Pedal value sensor characteristic curve for reversing function - GF30.20-P-4013M

ENGINE 275.950 in MODEL 215, 220

ENGINE 275.951 in MODEL 230 up to Model Year 8

ENGINE 275.953 in MODEL 216, 221 up to Model Year 8

ENGINE 275.954 in MODEL 230 up to Model Year 8

ENGINE 275.980 in MODEL 215, 220

ENGINE 275.981 in MODEL 230 up to Model Year 8

ENGINE 275.982 in MODEL 216, 221 up to Model Year 8

ENGINE 285.950 in MODEL 240

ENGINE 285.980 in MODEL 240

Fig 1: Accelerator Pedal Sensor Function Diagram

Courtesy of MERCEDES-BENZ USA

This function has the task of optimization of ride comfort and safety when reversing.

If the ME-SFI control unit detects reversing via a CAN message from the transmission control unit, the throttle valve is opened more slowly. The maximum opening angle of the throttle valve is limited to around 50%.

ME-SFI control unit, location/task/design/ function		GF07.61-P-5000M
Accelerator pedal sensor, location/task/ design/function		GF30.20-P-4010M
Throttle valve actuator, location/task/design/ function		GF30.22-P-4101M
ETC control unit, location/task	Selector lever position information P/N and drive position engaged. Transmission 722.6	GF27.19-P-4012G