Parameters

The Mercedes-Benz EQV has 20 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Coolant pump voltage, M13/5 `EQV_CLT_PMP_V_M13_5`

Service 22DID 5504
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{8}$
Range: 0 to 31.87 V
Unit: V

In testing for 2020 to 2026.

Coolant pump voltage, M43/1 `EQV_CLT_PMP_V_M43_1`

Service 22DID 5506
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{8}$
Range: 0 to 31.87 V
Unit: V

In testing for 2020 to 2026.

DC converter requested voltage `EQV_CNVRTR_REQ_V`Confirmed

Service 22DID 6071
Module7E5 → 7ED
Every1 s
Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 Mercedes-Benz EQV.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 250}{10000}$
Range: 0 to 1638.375 V
Unit: V

0x1798 = 6040 → $\frac{6040 \times 250}{10000}$ = 151 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

High voltage PTC heater voltage, N33/5 `EQV_HIGH_V_PTC_HEATER_V_5`

Service 22DID 550A
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{40}$
Range: 0 to 1638 V
Unit: V

In testing for 2020 to 2026.

HV battery amperage `EQV_HV_A`Confirmed

Service 22DID 6053
Module7E5 → 7ED
Every1 s
Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 Mercedes-Benz EQV.

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

Formula: $\frac{val}{10}$
Range: -3276.8 to 3276.7 A
Unit: A

0x0000 = 0 → $\frac{0}{10}$ = 0 A

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery coolant temperature `EQV_HV_COOLANT_T`Confirmed

Service 22DID 2526
Module7E5 → 7ED
Every5 s
Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 Mercedes-Benz EQV.

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

Formula: $\frac{val \times 1250}{10000}$
Range: 0 to 100 °C
Unit: °C

0x0000 = 0 → $\frac{0 \times 1250}{10000}$ = 0 °C

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery state of charge `EQV_HV_SOC`Confirmed

Pelican can show this parameter as the state of charge.

Service 22DID 6050
Module7E5 → 7ED
Every1 s
Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 Mercedes-Benz EQV.

Bits 0 to 15 of the reply, 16 bits.

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

0x069E = 1694 → $\frac{1694}{100}$ = 16.94 %

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

HV battery voltage `EQV_HV_V`Confirmed

Service 22DID 6075
Module7E5 → 7ED
Every1 s
Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 Mercedes-Benz EQV.

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 25}{1000}$
Range: 0 to 1638.375 V
Unit: V

0x0010 = 16 → $\frac{16 \times 25}{1000}$ = 0.4 V

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Engine

DC/DC module state, boost `EQV_DC_DC_MODULE_ST`

Service 22DID 6074
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2020 to 2026.

Distance to next service `EQV_SERVICE_DIST`Confirmed

Service 22DID 6504
Module7E5 → 7ED
Every1 s
Testing for 2020 to 2023, 2025 to 2026

Example reply from a 2024 Mercedes-Benz EQV.

Bits 0 to 15 of the reply, 16 bits.

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

0x1F40 = 8000 → 8,000 km

Confirmed for 2024. In testing for 2020 to 2023, 2025 to 2026.

Fan motor duty, M4/7 `EQV_FAN_MOTOR_DUTY_M4_7`

Service 22DID D50A
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2020 to 2026.

High voltage PTC heater state, N33/5 `EQV_HIGH_V_PTC_HEATER_ST_5`

Service 22DID 550C
Module7E5 → 7ED
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2020 to 2026.

Power electric unit temperature sensor, B11/5 `EQV_POWER_ELEC_UNIT_T_5`

Service 22DID 2525
Module7E5 → 7ED
Every5 s
Testing

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

Formula: $\frac{val}{8}$
Range: -4096 to 4095 °C
Unit: °C

In testing for 2020 to 2026.

Radiator grill, M2/39 position `EQV_RADIATOR_GRILL_M2_39_POS`

Service 22DID 550F
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2020 to 2026.

Radiator grill, M2/39 status, closing `EQV_RADIATOR_GRILL_M2_39`

Service 22DID 5510
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

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

In testing for 2020 to 2026.

Remaining operating time `EQV_REMAINING_OP_TIME`

Service 22DID 6503
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 2048$
Range: -2048 to 63487
Unit: Raw value

In testing for 2020 to 2026.

Terminal 15 status `EQV_KLEMME_15_STAT`

Service 22DID 3008
Module7E5 → 7ED
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2020 to 2026.

Terminal 50 status `EQV_KLEMME_50_STAT`

Service 22DID 3505
Module7E5 → 7ED
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2020 to 2026.

Terminal 87 feedback `EQV_KLEMME_87_FEEDBACK`

Service 22DID 2006
Module7E5 → 7ED
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 19531}{1000000}$
Range: 0 to 1279 V
Unit: V

In testing for 2020 to 2026.

Terminal 87 status `EQV_KLEMME_87_STAT`

Service 22DID D027
Module7E5 → 7ED
Every1 s
Testing

Bit 7 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2020 to 2026.

Parameters

How to read a parameter card

HV battery state of charge `EQV_HV_SOC`Confirmed

Battery

Coolant pump voltage, M13/5 `EQV_CLT_PMP_V_M13_5`

Coolant pump voltage, M43/1 `EQV_CLT_PMP_V_M43_1`

DC converter requested voltage `EQV_CNVRTR_REQ_V`Confirmed