Parameters

The Mercedes-Benz CLK-Class has 26 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Control

Brake booster vacuum pressure `CLK_BRAKE_VACUUM_P`

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 2010.

Master brake cylinder pressure `CLK_MCYL_BRAKE_P`

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 2010.

Steering wheel angle `CLK_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 2010.

Engine

Boost air temperature `CLK_BOOST_AIR_T`

Service 22DID 0163
Module7E0 → 7E8
Every5 s
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273.1$
Range: -273 to 6280 °C
Unit: °C

In testing for 1997 to 2010.

Boost pressure `CLK_BOOST_P`

Service 22DID 0163
Module7E0 → 7E8
Every5 s
Testing

Bits 120 to 135 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767
Unit: Raw value

In testing for 1997 to 2010.

Diesel particulate filter differential pressure `CLK_DPF_DIFF_P`

Service 22DID 0168
Module7E0 → 7E8
Every1 s
Testing

Bits 320 to 335 of the reply, 16 bits. The value is signed.

Formula: $val$
Range: -32768 to 32767
Unit: Raw value

In testing for 1997 to 2010.

Engine oil temperature `CLK_EOT`

Service 22DID 2095
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 27}{20} - 54$
Range: -54 to 290 °F
Unit: °F

In testing for 1997 to 2010.

Exhaust back pressure `CLK_EXH_BACK_P`

Service 22DID 0168
Module7E0 → 7E8
Every1 s
Testing

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

Formula: $val$
Range: -32768 to 32767
Unit: Raw value

In testing for 1997 to 2010.

Radiator temperature `CLK_RADIATOR_T`

Service 22DID 2017
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 27}{32} + 32$
Range: 0 to 55327 °F
Unit: °F

In testing for 1997 to 2010.

Fuel

Fuel rail pressure `CLK_FUEL_RAIL_P`

Service 22DID 2071
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.4998701$
Range: 0 to 32758 kPa
Unit: kPa

In testing for 1997 to 2010.

Fuel tank level `CLK_FUEL_TANK_LEVEL`

Service 22DID 2030
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val \times 0.099934824$
Range: 0 to 6549 L
Unit: L

In testing for 1997 to 2010.

Fuel temperature `CLK_FUEL_T`

Service 22DID 016F
Module7E0 → 7E8
Every5 s
Testing

Bits 128 to 143 of the reply, 16 bits.

Formula: $\frac{val}{10} - 273$
Range: -273 to 6280 °C
Unit: °C

In testing for 1997 to 2010.

Movement

Front left wheel speed `CLK_TIRE_FL_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.34 km/h
Unit: km/h

In testing for 1997 to 2010.

Front right wheel speed `CLK_TIRE_FR_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 16 to 31 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.34 km/h
Unit: km/h

In testing for 1997 to 2010.

Rear left wheel speed `CLK_TIRE_RL_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 32 to 47 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.34 km/h
Unit: km/h

In testing for 1997 to 2010.

Rear right wheel speed `CLK_TIRE_RR_VSS`

Service 22DID 2001
Module7E2 → 7EA
Every250 ms
Testing

Bits 48 to 63 of the reply, 16 bits.

Formula: $\frac{val}{100}$
Range: 0 to 655.34 km/h
Unit: km/h

In testing for 1997 to 2010.

Orientation

Lateral acceleration `CLK_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 2010.

Longitudinal acceleration `CLK_LON_ACC`

Service 22DID 2002
Module7E2 → 7EA
Every250 ms
Testing

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

Formula: $\frac{val}{20000}$
Range: -1.63 to 1.63 g
Unit: g

In testing for 1997 to 2010.

Yaw rate `CLK_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 2010.

Transmission

Current gear `CLK_CURRENT_GEAR`

Service 21PID 30
Module7E1 → 7E9
Every5 s
Testing

Bits 80 to 87 of the reply, 8 bits.

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

In testing for 1997 to 2010.

Torque converter slip `CLK_TQ_CONV_SLIP`

Service 21PID 30
Module7E1 → 7E9
Every5 s
Testing

Bits 8 to 15 of the reply, 8 bits.

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

In testing for 1997 to 2010.

Transmission fluid temperature, variant 1 `CLK_ATF_T_VAR_1`

Service 21PID 30
Module7E1 → 7E9
Every5 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 58$
Range: -58 to 401 °F
Unit: °F

In testing for 1997 to 2010.

Transmission fluid temperature, variant 2 `CLK_ATF_T_VAR_2`

Service 22DID 0230
Module7E1 → 7E9
Every5 s
Testing

Bits 88 to 95 of the reply, 8 bits.

Formula: $\frac{val \times 9}{5} - 58$
Range: -58 to 401 °F
Unit: °F

In testing for 1997 to 2010.

Transmission fluid temperature, variant 3 `CLK_ATF_T_VAR_3`

Service 21PID 34
Module7E1 → 7E9
Every5 s
Testing

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

Formula: $\frac{val}{10}$
Range: -3276 to 3276 °C
Unit: °C

In testing for 1997 to 2010.

Transmission fluid temperature, variant 4 `CLK_ATF_T_VAR_4`

Service 22DID 0234
Module7E1 → 7E9
Every5 s
Testing

Bits 24 to 31 of the reply, 8 bits.

Formula: $val - 50$
Range: -50 to 205 °C
Unit: °C

In testing for 1997 to 2010.

Trips

Odometer `CLK_ODO`

Service 22DID 016B
Module7E0 → 7E8
Every30 s
Testing

Bits 288 to 303 of the reply, 16 bits.

Formula: $val \times 2$
Range: 0 to 131070 km
Unit: km

In testing for 1997 to 2010.

Parameters

How to read a parameter card

Brake booster vacuum pressure `CLK_BRAKE_VACUUM_P`

Control

Brake booster vacuum pressure `CLK_BRAKE_VACUUM_P`