Cruise control push-button switch, location/task/design/function - GF30.30-P-3100AM

ENGINES 113.990 /991 /993 

ENGINES 113.992 /995 up to Model Year 08 /modification year 07 

Fig 1: Identifying Cruise Control Pushbutton Switch Design

Courtesy of MERCEDES-BENZ USA

	Cruise control switch location	The cruise control push-button switch is located at the upper left on the steering column.
	Cruise control switch task	The CC push-button switch switches the cruise control functions, Distronic (with Distronic) and variable speed limitation (except ) on and off.
	Cruise control switch design	The cruise control push-button switch is a push-button switch with a number of switching contacts.
	Cruise control switch function	When the cruise control push-button switch is operated, two switching contacts are always activated simultaneously. The actual input takes place by closing the switching contacts (storing the speed). The safety contact must close simultaneously so that the input is accepted.
		The switching signals are detected by the steering column module (N80) and transmitted to the CAN data bus.