID 5171
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x206C = 8300 → $\frac{8300}{10}$ = 830 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Maximum charging power `ETRON_CHRGR_PWR_MAX`Confirmed

Service 22DID 15D5
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 A
Unit: A

0x0000 = 0 → 0 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Maximum discharge current `ETRON_MAX_DCHA_CUR_2`Confirmed

Service 22DID 1158
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3200 to 3200 A
Unit: A

0xD508 = -11000 → $\frac{-11000}{10}$ = -1,100 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2023 to 2024. Not supported for 2020.

Maximum dynamic charge current limit `ETRON_BMS_I_CHG_LIM_DYN`Confirmed

Service 22DID 1E1B
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 A
Unit: A

0x00C3 = 195 → 195 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Maximum dynamic discharge current limit `ETRON_BMS_I_DCHG_LIM_DYN`Confirmed

Service 22DID 1E1C
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 A
Unit: A

0x02BF = 703 → 703 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Maximum predicted charge current limit `ETRON_BMS_I_CHG_LIM_PRED`Confirmed

Service 22DID 1E1D
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 A
Unit: A

0x00C3 = 195 → 195 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Maximum predicted discharge current limit `ETRON_BMS_I_DCHG_LIM_PRED`Confirmed

Service 22DID 1E1E
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 A
Unit: A

0x02BF = 703 → 703 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Minimum discharge voltage `ETRON_BMS_V_DCHG_MIN`Confirmed

Service 22DID 5170
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x15AE = 5550 → $\frac{5550}{10}$ = 555 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Minimum dynamic charge voltage `ETRON_BMS_V_CHG_DYN_MIN`Confirmed

Service 22DID 5174
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x1D3F = 7487 → $\frac{7487}{10}$ = 748.7 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Minimum dynamic discharge voltage `ETRON_BMS_V_DCHG_DYN_MIN`Confirmed

Service 22DID 5175
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x18A9 = 6313 → $\frac{6313}{10}$ = 631.3 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Minimum predicted charge voltage `ETRON_BMS_V_CHG_PRED_MIN`Confirmed

Service 22DID 5172
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x1C02 = 7170 → $\frac{7170}{10}$ = 717 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Minimum predicted discharge voltage `ETRON_BMS_V_DCHG_PRED_MIN`Confirmed

Service 22DID 5173
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 V
Unit: V

0x1A22 = 6690 → $\frac{6690}{10}$ = 669 V

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Power efficiency `ETRON_CHRGR_EFFICIENCY`Confirmed

Service 22DID 15D6
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10} + 75$
Range: 75 to 100.5 A
Unit: A

0xFA = 250 → $\frac{250}{10} + 75$ = 100 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Power loss battery charger `ETRON_CHRGR_PWR_LOSS`Confirmed

Service 22DID 15E1
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 20$
Range: 0 to 5100
Unit: Raw value

0x00 = 0 → $0 \times 20$ = 0

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Proximity voltage, charging connector b `ETRON_CHRGR_PRX_V_CONN_B`Confirmed

Service 22DID 1529
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 mV
Unit: mV

0x121D = 4637 → 4,637 mV

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Rail 1 energy transformation `ETRON_CHRGR_RAIL1_E`Confirmed

Service 22DID 1507
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 23 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721 kWh
Unit: kWh

0x00008A = 138 → $\frac{138}{10}$ = 13.8 kWh

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Rail 2 energy transformation `ETRON_CHRGR_RAIL2_E`Confirmed

Service 22DID 1507
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 24 to 47 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721 kWh
Unit: kWh

0x000075 = 117 → $\frac{117}{10}$ = 11.7 kWh

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Rail 3 energy transformation `ETRON_CHRGR_RAIL3_E`Confirmed

Service 22DID 1507
Module744 → 7AE
Every1 s
Testing for 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 48 to 71 of the reply, 24 bits.

Formula: $\frac{val}{10}$
Range: 0 to 1677721 kWh
Unit: kWh

0x00007A = 122 → $\frac{122}{10}$ = 12.2 kWh

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

State of charge `ETRON_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 028C
ModuleFC00 → FE007B
Every250 ms
Testing for 2020, 2023 to 2024

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{250}$
Range: 0 to 100 %
Unit: %

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2023 to 2024. Not supported for 2020.

Temperature sensor, socket a `ETRON_OBC_T_A`Confirmed

Service 22DID 1DDA
Module744 → 7AE
Every5 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10} - 55$
Range: -55 to 6498.5 °C
Unit: °C

0x0000 = 0 → $\frac{0}{10} - 55$ = -55 °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Temperature, battery `ETRON_BATTERY_T`Confirmed

Service 22DID 2A0B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Usable battery charge `ETRON_TRON_USE_BAT_CHG`Confirmed

Service 22DID 2A0F
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 Ah
Unit: Ah

0x1F = 31 → 31 Ah

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Voltage proximity, socket a `ETRON_OBC_V_PROX_A`Confirmed

Service 22DID 1525
Module744 → 7AE
Every5 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 mV
Unit: mV

0x121D = 4637 → 4,637 mV

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Cells

HV battery cell voltage, #1 `ETRON_HVBAT_CELL_V_001`Confirmed

Service 22DID 1E40
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #2 `ETRON_HVBAT_CELL_V_002`Confirmed

Service 22DID 1E41
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #3 `ETRON_HVBAT_CELL_V_003`Confirmed

Service 22DID 1E42
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #4 `ETRON_HVBAT_CELL_V_004`Confirmed

Service 22DID 1E43
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #5 `ETRON_HVBAT_CELL_V_005`Confirmed

Service 22DID 1E44
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #6 `ETRON_HVBAT_CELL_V_006`Confirmed

Service 22DID 1E45
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #7 `ETRON_HVBAT_CELL_V_007`Confirmed

Service 22DID 1E46
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #8 `ETRON_HVBAT_CELL_V_008`Confirmed

Service 22DID 1E47
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #9 `ETRON_HVBAT_CELL_V_009`Confirmed

Service 22DID 1E48
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #10 `ETRON_HVBAT_CELL_V_010`Confirmed

Service 22DID 1E49
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #11 `ETRON_HVBAT_CELL_V_011`Confirmed

Service 22DID 1E4A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #12 `ETRON_HVBAT_CELL_V_012`Confirmed

Service 22DID 1E4B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #13 `ETRON_HVBAT_CELL_V_013`Confirmed

Service 22DID 1E4C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #14 `ETRON_HVBAT_CELL_V_014`Confirmed

Service 22DID 1E4D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #15 `ETRON_HVBAT_CELL_V_015`Confirmed

Service 22DID 1E4E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #16 `ETRON_HVBAT_CELL_V_016`Confirmed

Service 22DID 1E4F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #17 `ETRON_HVBAT_CELL_V_017`Confirmed

Service 22DID 1E50
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #18 `ETRON_HVBAT_CELL_V_018`Confirmed

Service 22DID 1E51
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #19 `ETRON_HVBAT_CELL_V_019`Confirmed

Service 22DID 1E52
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #20 `ETRON_HVBAT_CELL_V_020`Confirmed

Service 22DID 1E53
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #21 `ETRON_HVBAT_CELL_V_021`Confirmed

Service 22DID 1E54
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #22 `ETRON_HVBAT_CELL_V_022`Confirmed

Service 22DID 1E55
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #23 `ETRON_HVBAT_CELL_V_023`Confirmed

Service 22DID 1E56
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #24 `ETRON_HVBAT_CELL_V_024`Confirmed

Service 22DID 1E57
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #25 `ETRON_HVBAT_CELL_V_025`Confirmed

Service 22DID 1E58
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #26 `ETRON_HVBAT_CELL_V_026`Confirmed

Service 22DID 1E59
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #27 `ETRON_HVBAT_CELL_V_027`Confirmed

Service 22DID 1E5A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #28 `ETRON_HVBAT_CELL_V_028`Confirmed

Service 22DID 1E5B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #29 `ETRON_HVBAT_CELL_V_029`Confirmed

Service 22DID 1E5C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #30 `ETRON_HVBAT_CELL_V_030`Confirmed

Service 22DID 1E5D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #31 `ETRON_HVBAT_CELL_V_031`Confirmed

Service 22DID 1E5E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #32 `ETRON_HVBAT_CELL_V_032`Confirmed

Service 22DID 1E5F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #33 `ETRON_HVBAT_CELL_V_033`Confirmed

Service 22DID 1E60
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #34 `ETRON_HVBAT_CELL_V_034`Confirmed

Service 22DID 1E61
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #35 `ETRON_HVBAT_CELL_V_035`Confirmed

Service 22DID 1E62
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #36 `ETRON_HVBAT_CELL_V_036`Confirmed

Service 22DID 1E63
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #37 `ETRON_HVBAT_CELL_V_037`Confirmed

Service 22DID 1E64
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #38 `ETRON_HVBAT_CELL_V_038`Confirmed

Service 22DID 1E65
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #39 `ETRON_HVBAT_CELL_V_039`Confirmed

Service 22DID 1E66
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #40 `ETRON_HVBAT_CELL_V_040`Confirmed

Service 22DID 1E67
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #41 `ETRON_HVBAT_CELL_V_041`Confirmed

Service 22DID 1E68
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #42 `ETRON_HVBAT_CELL_V_042`Confirmed

Service 22DID 1E69
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #43 `ETRON_HVBAT_CELL_V_043`Confirmed

Service 22DID 1E6A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #44 `ETRON_HVBAT_CELL_V_044`Confirmed

Service 22DID 1E6B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #45 `ETRON_HVBAT_CELL_V_045`Confirmed

Service 22DID 1E6C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #46 `ETRON_HVBAT_CELL_V_046`Confirmed

Service 22DID 1E6D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #47 `ETRON_HVBAT_CELL_V_047`Confirmed

Service 22DID 1E6E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #48 `ETRON_HVBAT_CELL_V_048`Confirmed

Service 22DID 1E6F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #49 `ETRON_HVBAT_CELL_V_049`Confirmed

Service 22DID 1E70
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #50 `ETRON_HVBAT_CELL_V_050`Confirmed

Service 22DID 1E71
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #51 `ETRON_HVBAT_CELL_V_051`Confirmed

Service 22DID 1E72
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #52 `ETRON_HVBAT_CELL_V_052`Confirmed

Service 22DID 1E73
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #53 `ETRON_HVBAT_CELL_V_053`Confirmed

Service 22DID 1E74
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #54 `ETRON_HVBAT_CELL_V_054`Confirmed

Service 22DID 1E75
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #55 `ETRON_HVBAT_CELL_V_055`Confirmed

Service 22DID 1E76
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #56 `ETRON_HVBAT_CELL_V_056`Confirmed

Service 22DID 1E77
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #57 `ETRON_HVBAT_CELL_V_057`Confirmed

Service 22DID 1E78
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #58 `ETRON_HVBAT_CELL_V_058`Confirmed

Service 22DID 1E79
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #59 `ETRON_HVBAT_CELL_V_059`Confirmed

Service 22DID 1E7A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #60 `ETRON_HVBAT_CELL_V_060`Confirmed

Service 22DID 1E7B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #61 `ETRON_HVBAT_CELL_V_061`Confirmed

Service 22DID 1E7C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #62 `ETRON_HVBAT_CELL_V_062`Confirmed

Service 22DID 1E7D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #63 `ETRON_HVBAT_CELL_V_063`Confirmed

Service 22DID 1E7E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #64 `ETRON_HVBAT_CELL_V_064`Confirmed

Service 22DID 1E7F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #65 `ETRON_HVBAT_CELL_V_065`Confirmed

Service 22DID 1E80
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #66 `ETRON_HVBAT_CELL_V_066`Confirmed

Service 22DID 1E81
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #67 `ETRON_HVBAT_CELL_V_067`Confirmed

Service 22DID 1E82
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #68 `ETRON_HVBAT_CELL_V_068`Confirmed

Service 22DID 1E83
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #69 `ETRON_HVBAT_CELL_V_069`Confirmed

Service 22DID 1E84
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #70 `ETRON_HVBAT_CELL_V_070`Confirmed

Service 22DID 1E85
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #71 `ETRON_HVBAT_CELL_V_071`Confirmed

Service 22DID 1E86
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #72 `ETRON_HVBAT_CELL_V_072`Confirmed

Service 22DID 1E87
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #73 `ETRON_HVBAT_CELL_V_073`Confirmed

Service 22DID 1E88
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #74 `ETRON_HVBAT_CELL_V_074`Confirmed

Service 22DID 1E89
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #75 `ETRON_HVBAT_CELL_V_075`Confirmed

Service 22DID 1E8A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #76 `ETRON_HVBAT_CELL_V_076`Confirmed

Service 22DID 1E8B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #77 `ETRON_HVBAT_CELL_V_077`Confirmed

Service 22DID 1E8C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #78 `ETRON_HVBAT_CELL_V_078`Confirmed

Service 22DID 1E8D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #79 `ETRON_HVBAT_CELL_V_079`Confirmed

Service 22DID 1E8E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #80 `ETRON_HVBAT_CELL_V_080`Confirmed

Service 22DID 1E8F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #81 `ETRON_HVBAT_CELL_V_081`Confirmed

Service 22DID 1E90
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #82 `ETRON_HVBAT_CELL_V_082`Confirmed

Service 22DID 1E91
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #83 `ETRON_HVBAT_CELL_V_083`Confirmed

Service 22DID 1E92
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #84 `ETRON_HVBAT_CELL_V_084`Confirmed

Service 22DID 1E93
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #85 `ETRON_HVBAT_CELL_V_085`Confirmed

Service 22DID 1E94
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #86 `ETRON_HVBAT_CELL_V_086`Confirmed

Service 22DID 1E95
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #87 `ETRON_HVBAT_CELL_V_087`Confirmed

Service 22DID 1E96
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #88 `ETRON_HVBAT_CELL_V_088`Confirmed

Service 22DID 1E97
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #89 `ETRON_HVBAT_CELL_V_089`Confirmed

Service 22DID 1E98
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #90 `ETRON_HVBAT_CELL_V_090`Confirmed

Service 22DID 1E99
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #91 `ETRON_HVBAT_CELL_V_091`Confirmed

Service 22DID 1E9A
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #92 `ETRON_HVBAT_CELL_V_092`Confirmed

Service 22DID 1E9B
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #93 `ETRON_HVBAT_CELL_V_093`Confirmed

Service 22DID 1E9C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #94 `ETRON_HVBAT_CELL_V_094`Confirmed

Service 22DID 1E9D
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #95 `ETRON_HVBAT_CELL_V_095`Confirmed

Service 22DID 1E9E
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #96 `ETRON_HVBAT_CELL_V_096`Confirmed

Service 22DID 1E9F
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #97 `ETRON_HVBAT_CELL_V_097`Confirmed

Service 22DID 1EA0
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #98 `ETRON_HVBAT_CELL_V_098`Confirmed

Service 22DID 1EA1
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #99 `ETRON_HVBAT_CELL_V_099`Confirmed

Service 22DID 1EA2
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #100 `ETRON_HVBAT_CELL_V_100`Confirmed

Service 22DID 1EA3
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #101 `ETRON_HVBAT_CELL_V_101`Confirmed

Service 22DID 1EA4
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #102 `ETRON_HVBAT_CELL_V_102`Confirmed

Service 22DID 1EA5
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #103 `ETRON_HVBAT_CELL_V_103`Confirmed

Service 22DID 1EA6
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #104 `ETRON_HVBAT_CELL_V_104`Confirmed

Service 22DID 1EA7
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #105 `ETRON_HVBAT_CELL_V_105`Confirmed

Service 22DID 1EA8
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #106 `ETRON_HVBAT_CELL_V_106`Confirmed

Service 22DID 1EA9
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #107 `ETRON_HVBAT_CELL_V_107`Confirmed

Service 22DID 1EAA
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery cell voltage, #108 `ETRON_HVBAT_CELL_V_108`Confirmed

Service 22DID 1EAB
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000} + 1$
Range: 3 to 4.5 V
Unit: V

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

HV battery module 1 cell 1 state of charge `ETRON_HVBAT_MOD1_C1_SOC`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 1 voltage `ETRON_HVBAT_MOD1_C1_V`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7E7C = 32380 → $\frac{32380}{10000}$ = 3.238 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 2 state of charge `ETRON_HVBAT_MOD1_C2_SOC`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 2 voltage `ETRON_HVBAT_MOD1_C2_V`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7E90 = 32400 → $\frac{32400}{10000}$ = 3.24 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 3 state of charge `ETRON_HVBAT_MOD1_C3_SOC`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 3 voltage `ETRON_HVBAT_MOD1_C3_V`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7F12 = 32530 → $\frac{32530}{10000}$ = 3.253 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 4 state of charge `ETRON_HVBAT_MOD1_C4_SOC`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 4 voltage `ETRON_HVBAT_MOD1_C4_V`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7EE0 = 32480 → $\frac{32480}{10000}$ = 3.248 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 5 state of charge `ETRON_HVBAT_MOD1_C5_SOC`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 5 voltage `ETRON_HVBAT_MOD1_C5_V`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7E68 = 32360 → $\frac{32360}{10000}$ = 3.236 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 6 state of charge `ETRON_HVBAT_MOD1_C6_SOC`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 cell 6 voltage `ETRON_HVBAT_MOD1_C6_V`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7E68 = 32360 → $\frac{32360}{10000}$ = 3.236 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 1 id `ETRON_HVBAT_MOD1_ID`Confirmed

Service 22DID 1850
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x83 = 131 → 131

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 1 state of charge `ETRON_HVBAT_MOD2_C1_SOC`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 1 voltage `ETRON_HVBAT_MOD2_C1_V`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8098 = 32920 → $\frac{32920}{10000}$ = 3.292 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 2 state of charge `ETRON_HVBAT_MOD2_C2_SOC`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 2 voltage `ETRON_HVBAT_MOD2_C2_V`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x80D4 = 32980 → $\frac{32980}{10000}$ = 3.298 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 3 state of charge `ETRON_HVBAT_MOD2_C3_SOC`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 3 voltage `ETRON_HVBAT_MOD2_C3_V`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x80F2 = 33010 → $\frac{33010}{10000}$ = 3.301 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 4 state of charge `ETRON_HVBAT_MOD2_C4_SOC`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 4 voltage `ETRON_HVBAT_MOD2_C4_V`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x80E8 = 33000 → $\frac{33000}{10000}$ = 3.3 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 5 state of charge `ETRON_HVBAT_MOD2_C5_SOC`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 5 voltage `ETRON_HVBAT_MOD2_C5_V`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8098 = 32920 → $\frac{32920}{10000}$ = 3.292 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 6 state of charge `ETRON_HVBAT_MOD2_C6_SOC`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 cell 6 voltage `ETRON_HVBAT_MOD2_C6_V`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x80AC = 32940 → $\frac{32940}{10000}$ = 3.294 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 2 id `ETRON_HVBAT_MOD2_ID`Confirmed

Service 22DID 1851
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x21 = 33 → 33

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 1 state of charge `ETRON_HVBAT_MOD3_C1_SOC`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 1 voltage `ETRON_HVBAT_MOD3_C1_V`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D8C = 32140 → $\frac{32140}{10000}$ = 3.214 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 2 state of charge `ETRON_HVBAT_MOD3_C2_SOC`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 2 voltage `ETRON_HVBAT_MOD3_C2_V`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D82 = 32130 → $\frac{32130}{10000}$ = 3.213 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 3 state of charge `ETRON_HVBAT_MOD3_C3_SOC`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 3 voltage `ETRON_HVBAT_MOD3_C3_V`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 4 state of charge `ETRON_HVBAT_MOD3_C4_SOC`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 4 voltage `ETRON_HVBAT_MOD3_C4_V`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7E0E = 32270 → $\frac{32270}{10000}$ = 3.227 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 5 state of charge `ETRON_HVBAT_MOD3_C5_SOC`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 5 voltage `ETRON_HVBAT_MOD3_C5_V`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DAA = 32170 → $\frac{32170}{10000}$ = 3.217 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 6 state of charge `ETRON_HVBAT_MOD3_C6_SOC`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 cell 6 voltage `ETRON_HVBAT_MOD3_C6_V`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DB4 = 32180 → $\frac{32180}{10000}$ = 3.218 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 3 id `ETRON_HVBAT_MOD3_ID`Confirmed

Service 22DID 1852
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x53 = 83 → 83

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 1 state of charge `ETRON_HVBAT_MOD4_C1_SOC`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 1 voltage `ETRON_HVBAT_MOD4_C1_V`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8610 = 34320 → $\frac{34320}{10000}$ = 3.432 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 2 state of charge `ETRON_HVBAT_MOD4_C2_SOC`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 2 voltage `ETRON_HVBAT_MOD4_C2_V`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8610 = 34320 → $\frac{34320}{10000}$ = 3.432 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 3 state of charge `ETRON_HVBAT_MOD4_C3_SOC`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 3 voltage `ETRON_HVBAT_MOD4_C3_V`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8660 = 34400 → $\frac{34400}{10000}$ = 3.44 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 4 state of charge `ETRON_HVBAT_MOD4_C4_SOC`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 4 voltage `ETRON_HVBAT_MOD4_C4_V`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8656 = 34390 → $\frac{34390}{10000}$ = 3.439 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 5 state of charge `ETRON_HVBAT_MOD4_C5_SOC`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 5 voltage `ETRON_HVBAT_MOD4_C5_V`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8606 = 34310 → $\frac{34310}{10000}$ = 3.431 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 6 state of charge `ETRON_HVBAT_MOD4_C6_SOC`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 cell 6 voltage `ETRON_HVBAT_MOD4_C6_V`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x85DE = 34270 → $\frac{34270}{10000}$ = 3.427 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 4 id `ETRON_HVBAT_MOD4_ID`Confirmed

Service 22DID 1853
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x43 = 67 → 67

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 1 state of charge `ETRON_HVBAT_MOD5_C1_SOC`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 1 voltage `ETRON_HVBAT_MOD5_C1_V`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D82 = 32130 → $\frac{32130}{10000}$ = 3.213 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 2 state of charge `ETRON_HVBAT_MOD5_C2_SOC`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 2 voltage `ETRON_HVBAT_MOD5_C2_V`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D8C = 32140 → $\frac{32140}{10000}$ = 3.214 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 3 state of charge `ETRON_HVBAT_MOD5_C3_SOC`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 3 voltage `ETRON_HVBAT_MOD5_C3_V`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DDC = 32220 → $\frac{32220}{10000}$ = 3.222 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 4 state of charge `ETRON_HVBAT_MOD5_C4_SOC`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 4 voltage `ETRON_HVBAT_MOD5_C4_V`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DD2 = 32210 → $\frac{32210}{10000}$ = 3.221 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 5 state of charge `ETRON_HVBAT_MOD5_C5_SOC`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 5 voltage `ETRON_HVBAT_MOD5_C5_V`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D6E = 32110 → $\frac{32110}{10000}$ = 3.211 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 6 state of charge `ETRON_HVBAT_MOD5_C6_SOC`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 cell 6 voltage `ETRON_HVBAT_MOD5_C6_V`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D82 = 32130 → $\frac{32130}{10000}$ = 3.213 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 5 id `ETRON_HVBAT_MOD5_ID`Confirmed

Service 22DID 1854
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x31 = 49 → 49

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 1 state of charge `ETRON_HVBAT_MOD6_C1_SOC`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 1 voltage `ETRON_HVBAT_MOD6_C1_V`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D82 = 32130 → $\frac{32130}{10000}$ = 3.213 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 2 state of charge `ETRON_HVBAT_MOD6_C2_SOC`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 2 voltage `ETRON_HVBAT_MOD6_C2_V`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D8C = 32140 → $\frac{32140}{10000}$ = 3.214 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 3 state of charge `ETRON_HVBAT_MOD6_C3_SOC`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 3 voltage `ETRON_HVBAT_MOD6_C3_V`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 4 state of charge `ETRON_HVBAT_MOD6_C4_SOC`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 4 voltage `ETRON_HVBAT_MOD6_C4_V`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DD2 = 32210 → $\frac{32210}{10000}$ = 3.221 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 5 state of charge `ETRON_HVBAT_MOD6_C5_SOC`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 5 voltage `ETRON_HVBAT_MOD6_C5_V`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D5A = 32090 → $\frac{32090}{10000}$ = 3.209 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 6 state of charge `ETRON_HVBAT_MOD6_C6_SOC`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 cell 6 voltage `ETRON_HVBAT_MOD6_C6_V`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D50 = 32080 → $\frac{32080}{10000}$ = 3.208 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 6 id `ETRON_HVBAT_MOD6_ID`Confirmed

Service 22DID 1855
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x73 = 115 → 115

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 1 state of charge `ETRON_HVBAT_MOD7_C1_SOC`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 1 voltage `ETRON_HVBAT_MOD7_C1_V`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8476 = 33910 → $\frac{33910}{10000}$ = 3.391 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 2 state of charge `ETRON_HVBAT_MOD7_C2_SOC`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 2 voltage `ETRON_HVBAT_MOD7_C2_V`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8462 = 33890 → $\frac{33890}{10000}$ = 3.389 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 3 state of charge `ETRON_HVBAT_MOD7_C3_SOC`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 3 voltage `ETRON_HVBAT_MOD7_C3_V`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x848A = 33930 → $\frac{33930}{10000}$ = 3.393 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 4 state of charge `ETRON_HVBAT_MOD7_C4_SOC`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 4 voltage `ETRON_HVBAT_MOD7_C4_V`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x848A = 33930 → $\frac{33930}{10000}$ = 3.393 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 5 state of charge `ETRON_HVBAT_MOD7_C5_SOC`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 5 voltage `ETRON_HVBAT_MOD7_C5_V`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8458 = 33880 → $\frac{33880}{10000}$ = 3.388 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 6 state of charge `ETRON_HVBAT_MOD7_C6_SOC`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 cell 6 voltage `ETRON_HVBAT_MOD7_C6_V`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8458 = 33880 → $\frac{33880}{10000}$ = 3.388 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 7 id `ETRON_HVBAT_MOD7_ID`Confirmed

Service 22DID 1856
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x63 = 99 → 99

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 1 state of charge `ETRON_HVBAT_MOD8_C1_SOC`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 1 voltage `ETRON_HVBAT_MOD8_C1_V`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DAA = 32170 → $\frac{32170}{10000}$ = 3.217 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 2 state of charge `ETRON_HVBAT_MOD8_C2_SOC`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 2 voltage `ETRON_HVBAT_MOD8_C2_V`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 3 state of charge `ETRON_HVBAT_MOD8_C3_SOC`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 3 voltage `ETRON_HVBAT_MOD8_C3_V`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 4 state of charge `ETRON_HVBAT_MOD8_C4_SOC`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 4 voltage `ETRON_HVBAT_MOD8_C4_V`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 5 state of charge `ETRON_HVBAT_MOD8_C5_SOC`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 5 voltage `ETRON_HVBAT_MOD8_C5_V`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 6 state of charge `ETRON_HVBAT_MOD8_C6_SOC`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 cell 6 voltage `ETRON_HVBAT_MOD8_C6_V`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D64 = 32100 → $\frac{32100}{10000}$ = 3.21 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 8 id `ETRON_HVBAT_MOD8_ID`Confirmed

Service 22DID 1857
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x33 = 51 → 51

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 1 state of charge `ETRON_HVBAT_MOD9_C1_SOC`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 1 voltage `ETRON_HVBAT_MOD9_C1_V`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87F0 = 34800 → $\frac{34800}{10000}$ = 3.48 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 2 state of charge `ETRON_HVBAT_MOD9_C2_SOC`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 2 voltage `ETRON_HVBAT_MOD9_C2_V`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x880E = 34830 → $\frac{34830}{10000}$ = 3.483 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 3 state of charge `ETRON_HVBAT_MOD9_C3_SOC`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 3 voltage `ETRON_HVBAT_MOD9_C3_V`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8818 = 34840 → $\frac{34840}{10000}$ = 3.484 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 4 state of charge `ETRON_HVBAT_MOD9_C4_SOC`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 4 voltage `ETRON_HVBAT_MOD9_C4_V`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8804 = 34820 → $\frac{34820}{10000}$ = 3.482 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 5 state of charge `ETRON_HVBAT_MOD9_C5_SOC`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 5 voltage `ETRON_HVBAT_MOD9_C5_V`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87D2 = 34770 → $\frac{34770}{10000}$ = 3.477 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 6 state of charge `ETRON_HVBAT_MOD9_C6_SOC`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 cell 6 voltage `ETRON_HVBAT_MOD9_C6_V`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87F0 = 34800 → $\frac{34800}{10000}$ = 3.48 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 9 id `ETRON_HVBAT_MOD9_ID`Confirmed

Service 22DID 1858
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x11 = 17 → 17

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 1 state of charge `ETRON_HVBAT_MOD10_C1_SOC`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 1 voltage `ETRON_HVBAT_MOD10_C1_V`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87C8 = 34760 → $\frac{34760}{10000}$ = 3.476 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 2 state of charge `ETRON_HVBAT_MOD10_C2_SOC`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 2 voltage `ETRON_HVBAT_MOD10_C2_V`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87D2 = 34770 → $\frac{34770}{10000}$ = 3.477 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 3 state of charge `ETRON_HVBAT_MOD10_C3_SOC`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 3 voltage `ETRON_HVBAT_MOD10_C3_V`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8804 = 34820 → $\frac{34820}{10000}$ = 3.482 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 4 state of charge `ETRON_HVBAT_MOD10_C4_SOC`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 4 voltage `ETRON_HVBAT_MOD10_C4_V`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87C8 = 34760 → $\frac{34760}{10000}$ = 3.476 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 5 state of charge `ETRON_HVBAT_MOD10_C5_SOC`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 5 voltage `ETRON_HVBAT_MOD10_C5_V`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87BE = 34750 → $\frac{34750}{10000}$ = 3.475 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 6 state of charge `ETRON_HVBAT_MOD10_C6_SOC`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 cell 6 voltage `ETRON_HVBAT_MOD10_C6_V`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87BE = 34750 → $\frac{34750}{10000}$ = 3.475 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 10 id `ETRON_HVBAT_MOD10_ID`Confirmed

Service 22DID 1859
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x12 = 18 → 18

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 1 state of charge `ETRON_HVBAT_MOD11_C1_SOC`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 1 voltage `ETRON_HVBAT_MOD11_C1_V`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D78 = 32120 → $\frac{32120}{10000}$ = 3.212 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 2 state of charge `ETRON_HVBAT_MOD11_C2_SOC`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 2 voltage `ETRON_HVBAT_MOD11_C2_V`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D5A = 32090 → $\frac{32090}{10000}$ = 3.209 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 3 state of charge `ETRON_HVBAT_MOD11_C3_SOC`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 3 voltage `ETRON_HVBAT_MOD11_C3_V`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D8C = 32140 → $\frac{32140}{10000}$ = 3.214 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 4 state of charge `ETRON_HVBAT_MOD11_C4_SOC`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 4 voltage `ETRON_HVBAT_MOD11_C4_V`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DAA = 32170 → $\frac{32170}{10000}$ = 3.217 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 5 state of charge `ETRON_HVBAT_MOD11_C5_SOC`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 5 voltage `ETRON_HVBAT_MOD11_C5_V`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D28 = 32040 → $\frac{32040}{10000}$ = 3.204 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 6 state of charge `ETRON_HVBAT_MOD11_C6_SOC`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 cell 6 voltage `ETRON_HVBAT_MOD11_C6_V`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D1E = 32030 → $\frac{32030}{10000}$ = 3.203 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 11 id `ETRON_HVBAT_MOD11_ID`Confirmed

Service 22DID 185A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x13 = 19 → 19

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 1 state of charge `ETRON_HVBAT_MOD12_C1_SOC`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 1 voltage `ETRON_HVBAT_MOD12_C1_V`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 2 state of charge `ETRON_HVBAT_MOD12_C2_SOC`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 2 voltage `ETRON_HVBAT_MOD12_C2_V`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D78 = 32120 → $\frac{32120}{10000}$ = 3.212 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 3 state of charge `ETRON_HVBAT_MOD12_C3_SOC`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 3 voltage `ETRON_HVBAT_MOD12_C3_V`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DF0 = 32240 → $\frac{32240}{10000}$ = 3.224 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 4 state of charge `ETRON_HVBAT_MOD12_C4_SOC`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 4 voltage `ETRON_HVBAT_MOD12_C4_V`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 5 state of charge `ETRON_HVBAT_MOD12_C5_SOC`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 5 voltage `ETRON_HVBAT_MOD12_C5_V`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 6 state of charge `ETRON_HVBAT_MOD12_C6_SOC`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 cell 6 voltage `ETRON_HVBAT_MOD12_C6_V`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D78 = 32120 → $\frac{32120}{10000}$ = 3.212 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 12 id `ETRON_HVBAT_MOD12_ID`Confirmed

Service 22DID 185B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x23 = 35 → 35

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 1 state of charge `ETRON_HVBAT_MOD13_C1_SOC`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 1 voltage `ETRON_HVBAT_MOD13_C1_V`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8610 = 34320 → $\frac{34320}{10000}$ = 3.432 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 2 state of charge `ETRON_HVBAT_MOD13_C2_SOC`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 2 voltage `ETRON_HVBAT_MOD13_C2_V`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x861A = 34330 → $\frac{34330}{10000}$ = 3.433 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 3 state of charge `ETRON_HVBAT_MOD13_C3_SOC`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 3 voltage `ETRON_HVBAT_MOD13_C3_V`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x867E = 34430 → $\frac{34430}{10000}$ = 3.443 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 4 state of charge `ETRON_HVBAT_MOD13_C4_SOC`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 4 voltage `ETRON_HVBAT_MOD13_C4_V`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8674 = 34420 → $\frac{34420}{10000}$ = 3.442 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 5 state of charge `ETRON_HVBAT_MOD13_C5_SOC`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 5 voltage `ETRON_HVBAT_MOD13_C5_V`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x861A = 34330 → $\frac{34330}{10000}$ = 3.433 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 6 state of charge `ETRON_HVBAT_MOD13_C6_SOC`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 cell 6 voltage `ETRON_HVBAT_MOD13_C6_V`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8624 = 34340 → $\frac{34340}{10000}$ = 3.434 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 13 id `ETRON_HVBAT_MOD13_ID`Confirmed

Service 22DID 185C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x14 = 20 → 20

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 1 state of charge `ETRON_HVBAT_MOD14_C1_SOC`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 1 voltage `ETRON_HVBAT_MOD14_C1_V`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D8C = 32140 → $\frac{32140}{10000}$ = 3.214 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 2 state of charge `ETRON_HVBAT_MOD14_C2_SOC`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 2 voltage `ETRON_HVBAT_MOD14_C2_V`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D6E = 32110 → $\frac{32110}{10000}$ = 3.211 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 3 state of charge `ETRON_HVBAT_MOD14_C3_SOC`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 3 voltage `ETRON_HVBAT_MOD14_C3_V`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DC8 = 32200 → $\frac{32200}{10000}$ = 3.22 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 4 state of charge `ETRON_HVBAT_MOD14_C4_SOC`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 4 voltage `ETRON_HVBAT_MOD14_C4_V`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 5 state of charge `ETRON_HVBAT_MOD14_C5_SOC`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 5 voltage `ETRON_HVBAT_MOD14_C5_V`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DA0 = 32160 → $\frac{32160}{10000}$ = 3.216 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 6 state of charge `ETRON_HVBAT_MOD14_C6_SOC`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 cell 6 voltage `ETRON_HVBAT_MOD14_C6_V`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D82 = 32130 → $\frac{32130}{10000}$ = 3.213 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 14 id `ETRON_HVBAT_MOD14_ID`Confirmed

Service 22DID 185D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x22 = 34 → 34

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 1 state of charge `ETRON_HVBAT_MOD15_C1_SOC`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 1 voltage `ETRON_HVBAT_MOD15_C1_V`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8764 = 34660 → $\frac{34660}{10000}$ = 3.466 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 2 state of charge `ETRON_HVBAT_MOD15_C2_SOC`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 2 voltage `ETRON_HVBAT_MOD15_C2_V`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x876E = 34670 → $\frac{34670}{10000}$ = 3.467 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 3 state of charge `ETRON_HVBAT_MOD15_C3_SOC`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 3 voltage `ETRON_HVBAT_MOD15_C3_V`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8778 = 34680 → $\frac{34680}{10000}$ = 3.468 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 4 state of charge `ETRON_HVBAT_MOD15_C4_SOC`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 4 voltage `ETRON_HVBAT_MOD15_C4_V`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x875A = 34650 → $\frac{34650}{10000}$ = 3.465 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 5 state of charge `ETRON_HVBAT_MOD15_C5_SOC`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 5 voltage `ETRON_HVBAT_MOD15_C5_V`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8746 = 34630 → $\frac{34630}{10000}$ = 3.463 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 6 state of charge `ETRON_HVBAT_MOD15_C6_SOC`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1B = 27 → 27 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 cell 6 voltage `ETRON_HVBAT_MOD15_C6_V`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x873C = 34620 → $\frac{34620}{10000}$ = 3.462 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 15 id `ETRON_HVBAT_MOD15_ID`Confirmed

Service 22DID 185E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x82 = 130 → 130

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 1 state of charge `ETRON_HVBAT_MOD16_C1_SOC`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 1 voltage `ETRON_HVBAT_MOD16_C1_V`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x866A = 34410 → $\frac{34410}{10000}$ = 3.441 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 2 state of charge `ETRON_HVBAT_MOD16_C2_SOC`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 2 voltage `ETRON_HVBAT_MOD16_C2_V`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x866A = 34410 → $\frac{34410}{10000}$ = 3.441 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 3 state of charge `ETRON_HVBAT_MOD16_C3_SOC`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 3 voltage `ETRON_HVBAT_MOD16_C3_V`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86D8 = 34520 → $\frac{34520}{10000}$ = 3.452 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 4 state of charge `ETRON_HVBAT_MOD16_C4_SOC`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 4 voltage `ETRON_HVBAT_MOD16_C4_V`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86C4 = 34500 → $\frac{34500}{10000}$ = 3.45 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 5 state of charge `ETRON_HVBAT_MOD16_C5_SOC`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 5 voltage `ETRON_HVBAT_MOD16_C5_V`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8656 = 34390 → $\frac{34390}{10000}$ = 3.439 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 6 state of charge `ETRON_HVBAT_MOD16_C6_SOC`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 cell 6 voltage `ETRON_HVBAT_MOD16_C6_V`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x867E = 34430 → $\frac{34430}{10000}$ = 3.443 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 16 id `ETRON_HVBAT_MOD16_ID`Confirmed

Service 22DID 185F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x72 = 114 → 114

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 1 state of charge `ETRON_HVBAT_MOD17_C1_SOC`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 1 voltage `ETRON_HVBAT_MOD17_C1_V`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8692 = 34450 → $\frac{34450}{10000}$ = 3.445 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 2 state of charge `ETRON_HVBAT_MOD17_C2_SOC`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 2 voltage `ETRON_HVBAT_MOD17_C2_V`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86A6 = 34470 → $\frac{34470}{10000}$ = 3.447 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 3 state of charge `ETRON_HVBAT_MOD17_C3_SOC`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 3 voltage `ETRON_HVBAT_MOD17_C3_V`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x870A = 34570 → $\frac{34570}{10000}$ = 3.457 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 4 state of charge `ETRON_HVBAT_MOD17_C4_SOC`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 4 voltage `ETRON_HVBAT_MOD17_C4_V`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86F6 = 34550 → $\frac{34550}{10000}$ = 3.455 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 5 state of charge `ETRON_HVBAT_MOD17_C5_SOC`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 5 voltage `ETRON_HVBAT_MOD17_C5_V`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x869C = 34460 → $\frac{34460}{10000}$ = 3.446 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 6 state of charge `ETRON_HVBAT_MOD17_C6_SOC`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 cell 6 voltage `ETRON_HVBAT_MOD17_C6_V`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86BA = 34490 → $\frac{34490}{10000}$ = 3.449 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 17 id `ETRON_HVBAT_MOD17_ID`Confirmed

Service 22DID 1860
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x62 = 98 → 98

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 1 state of charge `ETRON_HVBAT_MOD18_C1_SOC`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 1 voltage `ETRON_HVBAT_MOD18_C1_V`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8282 = 33410 → $\frac{33410}{10000}$ = 3.341 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 2 state of charge `ETRON_HVBAT_MOD18_C2_SOC`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 2 voltage `ETRON_HVBAT_MOD18_C2_V`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x828C = 33420 → $\frac{33420}{10000}$ = 3.342 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 3 state of charge `ETRON_HVBAT_MOD18_C3_SOC`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 3 voltage `ETRON_HVBAT_MOD18_C3_V`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x82B4 = 33460 → $\frac{33460}{10000}$ = 3.346 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 4 state of charge `ETRON_HVBAT_MOD18_C4_SOC`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 4 voltage `ETRON_HVBAT_MOD18_C4_V`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x82B4 = 33460 → $\frac{33460}{10000}$ = 3.346 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 5 state of charge `ETRON_HVBAT_MOD18_C5_SOC`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 5 voltage `ETRON_HVBAT_MOD18_C5_V`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x828C = 33420 → $\frac{33420}{10000}$ = 3.342 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 6 state of charge `ETRON_HVBAT_MOD18_C6_SOC`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 cell 6 voltage `ETRON_HVBAT_MOD18_C6_V`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x826E = 33390 → $\frac{33390}{10000}$ = 3.339 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 18 id `ETRON_HVBAT_MOD18_ID`Confirmed

Service 22DID 1861
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x84 = 132 → 132

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 1 state of charge `ETRON_HVBAT_MOD19_C1_SOC`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 1 voltage `ETRON_HVBAT_MOD19_C1_V`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x884A = 34890 → $\frac{34890}{10000}$ = 3.489 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 2 state of charge `ETRON_HVBAT_MOD19_C2_SOC`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 2 voltage `ETRON_HVBAT_MOD19_C2_V`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8854 = 34900 → $\frac{34900}{10000}$ = 3.49 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 3 state of charge `ETRON_HVBAT_MOD19_C3_SOC`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 3 voltage `ETRON_HVBAT_MOD19_C3_V`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8854 = 34900 → $\frac{34900}{10000}$ = 3.49 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 4 state of charge `ETRON_HVBAT_MOD19_C4_SOC`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 4 voltage `ETRON_HVBAT_MOD19_C4_V`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x885E = 34910 → $\frac{34910}{10000}$ = 3.491 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 5 state of charge `ETRON_HVBAT_MOD19_C5_SOC`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 5 voltage `ETRON_HVBAT_MOD19_C5_V`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x885E = 34910 → $\frac{34910}{10000}$ = 3.491 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 6 state of charge `ETRON_HVBAT_MOD19_C6_SOC`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 cell 6 voltage `ETRON_HVBAT_MOD19_C6_V`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8854 = 34900 → $\frac{34900}{10000}$ = 3.49 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 19 id `ETRON_HVBAT_MOD19_ID`Confirmed

Service 22DID 1862
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x64 = 100 → 100

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 1 state of charge `ETRON_HVBAT_MOD20_C1_SOC`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 1 voltage `ETRON_HVBAT_MOD20_C1_V`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 2 state of charge `ETRON_HVBAT_MOD20_C2_SOC`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 2 voltage `ETRON_HVBAT_MOD20_C2_V`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 3 state of charge `ETRON_HVBAT_MOD20_C3_SOC`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 3 voltage `ETRON_HVBAT_MOD20_C3_V`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7E04 = 32260 → $\frac{32260}{10000}$ = 3.226 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 4 state of charge `ETRON_HVBAT_MOD20_C4_SOC`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 4 voltage `ETRON_HVBAT_MOD20_C4_V`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DFA = 32250 → $\frac{32250}{10000}$ = 3.225 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 5 state of charge `ETRON_HVBAT_MOD20_C5_SOC`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 5 voltage `ETRON_HVBAT_MOD20_C5_V`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DAA = 32170 → $\frac{32170}{10000}$ = 3.217 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 6 state of charge `ETRON_HVBAT_MOD20_C6_SOC`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 cell 6 voltage `ETRON_HVBAT_MOD20_C6_V`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DB4 = 32180 → $\frac{32180}{10000}$ = 3.218 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 20 id `ETRON_HVBAT_MOD20_ID`Confirmed

Service 22DID 1863
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x74 = 116 → 116

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 1 state of charge `ETRON_HVBAT_MOD21_C1_SOC`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 1 voltage `ETRON_HVBAT_MOD21_C1_V`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8692 = 34450 → $\frac{34450}{10000}$ = 3.445 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 2 state of charge `ETRON_HVBAT_MOD21_C2_SOC`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 2 voltage `ETRON_HVBAT_MOD21_C2_V`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86A6 = 34470 → $\frac{34470}{10000}$ = 3.447 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 3 state of charge `ETRON_HVBAT_MOD21_C3_SOC`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 3 voltage `ETRON_HVBAT_MOD21_C3_V`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8700 = 34560 → $\frac{34560}{10000}$ = 3.456 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 4 state of charge `ETRON_HVBAT_MOD21_C4_SOC`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 4 voltage `ETRON_HVBAT_MOD21_C4_V`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x870A = 34570 → $\frac{34570}{10000}$ = 3.457 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 5 state of charge `ETRON_HVBAT_MOD21_C5_SOC`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 5 voltage `ETRON_HVBAT_MOD21_C5_V`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86B0 = 34480 → $\frac{34480}{10000}$ = 3.448 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 6 state of charge `ETRON_HVBAT_MOD21_C6_SOC`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 cell 6 voltage `ETRON_HVBAT_MOD21_C6_V`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86D8 = 34520 → $\frac{34520}{10000}$ = 3.452 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 21 id `ETRON_HVBAT_MOD21_ID`Confirmed

Service 22DID 1864
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x54 = 84 → 84

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 1 state of charge `ETRON_HVBAT_MOD22_C1_SOC`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 1 voltage `ETRON_HVBAT_MOD22_C1_V`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88B8 = 35000 → $\frac{35000}{10000}$ = 3.5 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 2 state of charge `ETRON_HVBAT_MOD22_C2_SOC`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 2 voltage `ETRON_HVBAT_MOD22_C2_V`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88B8 = 35000 → $\frac{35000}{10000}$ = 3.5 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 3 state of charge `ETRON_HVBAT_MOD22_C3_SOC`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 3 voltage `ETRON_HVBAT_MOD22_C3_V`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88CC = 35020 → $\frac{35020}{10000}$ = 3.502 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 4 state of charge `ETRON_HVBAT_MOD22_C4_SOC`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 4 voltage `ETRON_HVBAT_MOD22_C4_V`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88C2 = 35010 → $\frac{35010}{10000}$ = 3.501 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 5 state of charge `ETRON_HVBAT_MOD22_C5_SOC`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 5 voltage `ETRON_HVBAT_MOD22_C5_V`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88AE = 34990 → $\frac{34990}{10000}$ = 3.499 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 6 state of charge `ETRON_HVBAT_MOD22_C6_SOC`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 cell 6 voltage `ETRON_HVBAT_MOD22_C6_V`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88AE = 34990 → $\frac{34990}{10000}$ = 3.499 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 22 id `ETRON_HVBAT_MOD22_ID`Confirmed

Service 22DID 1865
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x44 = 68 → 68

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 1 state of charge `ETRON_HVBAT_MOD23_C1_SOC`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 1 voltage `ETRON_HVBAT_MOD23_C1_V`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8692 = 34450 → $\frac{34450}{10000}$ = 3.445 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 2 state of charge `ETRON_HVBAT_MOD23_C2_SOC`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 2 voltage `ETRON_HVBAT_MOD23_C2_V`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86B0 = 34480 → $\frac{34480}{10000}$ = 3.448 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 3 state of charge `ETRON_HVBAT_MOD23_C3_SOC`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 3 voltage `ETRON_HVBAT_MOD23_C3_V`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8700 = 34560 → $\frac{34560}{10000}$ = 3.456 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 4 state of charge `ETRON_HVBAT_MOD23_C4_SOC`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 4 voltage `ETRON_HVBAT_MOD23_C4_V`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x871E = 34590 → $\frac{34590}{10000}$ = 3.459 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 5 state of charge `ETRON_HVBAT_MOD23_C5_SOC`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 5 voltage `ETRON_HVBAT_MOD23_C5_V`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86C4 = 34500 → $\frac{34500}{10000}$ = 3.45 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 6 state of charge `ETRON_HVBAT_MOD23_C6_SOC`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 cell 6 voltage `ETRON_HVBAT_MOD23_C6_V`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86BA = 34490 → $\frac{34490}{10000}$ = 3.449 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 23 id `ETRON_HVBAT_MOD23_ID`Confirmed

Service 22DID 1866
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x34 = 52 → 52

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 1 state of charge `ETRON_HVBAT_MOD24_C1_SOC`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 1 voltage `ETRON_HVBAT_MOD24_C1_V`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x866A = 34410 → $\frac{34410}{10000}$ = 3.441 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 2 state of charge `ETRON_HVBAT_MOD24_C2_SOC`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 2 voltage `ETRON_HVBAT_MOD24_C2_V`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x866A = 34410 → $\frac{34410}{10000}$ = 3.441 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 3 state of charge `ETRON_HVBAT_MOD24_C3_SOC`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 3 voltage `ETRON_HVBAT_MOD24_C3_V`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86B0 = 34480 → $\frac{34480}{10000}$ = 3.448 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 4 state of charge `ETRON_HVBAT_MOD24_C4_SOC`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 4 voltage `ETRON_HVBAT_MOD24_C4_V`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x86BA = 34490 → $\frac{34490}{10000}$ = 3.449 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 5 state of charge `ETRON_HVBAT_MOD24_C5_SOC`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 5 voltage `ETRON_HVBAT_MOD24_C5_V`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x864C = 34380 → $\frac{34380}{10000}$ = 3.438 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 6 state of charge `ETRON_HVBAT_MOD24_C6_SOC`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 cell 6 voltage `ETRON_HVBAT_MOD24_C6_V`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x864C = 34380 → $\frac{34380}{10000}$ = 3.438 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 24 id `ETRON_HVBAT_MOD24_ID`Confirmed

Service 22DID 1867
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x52 = 82 → 82

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 1 state of charge `ETRON_HVBAT_MOD25_C1_SOC`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 1 voltage `ETRON_HVBAT_MOD25_C1_V`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D1E = 32030 → $\frac{32030}{10000}$ = 3.203 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 2 state of charge `ETRON_HVBAT_MOD25_C2_SOC`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 2 voltage `ETRON_HVBAT_MOD25_C2_V`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D3C = 32060 → $\frac{32060}{10000}$ = 3.206 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 3 state of charge `ETRON_HVBAT_MOD25_C3_SOC`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 3 voltage `ETRON_HVBAT_MOD25_C3_V`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D78 = 32120 → $\frac{32120}{10000}$ = 3.212 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 4 state of charge `ETRON_HVBAT_MOD25_C4_SOC`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 4 voltage `ETRON_HVBAT_MOD25_C4_V`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DA0 = 32160 → $\frac{32160}{10000}$ = 3.216 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 5 state of charge `ETRON_HVBAT_MOD25_C5_SOC`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 5 voltage `ETRON_HVBAT_MOD25_C5_V`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D28 = 32040 → $\frac{32040}{10000}$ = 3.204 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 6 state of charge `ETRON_HVBAT_MOD25_C6_SOC`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 cell 6 voltage `ETRON_HVBAT_MOD25_C6_V`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D14 = 32020 → $\frac{32020}{10000}$ = 3.202 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 25 id `ETRON_HVBAT_MOD25_ID`Confirmed

Service 22DID 1868
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x42 = 66 → 66

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 1 state of charge `ETRON_HVBAT_MOD26_C1_SOC`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 1 voltage `ETRON_HVBAT_MOD26_C1_V`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x812E = 33070 → $\frac{33070}{10000}$ = 3.307 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 2 state of charge `ETRON_HVBAT_MOD26_C2_SOC`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 2 voltage `ETRON_HVBAT_MOD26_C2_V`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8142 = 33090 → $\frac{33090}{10000}$ = 3.309 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 3 state of charge `ETRON_HVBAT_MOD26_C3_SOC`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 3 voltage `ETRON_HVBAT_MOD26_C3_V`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x819C = 33180 → $\frac{33180}{10000}$ = 3.318 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 4 state of charge `ETRON_HVBAT_MOD26_C4_SOC`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 4 voltage `ETRON_HVBAT_MOD26_C4_V`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x819C = 33180 → $\frac{33180}{10000}$ = 3.318 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 5 state of charge `ETRON_HVBAT_MOD26_C5_SOC`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 5 voltage `ETRON_HVBAT_MOD26_C5_V`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8160 = 33120 → $\frac{33120}{10000}$ = 3.312 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 6 state of charge `ETRON_HVBAT_MOD26_C6_SOC`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 cell 6 voltage `ETRON_HVBAT_MOD26_C6_V`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x812E = 33070 → $\frac{33070}{10000}$ = 3.307 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 26 id `ETRON_HVBAT_MOD26_ID`Confirmed

Service 22DID 1869
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x32 = 50 → 50

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 1 state of charge `ETRON_HVBAT_MOD27_C1_SOC`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 1 voltage `ETRON_HVBAT_MOD27_C1_V`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88D6 = 35030 → $\frac{35030}{10000}$ = 3.503 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 2 state of charge `ETRON_HVBAT_MOD27_C2_SOC`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 2 voltage `ETRON_HVBAT_MOD27_C2_V`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88C2 = 35010 → $\frac{35010}{10000}$ = 3.501 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 3 state of charge `ETRON_HVBAT_MOD27_C3_SOC`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 3 voltage `ETRON_HVBAT_MOD27_C3_V`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88D6 = 35030 → $\frac{35030}{10000}$ = 3.503 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 4 state of charge `ETRON_HVBAT_MOD27_C4_SOC`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 4 voltage `ETRON_HVBAT_MOD27_C4_V`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88C2 = 35010 → $\frac{35010}{10000}$ = 3.501 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 5 state of charge `ETRON_HVBAT_MOD27_C5_SOC`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 5 voltage `ETRON_HVBAT_MOD27_C5_V`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88B8 = 35000 → $\frac{35000}{10000}$ = 3.5 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 6 state of charge `ETRON_HVBAT_MOD27_C6_SOC`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 cell 6 voltage `ETRON_HVBAT_MOD27_C6_V`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88CC = 35020 → $\frac{35020}{10000}$ = 3.502 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 27 id `ETRON_HVBAT_MOD27_ID`Confirmed

Service 22DID 186A
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x24 = 36 → 36

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 1 state of charge `ETRON_HVBAT_MOD28_C1_SOC`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 1 voltage `ETRON_HVBAT_MOD28_C1_V`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D82 = 32130 → $\frac{32130}{10000}$ = 3.213 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 2 state of charge `ETRON_HVBAT_MOD28_C2_SOC`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 2 voltage `ETRON_HVBAT_MOD28_C2_V`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D6E = 32110 → $\frac{32110}{10000}$ = 3.211 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 3 state of charge `ETRON_HVBAT_MOD28_C3_SOC`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 3 voltage `ETRON_HVBAT_MOD28_C3_V`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DD2 = 32210 → $\frac{32210}{10000}$ = 3.221 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 4 state of charge `ETRON_HVBAT_MOD28_C4_SOC`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 4 voltage `ETRON_HVBAT_MOD28_C4_V`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DBE = 32190 → $\frac{32190}{10000}$ = 3.219 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 5 state of charge `ETRON_HVBAT_MOD28_C5_SOC`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 5 voltage `ETRON_HVBAT_MOD28_C5_V`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D46 = 32070 → $\frac{32070}{10000}$ = 3.207 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 6 state of charge `ETRON_HVBAT_MOD28_C6_SOC`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 cell 6 voltage `ETRON_HVBAT_MOD28_C6_V`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D50 = 32080 → $\frac{32080}{10000}$ = 3.208 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 28 id `ETRON_HVBAT_MOD28_ID`Confirmed

Service 22DID 186B
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x91 = 145 → 145

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 1 state of charge `ETRON_HVBAT_MOD29_C1_SOC`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 1 voltage `ETRON_HVBAT_MOD29_C1_V`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x889A = 34970 → $\frac{34970}{10000}$ = 3.497 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 2 state of charge `ETRON_HVBAT_MOD29_C2_SOC`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 2 voltage `ETRON_HVBAT_MOD29_C2_V`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8890 = 34960 → $\frac{34960}{10000}$ = 3.496 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 3 state of charge `ETRON_HVBAT_MOD29_C3_SOC`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x17 = 23 → 23 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 3 voltage `ETRON_HVBAT_MOD29_C3_V`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x887C = 34940 → $\frac{34940}{10000}$ = 3.494 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 4 state of charge `ETRON_HVBAT_MOD29_C4_SOC`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 4 voltage `ETRON_HVBAT_MOD29_C4_V`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8886 = 34950 → $\frac{34950}{10000}$ = 3.495 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 5 state of charge `ETRON_HVBAT_MOD29_C5_SOC`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x17 = 23 → 23 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 5 voltage `ETRON_HVBAT_MOD29_C5_V`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8868 = 34920 → $\frac{34920}{10000}$ = 3.492 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 6 state of charge `ETRON_HVBAT_MOD29_C6_SOC`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 cell 6 voltage `ETRON_HVBAT_MOD29_C6_V`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x887C = 34940 → $\frac{34940}{10000}$ = 3.494 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 29 id `ETRON_HVBAT_MOD29_ID`Confirmed

Service 22DID 186C
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x81 = 129 → 129

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 1 state of charge `ETRON_HVBAT_MOD30_C1_SOC`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 1 voltage `ETRON_HVBAT_MOD30_C1_V`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x861A = 34330 → $\frac{34330}{10000}$ = 3.433 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 2 state of charge `ETRON_HVBAT_MOD30_C2_SOC`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 2 voltage `ETRON_HVBAT_MOD30_C2_V`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8606 = 34310 → $\frac{34310}{10000}$ = 3.431 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 3 state of charge `ETRON_HVBAT_MOD30_C3_SOC`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 3 voltage `ETRON_HVBAT_MOD30_C3_V`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x864C = 34380 → $\frac{34380}{10000}$ = 3.438 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 4 state of charge `ETRON_HVBAT_MOD30_C4_SOC`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 4 voltage `ETRON_HVBAT_MOD30_C4_V`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8674 = 34420 → $\frac{34420}{10000}$ = 3.442 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 5 state of charge `ETRON_HVBAT_MOD30_C5_SOC`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x2F = 47 → 47 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 5 voltage `ETRON_HVBAT_MOD30_C5_V`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8606 = 34310 → $\frac{34310}{10000}$ = 3.431 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 6 state of charge `ETRON_HVBAT_MOD30_C6_SOC`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x30 = 48 → 48 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 cell 6 voltage `ETRON_HVBAT_MOD30_C6_V`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8610 = 34320 → $\frac{34320}{10000}$ = 3.432 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 30 id `ETRON_HVBAT_MOD30_ID`Confirmed

Service 22DID 186D
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x71 = 113 → 113

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 1 state of charge `ETRON_HVBAT_MOD31_C1_SOC`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 1 voltage `ETRON_HVBAT_MOD31_C1_V`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D8C = 32140 → $\frac{32140}{10000}$ = 3.214 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 2 state of charge `ETRON_HVBAT_MOD31_C2_SOC`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 2 voltage `ETRON_HVBAT_MOD31_C2_V`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D6E = 32110 → $\frac{32110}{10000}$ = 3.211 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 3 state of charge `ETRON_HVBAT_MOD31_C3_SOC`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 3 voltage `ETRON_HVBAT_MOD31_C3_V`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DC8 = 32200 → $\frac{32200}{10000}$ = 3.22 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 4 state of charge `ETRON_HVBAT_MOD31_C4_SOC`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 4 voltage `ETRON_HVBAT_MOD31_C4_V`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7DE6 = 32230 → $\frac{32230}{10000}$ = 3.223 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 5 state of charge `ETRON_HVBAT_MOD31_C5_SOC`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 5 voltage `ETRON_HVBAT_MOD31_C5_V`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D96 = 32150 → $\frac{32150}{10000}$ = 3.215 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 6 state of charge `ETRON_HVBAT_MOD31_C6_SOC`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 cell 6 voltage `ETRON_HVBAT_MOD31_C6_V`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x7D78 = 32120 → $\frac{32120}{10000}$ = 3.212 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 id `ETRON_HVBAT_MOD31_ID`Confirmed

Service 22DID 186E
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x61 = 97 → 97

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 31 id `ETRON_HVBAT_MOD33_ID`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x51 = 81 → 81

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 32 cell 1 state of charge `ETRON_HVBAT_MOD32_C1_SOC`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 1 voltage `ETRON_HVBAT_MOD32_C1_V`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88C2 = 35010 → $\frac{35010}{10000}$ = 3.501 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 2 state of charge `ETRON_HVBAT_MOD32_C2_SOC`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 2 voltage `ETRON_HVBAT_MOD32_C2_V`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88D6 = 35030 → $\frac{35030}{10000}$ = 3.503 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 3 state of charge `ETRON_HVBAT_MOD32_C3_SOC`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 3 voltage `ETRON_HVBAT_MOD32_C3_V`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88CC = 35020 → $\frac{35020}{10000}$ = 3.502 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 4 state of charge `ETRON_HVBAT_MOD32_C4_SOC`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 4 voltage `ETRON_HVBAT_MOD32_C4_V`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88C2 = 35010 → $\frac{35010}{10000}$ = 3.501 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 5 state of charge `ETRON_HVBAT_MOD32_C5_SOC`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 5 voltage `ETRON_HVBAT_MOD32_C5_V`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88D6 = 35030 → $\frac{35030}{10000}$ = 3.503 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 6 state of charge `ETRON_HVBAT_MOD32_C6_SOC`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x18 = 24 → 24 %

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 cell 6 voltage `ETRON_HVBAT_MOD32_C6_V`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x88D6 = 35030 → $\frac{35030}{10000}$ = 3.503 V

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 32 id `ETRON_HVBAT_MOD32_ID`Confirmed

Service 22DID 186F
Module7E5 → 7ED
Every10 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x41 = 65 → 65

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

HV battery module 33 cell 1 state of charge `ETRON_HVBAT_MOD33_C1_SOC`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 24 to 31 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1E = 30 → 30 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 1 voltage `ETRON_HVBAT_MOD33_C1_V`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 23 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x87F0 = 34800 → $\frac{34800}{10000}$ = 3.48 V

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 2 state of charge `ETRON_HVBAT_MOD33_C2_SOC`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 87 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1E = 30 → 30 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 2 voltage `ETRON_HVBAT_MOD33_C2_V`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8818 = 34840 → $\frac{34840}{10000}$ = 3.484 V

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 3 state of charge `ETRON_HVBAT_MOD33_C3_SOC`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 136 to 143 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1E = 30 → 30 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 3 voltage `ETRON_HVBAT_MOD33_C3_V`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 120 to 135 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x880E = 34830 → $\frac{34830}{10000}$ = 3.483 V

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 4 state of charge `ETRON_HVBAT_MOD33_C4_SOC`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 192 to 199 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1E = 30 → 30 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 4 voltage `ETRON_HVBAT_MOD33_C4_V`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 176 to 191 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8818 = 34840 → $\frac{34840}{10000}$ = 3.484 V

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 5 state of charge `ETRON_HVBAT_MOD33_C5_SOC`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 248 to 255 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1E = 30 → 30 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 5 voltage `ETRON_HVBAT_MOD33_C5_V`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 232 to 247 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x8804 = 34820 → $\frac{34820}{10000}$ = 3.482 V

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 6 state of charge `ETRON_HVBAT_MOD33_C6_SOC`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 304 to 311 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

0x1E = 30 → 30 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

HV battery module 33 cell 6 voltage `ETRON_HVBAT_MOD33_C6_V`Confirmed

Service 22DID 1870
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 288 to 303 of the reply, 16 bits.

Formula: $\frac{val}{10000}$
Range: 0 to 6.5 V
Unit: V

0x880E = 34830 → $\frac{34830}{10000}$ = 3.483 V

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Internal

Average battery consumption `ETRON_HVBAT_CSMP_AVG_INT`Confirmed

Service 22DID 2AB4
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 72 to 79 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 A
Unit: A

0x16 = 22 → 22 A

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Estimated electric power reserve `ETRON_RANGE_EST_INT`Confirmed

Service 22DID 2AB4
Module710 → 77A
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 31 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x0059 = 89 → 89 km

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Modules

Module 1, temperature 1 `ETRON_HVBAT_MOD1_T1`Confirmed

Service 22DID 1821
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 1, temperature 2 `ETRON_HVBAT_MOD1_T2`Confirmed

Service 22DID 1821
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 1, temperature 3 `ETRON_HVBAT_MOD1_T3`Confirmed

Service 22DID 1821
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 2, temperature 1 `ETRON_HVBAT_MOD2_T1`Confirmed

Service 22DID 1822
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 2, temperature 2 `ETRON_HVBAT_MOD2_T2`Confirmed

Service 22DID 1822
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 2, temperature 3 `ETRON_HVBAT_MOD2_T3`Confirmed

Service 22DID 1822
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 3, temperature 1 `ETRON_HVBAT_MOD3_T1`Confirmed

Service 22DID 1823
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Module 3, temperature 2 `ETRON_HVBAT_MOD3_T2`Confirmed

Service 22DID 1823
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Supported for 2019, 2021.

Module 3, temperature 3 `ETRON_HVBAT_MOD3_T3`Confirmed

Service 22DID 1823
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Supported for 2019, 2021.

Module 4, temperature 1 `ETRON_HVBAT_MOD4_T1`Confirmed

Service 22DID 1824
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 4, temperature 2 `ETRON_HVBAT_MOD4_T2`Confirmed

Service 22DID 1824
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 4, temperature 3 `ETRON_HVBAT_MOD4_T3`Confirmed

Service 22DID 1824
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 5, temperature 1 `ETRON_HVBAT_MOD5_T1`Confirmed

Service 22DID 1825
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 5, temperature 2 `ETRON_HVBAT_MOD5_T2`Confirmed

Service 22DID 1825
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 5, temperature 3 `ETRON_HVBAT_MOD5_T3`Confirmed

Service 22DID 1825
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 6, temperature 1 `ETRON_HVBAT_MOD6_T1`Confirmed

Service 22DID 1826
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 6, temperature 2 `ETRON_HVBAT_MOD6_T2`Confirmed

Service 22DID 1826
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 6, temperature 3 `ETRON_HVBAT_MOD6_T3`Confirmed

Service 22DID 1826
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 7, temperature 1 `ETRON_HVBAT_MOD7_T1`Confirmed

Service 22DID 1827
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 7, temperature 2 `ETRON_HVBAT_MOD7_T2`Confirmed

Service 22DID 1827
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 7, temperature 3 `ETRON_HVBAT_MOD7_T3`Confirmed

Service 22DID 1827
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 8, temperature 1 `ETRON_HVBAT_MOD8_T1`Confirmed

Service 22DID 1828
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 8, temperature 2 `ETRON_HVBAT_MOD8_T2`Confirmed

Service 22DID 1828
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 8, temperature 3 `ETRON_HVBAT_MOD8_T3`Confirmed

Service 22DID 1828
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 9, temperature 1 `ETRON_HVBAT_MOD9_T1`Confirmed

Service 22DID 1829
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 9, temperature 2 `ETRON_HVBAT_MOD9_T2`Confirmed

Service 22DID 1829
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 9, temperature 3 `ETRON_HVBAT_MOD9_T3`Confirmed

Service 22DID 1829
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 10, temperature 1 `ETRON_HVBAT_MOD10_T1`Confirmed

Service 22DID 182A
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 10, temperature 2 `ETRON_HVBAT_MOD10_T2`Confirmed

Service 22DID 182A
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 10, temperature 3 `ETRON_HVBAT_MOD10_T3`Confirmed

Service 22DID 182A
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 11, temperature 1 `ETRON_HVBAT_MOD11_T1`Confirmed

Service 22DID 182B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 11, temperature 2 `ETRON_HVBAT_MOD11_T2`Confirmed

Service 22DID 182B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 11, temperature 3 `ETRON_HVBAT_MOD11_T3`Confirmed

Service 22DID 182B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 12, temperature 1 `ETRON_HVBAT_MOD12_T1`Confirmed

Service 22DID 182C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 12, temperature 2 `ETRON_HVBAT_MOD12_T2`Confirmed

Service 22DID 182C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 12, temperature 3 `ETRON_HVBAT_MOD12_T3`Confirmed

Service 22DID 182C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 13, temperature 1 `ETRON_HVBAT_MOD13_T1`Confirmed

Service 22DID 182D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 13, temperature 2 `ETRON_HVBAT_MOD13_T2`Confirmed

Service 22DID 182D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 13, temperature 3 `ETRON_HVBAT_MOD13_T3`Confirmed

Service 22DID 182D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 14, temperature 1 `ETRON_HVBAT_MOD14_T1`Confirmed

Service 22DID 182E
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 14, temperature 2 `ETRON_HVBAT_MOD14_T2`Confirmed

Service 22DID 182E
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 14, temperature 3 `ETRON_HVBAT_MOD14_T3`Confirmed

Service 22DID 182E
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 15, temperature 1 `ETRON_HVBAT_MOD15_T1`Confirmed

Service 22DID 182F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 15, temperature 2 `ETRON_HVBAT_MOD15_T2`Confirmed

Service 22DID 182F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 15, temperature 3 `ETRON_HVBAT_MOD15_T3`Confirmed

Service 22DID 182F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 16, temperature 1 `ETRON_HVBAT_MOD16_T1`Confirmed

Service 22DID 1830
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 16, temperature 2 `ETRON_HVBAT_MOD16_T2`Confirmed

Service 22DID 1830
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 16, temperature 3 `ETRON_HVBAT_MOD16_T3`Confirmed

Service 22DID 1830
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 17, temperature 1 `ETRON_HVBAT_MOD17_T1`Confirmed

Service 22DID 1831
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 17, temperature 2 `ETRON_HVBAT_MOD17_T2`Confirmed

Service 22DID 1831
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 17, temperature 3 `ETRON_HVBAT_MOD17_T3`Confirmed

Service 22DID 1831
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 18, temperature 1 `ETRON_HVBAT_MOD18_T1`Confirmed

Service 22DID 1832
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 18, temperature 2 `ETRON_HVBAT_MOD18_T2`Confirmed

Service 22DID 1832
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 18, temperature 3 `ETRON_HVBAT_MOD18_T3`Confirmed

Service 22DID 1832
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 19, temperature 1 `ETRON_HVBAT_MOD19_T1`Confirmed

Service 22DID 1833
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 19, temperature 2 `ETRON_HVBAT_MOD19_T2`Confirmed

Service 22DID 1833
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 19, temperature 3 `ETRON_HVBAT_MOD19_T3`Confirmed

Service 22DID 1833
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 20, temperature 1 `ETRON_HVBAT_MOD20_T1`Confirmed

Service 22DID 1834
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 20, temperature 2 `ETRON_HVBAT_MOD20_T2`Confirmed

Service 22DID 1834
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 20, temperature 3 `ETRON_HVBAT_MOD20_T3`Confirmed

Service 22DID 1834
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 21, temperature 1 `ETRON_HVBAT_MOD21_T1`Confirmed

Service 22DID 1835
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 21, temperature 2 `ETRON_HVBAT_MOD21_T2`Confirmed

Service 22DID 1835
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 21, temperature 3 `ETRON_HVBAT_MOD21_T3`Confirmed

Service 22DID 1835
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 22, temperature 1 `ETRON_HVBAT_MOD22_T1`Confirmed

Service 22DID 1836
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 22, temperature 2 `ETRON_HVBAT_MOD22_T2`Confirmed

Service 22DID 1836
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 22, temperature 3 `ETRON_HVBAT_MOD22_T3`Confirmed

Service 22DID 1836
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 23, temperature 1 `ETRON_HVBAT_MOD23_T1`Confirmed

Service 22DID 1837
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 23, temperature 2 `ETRON_HVBAT_MOD23_T2`Confirmed

Service 22DID 1837
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 23, temperature 3 `ETRON_HVBAT_MOD23_T3`Confirmed

Service 22DID 1837
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 24, temperature 1 `ETRON_HVBAT_MOD24_T1`Confirmed

Service 22DID 1838
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 24, temperature 2 `ETRON_HVBAT_MOD24_T2`Confirmed

Service 22DID 1838
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 24, temperature 3 `ETRON_HVBAT_MOD24_T3`Confirmed

Service 22DID 1838
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 25, temperature 1 `ETRON_HVBAT_MOD25_T1`Confirmed

Service 22DID 1839
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 25, temperature 2 `ETRON_HVBAT_MOD25_T2`Confirmed

Service 22DID 1839
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 25, temperature 3 `ETRON_HVBAT_MOD25_T3`Confirmed

Service 22DID 1839
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 26, temperature 1 `ETRON_HVBAT_MOD26_T1`Confirmed

Service 22DID 183A
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 26, temperature 2 `ETRON_HVBAT_MOD26_T2`Confirmed

Service 22DID 183A
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 26, temperature 3 `ETRON_HVBAT_MOD26_T3`Confirmed

Service 22DID 183A
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x49 = 73 → $73 - 50$ = 23 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 27, temperature 1 `ETRON_HVBAT_MOD27_T1`Confirmed

Service 22DID 183B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 27, temperature 2 `ETRON_HVBAT_MOD27_T2`Confirmed

Service 22DID 183B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 27, temperature 3 `ETRON_HVBAT_MOD27_T3`Confirmed

Service 22DID 183B
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 28, temperature 1 `ETRON_HVBAT_MOD28_T1`Confirmed

Service 22DID 183C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 28, temperature 2 `ETRON_HVBAT_MOD28_T2`Confirmed

Service 22DID 183C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 28, temperature 3 `ETRON_HVBAT_MOD28_T3`Confirmed

Service 22DID 183C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 29, temperature 1 `ETRON_HVBAT_MOD29_T1`Confirmed

Service 22DID 183D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 29, temperature 2 `ETRON_HVBAT_MOD29_T2`Confirmed

Service 22DID 183D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 29, temperature 3 `ETRON_HVBAT_MOD29_T3`Confirmed

Service 22DID 183D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 30, temperature 1 `ETRON_HVBAT_MOD30_T1`Confirmed

Service 22DID 183E
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x45 = 69 → $69 - 50$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 30, temperature 2 `ETRON_HVBAT_MOD30_T2`Confirmed

Service 22DID 183E
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 30, temperature 3 `ETRON_HVBAT_MOD30_T3`Confirmed

Service 22DID 183E
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 31, temperature 1 `ETRON_HVBAT_MOD31_T1`Confirmed

Service 22DID 183F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 31, temperature 2 `ETRON_HVBAT_MOD31_T2`Confirmed

Service 22DID 183F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 31, temperature 3 `ETRON_HVBAT_MOD31_T3`Confirmed

Service 22DID 183F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 32, temperature 1 `ETRON_HVBAT_MOD32_T1`Confirmed

Service 22DID 1840
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 32, temperature 2 `ETRON_HVBAT_MOD32_T2`Confirmed

Service 22DID 1840
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 32, temperature 3 `ETRON_HVBAT_MOD32_T3`Confirmed

Service 22DID 1840
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 33, temperature 1 `ETRON_HVBAT_MOD33_T1`Confirmed

Service 22DID 1841
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 33, temperature 2 `ETRON_HVBAT_MOD33_T2`Confirmed

Service 22DID 1841
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Module 33, temperature 3 `ETRON_HVBAT_MOD33_T3`Confirmed

Service 22DID 1841
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4A = 74 → $74 - 50$ = 24 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Climate

Outside humidity `ETRON_HVAC_OUTSIDE_HUM`Confirmed

Service 22DID 27C3
Module746 → 7B0
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 56 to 63 of the reply, 8 bits.

Formula: $\frac{val}{2}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2}$ = 0 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Outside temperature `ETRON_PTC_OUTSIDE_T`Confirmed

Service 22DID 2609
Module742 → 7AC
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 50$
Range: -50 to 77.5 °C
Unit: °C

0x80 = 128 → $\frac{128}{2} - 50$ = 14 °C

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Outside temperature `ETRON_TRON_AAT`Confirmed

Service 22DID 2609
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 100 °C
Unit: °C

0x008C = 140 → $\frac{140}{10}$ = 14 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Heater

Heater current `ETRON_PTC_HTR_I`Confirmed

Service 22DID 475F
Module742 → 7AC
Every1 s
Testing for 2020 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{4}$
Range: 0 to 63.74 A
Unit: A

0x00 = 0 → $\frac{0}{4}$ = 0 A

Confirmed for 2019, 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2021.

Heater fluid temperature #1 `ETRON_PTC_HTR_FLUID_T1`Confirmed

Service 22DID 475F
Module742 → 7AC
Every1 s
Testing for 2020 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 71 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4D = 77 → $77 - 50$ = 27 °C

Confirmed for 2019, 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2021.

Heater fluid temperature #2 `ETRON_PTC_HTR_FLUID_T2`Confirmed

Service 22DID 475F
Module742 → 7AC
Every1 s
Testing for 2020 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 72 to 79 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x4D = 77 → $77 - 50$ = 27 °C

Confirmed for 2019, 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2021.

Clocks

Time since engine start `ETRON_TRON_RUNTM`Confirmed

How long it's been since the engine started.

Service 22DID F41F
Module7E0 → 7E8
Every1 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

0x0000 = 0 → 0 s

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Time since engine start `RUNTM`SAE J1979Confirmed

Increments while the engine is running. Freezes if the engine stalls. Resets to zero during every control module power-up and when entering the key-on, engine off position. Limited to 65,535 seconds and will not wrap around to zero.

Service 01PID 1F
Module7E0 → 7E8
Every1 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 s
Unit: s

Confirmed for 2019. Supported for 2020 to 2023, 2026.

Control

Brake pressure `ETRON_TRON_BRAKE_P`Confirmed

Service 22DID 2B21
Module713 → 77D
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 152999}{10000000} - 42.503$
Range: -543.8501 to 458.8288 bar
Unit: bar

0x0000 = 0 → $\frac{0 \times 152999}{10000000} - 42.503$ = -42.503 bar

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Parking brake, air gap - left `ETRON_PARKING_BRAKE_AIR`

Service 22DID 0005
Module752 → 7BC
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 mm
Unit: mm

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Parking brake, air gap - right `ETRON_PARKING_BRAKE_AIR_GAP`

Service 22DID 0005
Module752 → 7BC
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 mm
Unit: mm

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Steering wheel angle `ETRON_STEER_ANGLE`Confirmed

Positive is rotated to the left, negative is rotated to the right.

Service 22DID 2B29
Module713 → 77D
Every100 ms
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32.768 to 32.767 rad
Unit: rad

0x0000 = 0 → $\frac{0}{1000}$ = 0 rad

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Pedals

Accelerator pedal position sensor 1 `ETRON_APP_POS1`Confirmed

Service 22DID 2061
Module7E0 → 7E8
Every250 ms
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65 V
Unit: V

0x02EF = 751 → $\frac{751}{1000}$ = 0.751 V

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Accelerator pedal position sensor 2 `ETRON_APP_POS2`Confirmed

Service 22DID 2062
Module7E0 → 7E8
Every250 ms
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65 V
Unit: V

0x0178 = 376 → $\frac{376}{1000}$ = 0.376 V

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Drivetrain

Driver torque requested #1 `ETRON_ENG_TRQ_REQ_1`Confirmed

Service 22DID 29D4
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553.5 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

DTCs

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Distance accumulated since DTCs were cleared (via an external test equipment or possibly, a battery disconnect). This parameter is not associated with any particular DTC. It is simply an indication for inspection/maintenance, of the last time an external test equipment was used to clear DTCs. If greater than 65,535 km have occurred, will remain at 65,535 km and not wrap to zero.

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 01PID 31
Module7E0 → 7E8
Every15 s

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

Confirmed for 2019 to 2022, 2026. Supported for 2023.

Distance traveled since diagnostic trouble codes cleared `ETRON_TRON_CLR_DIST`Confirmed

Pelican can show this parameter as the distance since trouble codes were cleared.

Service 22DID F431
Module7E0 → 7E8
Every30 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x0000 = 0 → 0 km

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Number of warm-ups since diagnostic trouble codes cleared `ETRON_TRON_WARM_UPS`Confirmed

Service 22DID F430
Module7E0 → 7E8
Every3600 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Engine

A/C clutch `ETRON_TRON_CLIMATE_A_C_CLCH`Confirmed

Service 22DID 482B
Module746 → 7B0
Every2 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x00 = 0 → 0

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

A/C compressor load `ETRON_TRON_CLIMATE_A_C_COMP_LOAD`Confirmed

Service 22DID 2604
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 N·m
Unit: N·m

0x00 = 0 → $\frac{0}{10}$ = 0 N·m

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Air pollution level `ETRON_TRON_CLIMATE_AIR_POLUTION_LVL`Confirmed

Service 22DID 26ED
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -12.8 to 12.7
Unit: Number

0x03 = 3 → $\frac{3}{10}$ = 0.3

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Ambient air temperature `ETRON_TRON_DASH_AMBIENT_AIR_T`Confirmed

Service 22DID 1014
Module714 → 77E
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 50$
Range: -50 to 77.5 °C
Unit: °C

0x82 = 130 → $\frac{130}{2} - 50$ = 15 °C

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Battery management controller E temperature 1 `ETRON_BMS_BMCE_T1`Confirmed

Service 22DID 180C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x2F = 47 → $47 - 50$ = -3 °C

Confirmed for 2022. In testing for 2020, 2023 to 2025. Not supported for 2019, 2021, 2026.

Battery management controller E temperature 2 `ETRON_BMS_BMCE_T2`Confirmed

Service 22DID 180D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x30 = 48 → $48 - 50$ = -2 °C

Confirmed for 2022. In testing for 2020, 2023 to 2025. Not supported for 2019, 2021, 2026.

Battery management controller E temperature 3 `ETRON_BMS_BMCE_T3`Confirmed

Service 22DID 180E
Module7E5 → 7ED
Every1 s
Testing for 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x30 = 48 → $48 - 50$ = -2 °C

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Battery management controller E temperature 4 `ETRON_BMS_BMCE_T_CAN`Confirmed

Service 22DID 1810
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 40$
Range: -40 to 87.5 °C
Unit: °C

0x74 = 116 → $\frac{116}{2} - 40$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Cabin temperature `ETRON_TRON_CABIN_T`Confirmed

Service 22DID 2613
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 °C
Unit: °C

0x00BE = 190 → $\frac{190}{10}$ = 19 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Clutch 2 temperature `ETRON_TRON_PQ35_CLUTCH_2_T`

Service 22DID 102C
Module7E1 → 7E9
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

In testing for 2020, 2023 to 2025. Supported for 2022. Not supported for 2019, 2021, 2026.

Clutch temperature `ETRON_DIFF_CLUTCH_T`Confirmed

Service 22DID F105
Module71E → 788
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 2 - 50$
Range: -50 to 460 °C
Unit: °C

0x17 = 23 → $23 \times 2 - 50$ = -4 °C

Confirmed for 2022. In testing for 2020, 2023 to 2025. Not supported for 2019, 2021, 2026.

Control module temperature `ETRON_TRON_ENG_CTRL_MODULE_T`Confirmed

Service 22DID 028D
Module7E0 → 7E8
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 °C
Unit: °C

0x012C = 300 → $\frac{300}{10}$ = 30 °C

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Cooling inlet temperature `ETRON_BMS_COOL_IN_T`Confirmed

Service 22DID 181C
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x44 = 68 → $68 - 50$ = 18 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Cooling outlet temperature `ETRON_BMS_COOL_OUT_T`Confirmed

Service 22DID 181D
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x42 = 66 → $66 - 50$ = 16 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Elector motor 1 torque `ETRON_EM_TORQ_1`Confirmed

Service 22DID 1153
Module7E0
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -1000 to 1000 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{32}$ = 0 N·m

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Elector motor 2 torque `ETRON_EM_TORQ_2`Confirmed

Service 22DID 1154
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{32}$
Range: -1000 to 1000 N·m
Unit: N·m

0x0000 = 0 → $\frac{0}{32}$ = 0 N·m

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Electric motor 1 rpm `ETRON_EM_RPM_1`Confirmed

Service 22DID 1151
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -100 to 100 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{2}$ = 0 rpm

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Electric motor RPM `ETRON_ENG_MOTOR_RPM`Confirmed

Service 22DID 3DF8
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -16384 to 16383.5 rpm
Unit: rpm

0x0000 = 0 → $\frac{0}{2}$ = 0 rpm

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Engine torque limitation `ETRON_TRON_MQB_TCM_ENGINE_TORQUE_LIMITATION`

Service 22DID 100E
Module7E1 → 7E9
Every250 ms
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{20}$
Range: -1638.4 to 1638.35 N·m
Unit: N·m

In testing for 2020, 2023 to 2025. Supported for 2022. Not supported for 2019, 2021, 2026.

Front left deflector temperature `ETRON_TRON_CLIMATE_FR_L_DEFL_T`Confirmed

Service 22DID 260C
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{3}$
Range: 0 to 84.915 °C
Unit: °C

0x00 = 0 → $\frac{0}{3}$ = 0 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Front right deflector temperature `ETRON_TRON_CLIMATE_FR_R_DEFL_T`Confirmed

Service 22DID 260D
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{3}$
Range: 0 to 84.915 °C
Unit: °C

0x00 = 0 → $\frac{0}{3}$ = 0 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Generator current `ETRON_TRON_GEN_CURRENT`Confirmed

Service 22DID 2A1C
Module710 → 77A
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10} + 9$
Range: 0 to 6562.5 A
Unit: A

0x0000 = 0 → $\frac{0}{10} + 9$ = 9 A

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Hill descent control `ETRON_TRON_HDC_ACTIVE`Confirmed

Service 22DID 1808
Module713 → 77D
Every2 s
Testing for 2020, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bit 6 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

0b0 = 0 → 0

Confirmed for 2019, 2021 to 2022. In testing for 2020, 2023 to 2025. Not supported for 2026.

Hill descent control, incline `ETRON_TRON_HDC_INCLINE`

Service 22DID 1808
Module713 → 77D
Every2 s
Testing for 2020, 2023 to 2026

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2020, 2023 to 2025. Supported for 2019, 2021 to 2022. Not supported for 2026.

Motor temperature `ETRON_DIFF_MOTOR_T`Confirmed

Service 22DID F105
Module71E → 788
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2 - 50$
Range: -50 to 460 °C
Unit: °C

0x18 = 24 → $24 \times 2 - 50$ = -2 °C

Confirmed for 2022. In testing for 2020, 2023 to 2025. Not supported for 2019, 2021, 2026.

Oil temperature `ETRON_DIFF_OIL_T`Confirmed

Service 22DID F105
Module71E → 788
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val \times 2 - 50$
Range: -50 to 460 °C
Unit: °C

0x17 = 23 → $23 \times 2 - 50$ = -4 °C

Confirmed for 2022. In testing for 2020, 2023 to 2025. Not supported for 2019, 2021, 2026.

Oil thermal wear `ETRON_TRON_DASH_OIL_THERMAL_WEAR`Confirmed

Service 22DID 224B
Module714 → 77E
Every300 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 km
Unit: km

0x0000 = 0 → 0 km

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Outside temperature `ETRON_TRON_OUTSIDE_T`Confirmed

Service 22DID 220C
Module714 → 77E
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2} - 50$
Range: -50 to 77.5 °C
Unit: °C

0x81 = 129 → $\frac{129}{2} - 50$ = 14.5 °C

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Outside temperature, system calculated `ETRON_TRON_OUTSIDE_T_SYSTEM`Confirmed

Service 22DID 260A
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{2}$
Range: -64 to 63.5 °C
Unit: °C

0x00 = 0 → $\frac{0}{2}$ = 0 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Pressure supply actual pressure analog digital value `ETRON_TRON_MQB_DQ200_P_SUPPLY_ACTUAL_P_AD_VALUE`

Service 22DID 102D
Module7E1 → 7E9
Every1 s
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits. The bytes are in little-endian order.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2020, 2023 to 2025. Supported for 2022. Not supported for 2019, 2021, 2026.

Radiator fan actual duty `ETRON_TRON_CLIMATE_RAD_FAN_ACT_DUTY`Confirmed

Service 22DID 2606
Module746 → 7B0
Every2 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.5}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2.5}$ = 0 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Radiator fan commanded duty `ETRON_TRON_CLIMATE_RAD_FAN_CMD_DUTY`Confirmed

Service 22DID 2607
Module746 → 7B0
Every2 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.5}$
Range: 0 to 100 %
Unit: %

0x00 = 0 → $\frac{0}{2.5}$ = 0 %

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Shunt temperature `ETRON_BMS_SHUNT_T`Confirmed

Service 22DID 180F
Module7E5 → 7ED
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

0x00 = 0 → $0 - 50$ = -50 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Temperature after evaporator `ETRON_TRON_CLIMATE_T_AFTER_EVAP`Confirmed

Service 22DID 2612
Module746 → 7B0
Every5 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits. The value is signed.

Formula: $\frac{val}{3}$
Range: -42.624 to 42.291 °C
Unit: °C

0x00 = 0 → $\frac{0}{3}$ = 0 °C

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Water pump

Water pump power `ETRON_PTC_PUMP_PWR`Confirmed

Service 22DID 27D6
Module742 → 7AC
Every1 s
Testing for 2020, 2023 to 2024

Bits 16 to 23 of the reply, 8 bits.

Formula: $val \times 40$
Range: 0 to 10200
Unit: Raw value

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Water pump RPM `ETRON_PTC_PUMP_RPM`Confirmed

Service 22DID 27D6
Module742 → 7AC
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 300$
Range: 0 to 76500 rpm
Unit: rpm

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

GPS

Satellites, tracked `ETRON_TRON_GPS_SATS_TRACKED`Confirmed

Service 22DID 2431
Module767 → 7D1
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 8 to 15 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x01 = 1 → 1

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Satellites, visible `ETRON_TRON_GPS_SATS_VISIBLE`Confirmed

Service 22DID 2431
Module767 → 7D1
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

0x02 = 2 → 2

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Movement

A/C compressor speed `ETRON_TRON_CLIMATE_A_C_COMP_SPD`Confirmed

Service 22DID 2603
Module746 → 7B0
Every1 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 100$
Range: 0 to 25500 rpm
Unit: rpm

0x00 = 0 → $0 \times 100$ = 0 rpm

Confirmed for 2022, 2026. In testing for 2020, 2023 to 2024. Not supported for 2019, 2021.

Accelerator pedal position 1 `ETRON_TRON_ACCEL_PEDAL_POS_1`Confirmed

Service 22DID F449
Module7E0 → 7E8
Every250 ms
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x26 = 38 → $\frac{38 \times 20}{51}$ = 14.901961 %

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Accelerator pedal position 2 `ETRON_TRON_ACCEL_PEDAL_POS_2`Confirmed

Service 22DID F44A
Module7E0 → 7E8
Every250 ms
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

0x26 = 38 → $\frac{38 \times 20}{51}$ = 14.901961 %

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Motor RPM `ETRON_ELDRIVE_MOTOR_RPM`Confirmed

Service 22DID F40C
ModuleFC00 → FE007B
Every1 s
Testing for 2020, 2023 to 2024

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383.75 rpm
Unit: rpm

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Vehicle speed `ETRON_TRON_VSS`Confirmed

Current vehicle speed.

Pelican can show this parameter as the speed.

Service 22DID F40D
Module7E0 → 7E8
Every250 ms
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

0x00 = 0 → 0 km/h

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Vehicle speed `ETRON_VSS_V2`Confirmed

Pelican can show this parameter as the speed.

Service 22DID F40D
ModuleFC00 → FE007B
Every250 ms
Testing for 2020, 2023 to 2024

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

Vehicle speed `VSS`SAE J1979Confirmed

Pelican can show this parameter as the speed.

Service 01PID 0D
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 km/h
Unit: km/h

Confirmed for 2019, 2021 to 2022. Supported for 2020, 2023, 2026.

Vehicle speed from transmission `ETRON_TRON_MQB_DQ250_VEHICLE_SPD_FROM_TRANSMISSION`

Pelican can show this parameter as the speed.

Service 22DID 100A
Module7E1 → 7E9
Every250 ms
Testing for 2019 to 2021, 2023 to 2026

Bits 0 to 15 of the reply, 16 bits. The value is signed. The bytes are in little-endian order.

Formula: $\frac{val}{10}$
Range: 0 to 3276.7 km/h
Unit: km/h

In testing for 2020, 2023 to 2025. Supported for 2022. Not supported for 2019, 2021, 2026.

Vehicle speed, directional `ETRON_VSS_DIR`Confirmed

Service 22DID 115B
Module7E0 → 7E8
Every1 s
Testing for 2020, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{64}$
Range: -512 to 511 km/h
Unit: km/h

0x0000 = 0 → $\frac{0}{64}$ = 0 km/h

Confirmed for 2019, 2021 to 2022, 2026. In testing for 2020, 2023 to 2024.

OBD

OBD requirements to which vehicle is designed `OBDSUP`SAE J1979Confirmed

Service 01PID 1C
Module7E0 → 7E8
Every3600 s

Bits 0 to 7 of the reply, 8 bits.

Unit: Named states

States
Raw value	State	Meaning
`1`	`OBD II`	OBD II (California ARB)
`2`	`OBD`	OBD (Federal EPA)
`3`	`OBD & OBD II`
`4`	`OBD I`
`5`	`NO OBD`	Not OBD compliant
`6`	`EOBD`
`7`	`EOBD & OBD II`
`8`	`EOBD & OBD`
`9`	`EOBD, OBD, OBD II`
`10`	`JOBD`
`11`	`JOBD & OBD II`
`12`	`JOBD & EOBD`
`13`	`JOBD, EOBD, OBD II`
`14`	`EURO IV B1`	Heavy duty vehicles (EURO IV) B1
`15`	`EURO V B2`	Heavy duty vehicles (EURO V) B2
`16`	`EURO C`	Heavy duty vehicles (EURO EEC) C (gas engines)
`17`	`EMD`	Engine manufacturer diagnostics (EMD)
`18`	`EMD+`	Engine Manufacturer Diagnostics Enhanced (EMD+)
`19`	`HD OBD-C`	Heavy Duty On-Board Diagnostics (Child/Partial)
`20`	`HD OBD`	Heavy Duty On-Board Diagnostics
`21`	`WWH OBD`	World Wide Harmonized OBD
`23`	`HD EOBD-I`	Heavy Duty Euro OBD Stage I without NOx Control
`24`	`HD EOBD-I N`	Heavy Duty Euro OBD Stage I with NOx Control
`25`	`HD EOBD-II`	Heavy Duty Euro OBD Stage II without NOx Control
`26`	`HD EOBD-II N`	Heavy Duty Euro OBD Stage II with NOx Control
`27`	`HD-ZEV`	Heavy Duty ZEV
`28`	`OBDBr-1`	Brazil OBD Phase 1
`29`	`OBDBr-2`	Brazil OBD Phase 2 and Phase 2+
`30`	`KOBD`	Korean OBD
`31`	`IOBD-I-BS4`	India BS4 OBD I
`32`	`IOBD-II-BS4`	India BS4 OBD II
`33`	`HD EOBD-VI`	Euro VI
`34`	`OBD, OBD II and HD OBD`
`35`	`OBDBr-3`	Brazil OBD Phase 3
`36`	`MC EOBD-I`	Motorcycle, Euro OBD-I
`37`	`MC EOBD-II`	Motorcycle, Euro OBD-II
`38`	`MC COBD-I`	Motorcycle, China OBD-I
`39`	`MC TOBD-I`	Motorcycle, Taiwan OBD-I
`40`	`MC JOBD-I`	Motorcycle, Japan OBD-I
`41`	`CN-OBD-6`	China Nationwide Stage 6
`42`	`OBDBr-P7`	Brazil OBD Phase 7
`43`	`CN-HDOBD-VI`	China Heavy Duty VI
`44`	`IOBD-I-BS6`	India BS6 OBD I
`45`	`IOBD-II-BS6`	India BS6 OBD II
`46`	`IHDOBD-BSVI`	India BSVI HD OBD
`47`	`OBDBr-P8`	Brazil OBD Phase 8
`48`	`HD-JOBD-II`	Japan Heavy Duty OBD-II
`49`	`HD-KOBD-II`	Korea Heavy Duty OBD-II
`50`	`CN-OROBD-IV`	China Off-Road IV OBD
`51`	`CARB ACC-II`	Light Duty ZEV, ACC-II
`52`	`MC JOBD-II`	Motorcycle, Japan OBD-II
`53`	`MC CARB OBD`	Motorcycle, California (CARB) OBD
`54`	`MC EPA OBD`	Motorcycle, Federal (EPA) OBD
`55`	`MC CARB & EPA OBD`	Motorcycle, 50-State (CARB & EPA) OBD
`56`	`HD ZEV CARB ZEP`	Heavy Duty ZEV, CARB ZEP
`57`	`CARB ACC-II & EPA TIER4`	Light Duty ZEV, CARB ACC-II and EPA Tier 4 (GTR 22)
`58`	`EPA TIER4`	Light Duty ZEV, EPA Tier 4 (GTR 22)
`59`	`EPA HD`	EPA HD OBD

Confirmed for 2021. Supported for 2019 to 2020, 2022 to 2023, 2026.

Stats

Launch control count `ETRON_LAUNCH`Confirmed

How many times you've initiated launch control on the car.

Service 22DID 5200
Module7E5 → 7ED
Every3600 s
Testing for 2019 to 2021, 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000000
Unit: Number

0x00000001 = 1 → 1

Confirmed for 2022, 2026. In testing for 2023 to 2024. Not supported for 2019 to 2021.

Tires

Front left wheel speed `ETRON_FL_WHL_SPD_713`

Service 22DID 03E8
Module713 → 77D
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 km/h
Unit: km/h

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Front right wheel speed `ETRON_FR_WHL_SPD_713`

Service 22DID 03E8
Module713 → 77D
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 km/h
Unit: km/h

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Rear left wheel speed `ETRON_RL_WHL_SPD_713`

Service 22DID 03E8
Module713 → 77D
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 km/h
Unit: km/h

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Rear right wheel speed `ETRON_RR_WHL_SPD_713`

Service 22DID 03E8
Module713 → 77D
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 km/h
Unit: km/h

In testing for 2019 to 2021, 2023 to 2026. Not supported for 2022.

Steering wheel temperature `ETRON_TRON_STEER_WHL_T`Confirmed

Service 22DID 5505
Module710 → 77A
Every5 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °C
Unit: °C

0x43 = 67 → 67 °C

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Trips

Average consumption, category 0 `ETRON_AVG_CSMP_CAT0`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Average consumption, category 1 `ETRON_AVG_CSMP_CAT1`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x008C = 140 → $\frac{140}{10}$ = 14 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Average consumption, category 2 `ETRON_AVG_CSMP_CAT2`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00C8 = 200 → $\frac{200}{10}$ = 20 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Average consumption, category 3 `ETRON_AVG_CSMP_CAT3`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00B4 = 180 → $\frac{180}{10}$ = 18 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Average consumption, category 4 `ETRON_AVG_CSMP_CAT4`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 64 to 79 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00BE = 190 → $\frac{190}{10}$ = 19 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Average consumption, category 5 `ETRON_AVG_CSMP_CAT5`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 80 to 95 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x00D2 = 210 → $\frac{210}{10}$ = 21 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Average consumption, category 6 `ETRON_AVG_CSMP_CAT6`Confirmed

Service 22DID 2AB7
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 96 to 111 of the reply, 16 bits.

Formula: $\frac{val}{10}$
Range: 0 to 6553 kWh
Unit: kWh

0x0000 = 0 → $\frac{0}{10}$ = 0 kWh

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Odometer `ETRON_TRON_MQB_ODO`

Pelican can show this parameter as the odometer.

Service 22DID 2A0A
Module710 → 77A
Every5 s
Testing for 2019 to 2020, 2023 to 2026

Bits 8 to 31 of the reply, 24 bits.

Formula: $val$
Range: 0 to 16777175 km
Unit: km

In testing for 2023 to 2025. Supported for 2021 to 2022. Not supported for 2019 to 2020, 2026.

Odometer, mileage, HR `ETRON_TRON_ODO_MILEAGE_HR`Confirmed

Pelican can show this parameter as the odometer.

Service 22DID 22B8
Module714 → 77E
Every30 s
Testing for 2019 to 2021, 2023 to 2026

Example reply from a 2022 Audi e-tron.

Bits 0 to 31 of the reply, 32 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 4294967 km
Unit: km

0x02FBCA91 = 50055825 → $\frac{50055825}{1000}$ = 50,055.825 km

Confirmed for 2022. In testing for 2019 to 2021, 2023 to 2026.

Range remaining, unit unconfirmed `ETRON_RANGE_V2`Confirmed

Service 22DID 2AB6
Module710 → 77A
Every5 s
Testing for 2023 to 2024

Example reply from a 2026 Audi e-tron.

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 mi
Unit: mi

0x005A = 90 → 90 mi

Confirmed for 2019 to 2022, 2026. In testing for 2023 to 2024.

Parameters

Battery

3V supply voltage ETRON_CHRGR_3V_SUPPLYConfirmed

12V battery capacity ETRON_TRON_12V_BAT_CAPConfirmed

AC charging ETRON_AC_CHARGINGConfirmed

Battery acid stratification ETRON_BAT_ACID

Battery cell soc max, ID ETRON_HVBAT_CELL_SOC_MAX_ID

Battery cell soc min, ID ETRON_HVBAT_CELL_SOC_MIN_ID

Battery cell soc, maximum ETRON_HVBAT_CELL_SOC_MAXConfirmed

Battery cell soc, minimum ETRON_HVBAT_CELL_SOC_MINConfirmed

Battery charge level ETRON_TRON_BAT_SOCConfirmed

Battery condition for display ETRON_BAT_COND_DISPLAY

Battery current ETRON_TRON_BAT_IConfirmed

Battery current filtered ETRON_BAT_CURRENT_FILTERED

Battery current limit, charging ETRON_HVBAT_I_LIM_CHGConfirmed

Battery current limit, discharging ETRON_HVBAT_I_LIM_DSCHConfirmed

Battery internal resistance ETRON_TRON_BAT_INT_RConfirmed

Battery internal resistance, raw ETRON_TRON_BAT_INTERNAL_RES_RAWConfirmed

Battery power reduction active ETRON_BMS_PWR_REDUCE_ACTConfirmed

Battery sensor temperature ETRON_TRON_MQB_BAT_SEN_TConfirmed

Battery temperature ETRON_TRON_BAT_TConfirmed

Battery temperature, inlet ETRON_HVBAT_T_INConfirmed

Battery temperature, max ETRON_HVBAT_T_MAX_V2Confirmed

Battery temperature, max sensor ID ETRON_HVBAT_T_MAX_IDConfirmed

Battery temperature, min ETRON_HVBAT_T_MINConfirmed

Battery temperature, min sensor ID ETRON_HVBAT_T_MIN_IDConfirmed

Battery temperature, outlet ETRON_HVBAT_T_OUTConfirmed

Battery voltage ETRON_TRON_BAT_V_2A07Confirmed

Battery voltage at rest ETRON_TRON_BAT_V_AT_RESTConfirmed

Cell state of charge max, index ETRON_BMS_CELL_SOC_MAX_IDXConfirmed

Cell state of charge max, value ETRON_BMS_CELL_SOC_MAXConfirmed

Cell state of charge min, index ETRON_BMS_CELL_SOC_MIN_IDXConfirmed

Cell state of charge min, value ETRON_BMS_CELL_SOC_MINConfirmed

Cell voltage max, index ETRON_BMS_CELL_V_MAX_IDXConfirmed

Cell voltage max, index ETRON_BMS_CELL_V_MAX_IDX_2026Confirmed

Cell voltage max, value ETRON_BMS_CELL_V_MAXConfirmed

Cell voltage max, value ETRON_BMS_CELL_V_MAX_2026Confirmed

Cell voltage min, index ETRON_BMS_CELL_V_MIN_IDXConfirmed

Cell voltage min, index ETRON_BMS_CELL_V_MIN_IDX_2026Confirmed

Cell voltage min, value ETRON_BMS_CELL_V_MINConfirmed

Cell voltage min, value ETRON_BMS_CELL_V_MIN_2026Confirmed

Cell voltage sum ETRON_BMS_CELL_V_SUMConfirmed

Charge air pressure ETRON_TRON_PQ35_CHG_AIR_PConfirmed

Charge voltage, max ETRON_MAXIMUM_CHARGE_VConfirmed

Charger coolant temperature ETRON_CHRGR_COOLANT_TConfirmed

Charger output current ETRON_CHG_HV_IConfirmed

Charger output current set point ETRON_CHG_HV_I_SETConfirmed

Charging duration total ETRON_CHRGR_DUR_TOTALConfirmed

Charging, rapid? ETRON_RAPID_CHARGE_PORTConfirmed

Control module voltage ETRON_TRON_VPWRConfirmed

Control module voltage VPWRSAE J1979Confirmed

Cooling pump power set point ETRON_BMS_COOL_PUMP_PWR_SPConfirmed

Current gear ETRON_DRIVE_MODEConfirmed

DC battery voltage ETRON_DC_BATTERY_VConfirmed

DC-DC converter, current ETRON_DCDC_IConfirmed

DC-DC converter, low voltage ETRON_DCDC_V_LOWConfirmed

DC-DC converter, reserved current ETRON_DCDC_I_RSVConfirmed

Discharge voltage, min ETRON_MINIMUM_DISCHARGE_VConfirmed

Energy turnover total ETRON_CHRGR_E_TOTALConfirmed

Estimated reserve range ETRON_RANGE_EST_CANConfirmed

Generator target voltage ETRON_TRON_MQB_GEN_TRG_VConfirmed

Generator voltage, actual ETRON_TRON_GEN_V_ACTConfirmed

High-voltage battery charge ETRON_HVBAT_SOCConfirmed

HV battery after contacts voltage ETRON_HVBAT_AFTER_CONTACTS_VConfirmed

HV battery cell 1 voltage ETRON_HVBAT_CELL_1_VConfirmed

HV battery cell 2 voltage ETRON_HVBAT_CELL_2_VConfirmed

HV battery cell 3 voltage ETRON_HVBAT_CELL_3_VConfirmed

HV battery cell 4 voltage ETRON_HVBAT_CELL_4_VConfirmed

HV battery cell 5 voltage ETRON_HVBAT_CELL_5_VConfirmed

HV battery cell 6 voltage ETRON_HVBAT_CELL_6_VConfirmed

HV battery cell 7 voltage ETRON_HVBAT_CELL_7_VConfirmed

HV battery cell 8 voltage ETRON_HVBAT_CELL_8_VConfirmed

HV battery cell 9 voltage ETRON_HVBAT_CELL_9_VConfirmed

HV battery cell 10 voltage ETRON_HVBAT_CELL_10_VConfirmed

HV battery cell 11 voltage ETRON_HVBAT_CELL_11_VConfirmed

HV battery cell 12 voltage ETRON_HVBAT_CELL_12_VConfirmed

HV battery cell 13 voltage ETRON_HVBAT_CELL_13_VConfirmed

HV battery cell 14 voltage ETRON_HVBAT_CELL_14_VConfirmed

HV battery cell 15 voltage ETRON_HVBAT_CELL_15_VConfirmed

HV battery cell 16 voltage ETRON_HVBAT_CELL_16_VConfirmed

3V supply voltage `ETRON_CHRGR_3V_SUPPLY`Confirmed

12V battery capacity `ETRON_TRON_12V_BAT_CAP`Confirmed

AC charging `ETRON_AC_CHARGING`Confirmed

Battery acid stratification `ETRON_BAT_ACID`

Battery cell soc max, ID `ETRON_HVBAT_CELL_SOC_MAX_ID`

Battery cell soc min, ID `ETRON_HVBAT_CELL_SOC_MIN_ID`

Battery cell soc, maximum `ETRON_HVBAT_CELL_SOC_MAX`Confirmed

Battery cell soc, minimum `ETRON_HVBAT_CELL_SOC_MIN`Confirmed

Battery charge level `ETRON_TRON_BAT_SOC`Confirmed

Battery condition for display `ETRON_BAT_COND_DISPLAY`

Battery current `ETRON_TRON_BAT_I`Confirmed

Battery current filtered `ETRON_BAT_CURRENT_FILTERED`

Battery current limit, charging `ETRON_HVBAT_I_LIM_CHG`Confirmed

Battery current limit, discharging `ETRON_HVBAT_I_LIM_DSCH`Confirmed

Battery internal resistance `ETRON_TRON_BAT_INT_R`Confirmed

Battery internal resistance, raw `ETRON_TRON_BAT_INTERNAL_RES_RAW`Confirmed

Battery power reduction active `ETRON_BMS_PWR_REDUCE_ACT`Confirmed

Battery sensor temperature `ETRON_TRON_MQB_BAT_SEN_T`Confirmed

Battery temperature `ETRON_TRON_BAT_T`Confirmed

Battery temperature, inlet `ETRON_HVBAT_T_IN`Confirmed

Battery temperature, max `ETRON_HVBAT_T_MAX_V2`Confirmed

Battery temperature, max sensor ID `ETRON_HVBAT_T_MAX_ID`Confirmed

Battery temperature, min `ETRON_HVBAT_T_MIN`Confirmed

Battery temperature, min sensor ID `ETRON_HVBAT_T_MIN_ID`Confirmed

Battery temperature, outlet `ETRON_HVBAT_T_OUT`Confirmed

Battery voltage `ETRON_TRON_BAT_V_2A07`Confirmed

Battery voltage at rest `ETRON_TRON_BAT_V_AT_REST`Confirmed

Cell state of charge max, index `ETRON_BMS_CELL_SOC_MAX_IDX`Confirmed

Cell state of charge max, value `ETRON_BMS_CELL_SOC_MAX`Confirmed

Cell state of charge min, index `ETRON_BMS_CELL_SOC_MIN_IDX`Confirmed

Cell state of charge min, value `ETRON_BMS_CELL_SOC_MIN`Confirmed

Cell voltage max, index `ETRON_BMS_CELL_V_MAX_IDX`Confirmed

Cell voltage max, index `ETRON_BMS_CELL_V_MAX_IDX_2026`Confirmed

Cell voltage max, value `ETRON_BMS_CELL_V_MAX`Confirmed

Cell voltage max, value `ETRON_BMS_CELL_V_MAX_2026`Confirmed

Cell voltage min, index `ETRON_BMS_CELL_V_MIN_IDX`Confirmed

Cell voltage min, index `ETRON_BMS_CELL_V_MIN_IDX_2026`Confirmed

Cell voltage min, value `ETRON_BMS_CELL_V_MIN`Confirmed

Cell voltage min, value `ETRON_BMS_CELL_V_MIN_2026`Confirmed

Cell voltage sum `ETRON_BMS_CELL_V_SUM`Confirmed

Charge air pressure `ETRON_TRON_PQ35_CHG_AIR_P`Confirmed

Charge voltage, max `ETRON_MAXIMUM_CHARGE_V`Confirmed

Charger coolant temperature `ETRON_CHRGR_COOLANT_T`Confirmed

Charger output current `ETRON_CHG_HV_I`Confirmed

Charger output current set point `ETRON_CHG_HV_I_SET`Confirmed

Charging duration total `ETRON_CHRGR_DUR_TOTAL`Confirmed

Charging, rapid? `ETRON_RAPID_CHARGE_PORT`Confirmed

Control module voltage `ETRON_TRON_VPWR`Confirmed

Control module voltage `VPWR`SAE J1979Confirmed

Cooling pump power set point `ETRON_BMS_COOL_PUMP_PWR_SP`Confirmed

Current gear `ETRON_DRIVE_MODE`Confirmed

DC battery voltage `ETRON_DC_BATTERY_V`Confirmed

DC-DC converter, current `ETRON_DCDC_I`Confirmed

DC-DC converter, low voltage `ETRON_DCDC_V_LOW`Confirmed

DC-DC converter, reserved current `ETRON_DCDC_I_RSV`Confirmed

Discharge voltage, min `ETRON_MINIMUM_DISCHARGE_V`Confirmed

Energy turnover total `ETRON_CHRGR_E_TOTAL`Confirmed

Estimated reserve range `ETRON_RANGE_EST_CAN`Confirmed

Generator target voltage `ETRON_TRON_MQB_GEN_TRG_V`Confirmed

Generator voltage, actual `ETRON_TRON_GEN_V_ACT`Confirmed

High-voltage battery charge `ETRON_HVBAT_SOC`Confirmed

HV battery after contacts voltage `ETRON_HVBAT_AFTER_CONTACTS_V`Confirmed

HV battery cell 1 voltage `ETRON_HVBAT_CELL_1_V`Confirmed

HV battery cell 2 voltage `ETRON_HVBAT_CELL_2_V`Confirmed

HV battery cell 3 voltage `ETRON_HVBAT_CELL_3_V`Confirmed

HV battery cell 4 voltage `ETRON_HVBAT_CELL_4_V`Confirmed

HV battery cell 5 voltage `ETRON_HVBAT_CELL_5_V`Confirmed

HV battery cell 6 voltage `ETRON_HVBAT_CELL_6_V`Confirmed

HV battery cell 7 voltage `ETRON_HVBAT_CELL_7_V`Confirmed

HV battery cell 8 voltage `ETRON_HVBAT_CELL_8_V`Confirmed

HV battery cell 9 voltage `ETRON_HVBAT_CELL_9_V`Confirmed

HV battery cell 10 voltage `ETRON_HVBAT_CELL_10_V`Confirmed

HV battery cell 11 voltage `ETRON_HVBAT_CELL_11_V`Confirmed

HV battery cell 12 voltage `ETRON_HVBAT_CELL_12_V`Confirmed

HV battery cell 13 voltage `ETRON_HVBAT_CELL_13_V`Confirmed

HV battery cell 14 voltage `ETRON_HVBAT_CELL_14_V`Confirmed

HV battery cell 15 voltage `ETRON_HVBAT_CELL_15_V`Confirmed

HV battery cell 16 voltage `ETRON_HVBAT_CELL_16_V`Confirmed

HV battery cell 17 voltage `ETRON_HVBAT_CELL_17_V`Confirmed

HV battery cell 18 voltage `ETRON_HVBAT_CELL_18_V`Confirmed