FixVault

Cruise control (CC) function - GF30.30-P-0001F

ENGINE 104.941 /943 /944 /991 /994 as of 1.8.96, 104.995 with CODE (440a) Cruise control with CODE (443a) Cruise control and electrically adjustable steering column (Codes 400 and 441) with CODE (446) Cruise control, electrically adjustable steering column and airbag (440, 441 and 442) 

ENGINE 119.980 /981 /982 /985 with CODE (440a) Cruise control with CODE (443a) Cruise control and electrically adjustable steering column (Codes 400 and 441) with CODE (446) Cruise control, electrically adjustable steering column and airbag (440, 441 and 442) 

ENGINE 120.982 /983 with CODE (440a) Cruise control with CODE (443a) Cruise control and electrically adjustable steering column (Codes 400 and 441) with CODE (446) Cruise control, electrically adjustable steering column and airbag (440, 441 and 442) 

Shown on engine 119 in model 210 

Fig 1: Identifying Cruise Control Component (Engine 119 In Model 210)
G04624484Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Task 

The programmed speed, irrespective of load condition, is maintained constant without actuation of the accelerator pedal.

Function 

The cruise control function is integrated in the engine control module.

It can be activated from > 40 km/h with the cruise control switch. On the basis of the input signals and the position of the cruise control push-button switch, the engine control unit actuates the throttle valve actuator for the cruise control function.

The cruise control mode is switched off by:

  ME-SFI control module position/task/design / function   GF07.61-P-5000F
  Cruise control switch location/task/design/ function without VSL (variable speed limiter) GF30.30-P-3100F 
  Variable cruise control switch, location/task/ design/function with VSL (variable speed limiter) GF30.30-P-3101A
  EA/CC/ISC actuator, location/task/design/ function Engine 104, 119, 120 GF30.22-P-4010F 
  Location/task/function of stop lamp switch   GF42.10-P-4000A
  Clutch pedal switch location/task/function Manual transmission GF29.10-P-2100F
  30 km/h limit function Model 129, 140 GF30.20-P-4027F
  Variable speed governor - Operation Additional functions in cruise control GF30.30-P-3001A
  ETC control module, location/task Information on selector lever position P/N and gear engaged in the case of automatic transmission
Transmission 722.6
GF27.19-P-4012G
  ABS control module location/task/design/function Vehicle speed signal GF42.30-P-4500A
  ETS control module location/task/design/function Vehicle speed signal GF42.35-P-4500A
  ASR control module location/task/design/function Vehicle speed signal GF42.40-P-4500A
  ESP control module location/task/design/function Vehicle speed signal Model 129, 140, 210 with engine 104, 119 or 120 GF42.45-P-4500A