Parameters

The Mercedes-Benz A 200 has 36 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

12V system voltage, hd `MERCEDES_AUX_V_HD`

Pelican can show this parameter as the starter battery voltage.

Service 22DID 0201
Module624 → 5A4
Every1 s
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{10000}$
Range: 0 to 100 V
Unit: V

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Auxiliary battery voltage `MERCEDES_AUX_V`

Pelican can show this parameter as the starter battery voltage.

Service 22DID 2005
Module7E5
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 25.9}{255}$
Range: 0 to 25.9 V
Unit: V

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

DC converter requested voltage `MERCEDES_CNVRTR_REQ_V`

Service 22DID 6071
Module7E5
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 250}{10000}$
Range: 0 to 100 V
Unit: V

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

HV battery amperage `MERCEDES_HV_A`

Service 22DID 6053
Module7E5
Every1 s
Testing

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

Formula: $\frac{val}{10}$
Range: 0 to 100 A
Unit: A

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

HV battery coolant temperature `MERCEDES_HV_COOLANT_T`

Service 22DID 2526
Module7E5
Every5 s
Testing

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

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

HV battery state of charge `MERCEDES_HV_SOC`

Pelican can show this parameter as the state of charge.

Service 22DID 6050
Module7E5
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

HV battery voltage `MERCEDES_HV_V`

Service 22DID 6075
Module7E5
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 25}{1000}$
Range: 0 to 100 V
Unit: V

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Control

Steering wheel angle `MERCEDES_STEER_ANGLE`

Positive is rotated to the right, negative is rotated to the left.

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 72 to 87 of the reply, 16 bits. The value is signed.

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

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

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 2016. Supported for 2017.

Engine

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Represents the amount of work the engine is doing. Expected to reach 100% at wide open throttle/wide open pedal at any altitude, temperature or rpm for both naturally aspirated and boosted engines. If engine load is limited for powertrain protection e.g. engine/turbocharger protection, this value may not reach 100%. For hybrid vehicles, indicates the torque produced only by the internal combustion engine, not the torque being delivered by the entire powertrain. For electric vehicles, the meaning of this parameter is undefined.

Pelican can show this parameter as the engine load.

Service 01PID 04
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2016. Supported for 2017.

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Commanded fuel/air equivalence ratio (lambda): actual A/F ratio over stoichiometric A/F ratio, so above 1 is lean and below 1 is rich. Multiply by the fuel's stoichiometric A/F ratio for the commanded A/F ratio (gasoline: 14.64 x 0.95 = 13.9). Systems with conventional oxygen sensors show the commanded value in open loop and 1.000 in closed loop; systems with wide-range (linear) sensors show it in both. On engines whose banks are controlled independently, this is bank 1.

Pelican can show this parameter as the commanded lambda.

Service 01PID 44
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2016.

Distance to next service `MERCEDES_SERVICE_DIST`

Service 22DID 6504
Module7E5
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

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

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Engine coolant temperature `ECT`SAE J1979Confirmed

Your engine temperature must operate within a certain temperature range to operate efficiently and safely. If it runs too hot, then your engine could be permanently damaged. If it runs too cold, then your engine will use more fuel than necessary.

Pelican can show this parameter as the engine coolant temperature.

Service 01PID 05
Module7E0 → 7E8
Every500 ms

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2016. Supported for 2017.

Master break cylinder pressure `MERCEDES_MASTER_BREAK_CYLINDER_PRESSURE`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 96 to 111 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 153}{10000}$
Range: -500 to 500 bar
Unit: bar

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Correction being used by the closed-loop fuel algorithm.

Pelican can show this parameter as the short term fuel trim.

Service 01PID 06
Module7E0 → 7E8
Every250 ms

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{128} - 100$
Range: -100 to 99.2 %
Unit: %

Confirmed for 2016.

Vacuum break pressure `MERCEDES_VACUUM_BREAK_PRESSURE`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 144 to 159 of the reply, 16 bits.

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

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Pelican can show this parameter as the O2 lambda.

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{32768}$
Range: 0 to 1.99
Unit: Number

Confirmed for 2016.

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Service 01PID 34
Module7E0 → 7E8
Every250 ms

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{256} - 128$
Range: -128 to 127.996 mA
Unit: mA

Confirmed for 2016.

Fuel

Fuel tank level `FLI`SAE J1979Confirmed

Pelican can show this parameter as the fuel tank level.

Service 01PID 2F
Module7E0 → 7E8
Every1 s

Bits 0 to 7 of the reply, 8 bits.

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

Confirmed for 2016.

Movement

Front left wheel speed `MERCEDES_FL_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 562.5}{10000}$
Range: 0 to 1000 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Front left wheel speed `MERCEDES_TIRE_FL_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.05625$
Range: 0 to 1000 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Front right wheel speed `MERCEDES_FR_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val \times 562.5}{10000}$
Range: 0 to 100 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Front right wheel speed `MERCEDES_TIRE_FR_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $val \times 0.05625$
Range: 0 to 1000 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Rear left wheel speed `MERCEDES_RL_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val \times 562.5}{10000}$
Range: 0 to 100 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Rear left wheel speed `MERCEDES_TIRE_RL_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $val \times 0.05625$
Range: 0 to 1000 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Rear right wheel speed `MERCEDES_RR_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val \times 562.5}{10000}$
Range: 0 to 100 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Rear right wheel speed `MERCEDES_TIRE_RR_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $val \times 0.05625$
Range: 0 to 1000 km/h
Unit: km/h

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

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 2016. Supported for 2017.

Orientation

Lateral acceleration `MERCEDES_LAT_ACC`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 24 to 39 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 15.625}{1000}$
Range: -512 to 511 g
Unit: g

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Lateral acceleration `MERCEDES_LAT_G`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 24 to 39 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{627.6}$
Range: -52.21 to 52.21 g
Unit: g

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Longitudinal acceleration `MERCEDES_LNG_G`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 8 to 23 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{192747}$
Range: -0.17 to 0.17 g
Unit: g

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Longitudinal acceleration `MERCEDES_LON_ACC`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 8 to 23 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 0.05}{1000}$
Range: -1.63 to 1.63 g
Unit: g

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Master break cylinder pressure `MERCEDES_MCYL_BREAK`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 96 to 111 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{65.35883831}$
Range: -501.34 to 501.34 bar
Unit: bar

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Vaccuum cylinder pressure `MERCEDES_VACC_BREAK`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 144 to 159 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{1000}$
Range: -32 to 32 bar
Unit: bar

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Yaw rate `MERCEDES_YAW_RATE`

The angular velocity of the car around its vertical axis. Indicates how quickly the car is rotating to its left or right.

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 2}{32767}$
Range: -2 to 2 rad
Unit: rad

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Trips

HV battery remaining distance `MERCEDES_HV_RANGE`

Pelican can show this parameter as the electric range.

Service 22DID 6502
Module7E5
Every1 s
Testing

Bits 0 to 31 of the reply, 32 bits.

Formula: $val$
Range: 0 to 1000 km
Unit: km

In testing for 1997 to 2015, 2018 to 2026. Not supported for 2016 to 2017.

Parameters

Battery

12V system voltage, hd MERCEDES_AUX_V_HD

Auxiliary battery voltage MERCEDES_AUX_V

DC converter requested voltage MERCEDES_CNVRTR_REQ_V

HV battery amperage MERCEDES_HV_A

HV battery coolant temperature MERCEDES_HV_COOLANT_T

HV battery state of charge MERCEDES_HV_SOC

HV battery voltage MERCEDES_HV_V

Control

Steering wheel angle MERCEDES_STEER_ANGLE

DTCs

Distance traveled since diagnostic trouble codes cleared CLR_DISTSAE J1979Confirmed

Engine

Calculated engine load LOAD_PCTSAE J1979Confirmed

Commanded equivalence ratio EQ_RATSAE J1979Confirmed

Distance to next service MERCEDES_SERVICE_DIST

Engine coolant temperature ECTSAE J1979Confirmed

Master break cylinder pressure MERCEDES_MASTER_BREAK_CYLINDER_PRESSURE

Short term fuel trim (bank 1) SHRTFT1SAE J1979Confirmed

Vacuum break pressure MERCEDES_VACUUM_BREAK_PRESSURE

OxygenSensors

Lambda value, Equivalence Ratio Bank 1, Sensor 1 LAMBDA11_CURRENTSAE J1979Confirmed

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 O2S11_CURRENTSAE J1979Confirmed

Fuel

Fuel tank level FLISAE J1979Confirmed

Movement

Front left wheel speed MERCEDES_FL_VSS

Front left wheel speed MERCEDES_TIRE_FL_VSS

Front right wheel speed MERCEDES_FR_VSS

Front right wheel speed MERCEDES_TIRE_FR_VSS

Rear left wheel speed MERCEDES_RL_VSS

Rear left wheel speed MERCEDES_TIRE_RL_VSS

Rear right wheel speed MERCEDES_RR_VSS

Rear right wheel speed MERCEDES_TIRE_RR_VSS

Vehicle speed VSSSAE J1979Confirmed

Orientation

Lateral acceleration MERCEDES_LAT_ACC

Lateral acceleration MERCEDES_LAT_G

Longitudinal acceleration MERCEDES_LNG_G

Longitudinal acceleration MERCEDES_LON_ACC

Master break cylinder pressure MERCEDES_MCYL_BREAK

Vaccuum cylinder pressure MERCEDES_VACC_BREAK

Yaw rate MERCEDES_YAW_RATE

Trips

HV battery remaining distance MERCEDES_HV_RANGE

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12V system voltage, hd `MERCEDES_AUX_V_HD`

Auxiliary battery voltage `MERCEDES_AUX_V`

DC converter requested voltage `MERCEDES_CNVRTR_REQ_V`

HV battery amperage `MERCEDES_HV_A`

HV battery coolant temperature `MERCEDES_HV_COOLANT_T`

HV battery state of charge `MERCEDES_HV_SOC`

HV battery voltage `MERCEDES_HV_V`

Steering wheel angle `MERCEDES_STEER_ANGLE`

Distance traveled since diagnostic trouble codes cleared `CLR_DIST`SAE J1979Confirmed

Calculated engine load `LOAD_PCT`SAE J1979Confirmed

Commanded equivalence ratio `EQ_RAT`SAE J1979Confirmed

Distance to next service `MERCEDES_SERVICE_DIST`

Engine coolant temperature `ECT`SAE J1979Confirmed

Master break cylinder pressure `MERCEDES_MASTER_BREAK_CYLINDER_PRESSURE`

Short term fuel trim (bank 1) `SHRTFT1`SAE J1979Confirmed

Vacuum break pressure `MERCEDES_VACUUM_BREAK_PRESSURE`

Lambda value, Equivalence Ratio Bank 1, Sensor 1 `LAMBDA11_CURRENT`SAE J1979Confirmed

Wide Range O2S Current, O2 Sensor Bank 1, Sensor 1 `O2S11_CURRENT`SAE J1979Confirmed

Fuel tank level `FLI`SAE J1979Confirmed

Front left wheel speed `MERCEDES_FL_VSS`

Front left wheel speed `MERCEDES_TIRE_FL_VSS`

Front right wheel speed `MERCEDES_FR_VSS`

Front right wheel speed `MERCEDES_TIRE_FR_VSS`

Rear left wheel speed `MERCEDES_RL_VSS`

Rear left wheel speed `MERCEDES_TIRE_RL_VSS`

Rear right wheel speed `MERCEDES_RR_VSS`

Rear right wheel speed `MERCEDES_TIRE_RR_VSS`

Vehicle speed `VSS`SAE J1979Confirmed

Lateral acceleration `MERCEDES_LAT_ACC`

Lateral acceleration `MERCEDES_LAT_G`

Longitudinal acceleration `MERCEDES_LNG_G`

Longitudinal acceleration `MERCEDES_LON_ACC`

Master break cylinder pressure `MERCEDES_MCYL_BREAK`

Vaccuum cylinder pressure `MERCEDES_VACC_BREAK`

Yaw rate `MERCEDES_YAW_RATE`

HV battery remaining distance `MERCEDES_HV_RANGE`