This chapter contains information on the following subjects:
→ Indicator lamp
→ Using the cruise control system
The cruise control system (CCS) helps to maintain an individual set speed at forward speeds of approx. 20 km/h (12 mph) and higher.
The CCS only slows the vehicle by easing off the accelerator, not by actively braking. The CCS cannot maintain a constant speed when travelling downhill. The vehicle speed can increase under its own weight. Shift down gear and brake the vehicle using the foot brake .
Additional information and warnings:

WARNING
Indicator lampChecking
–
Turn off the ignition.
–
Connect pressure gauge battery (A/C service station).
–
Take pressure gauge readings. There are two possible results
A and B.
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Additional Information Sources
Technical Service Handbook outlining action to be taken to
rectify current problems.
For the repair manual for model-specific repair work. Refer
to
→ Heating, Ventilation and Air Conditioning; Rep. Gr.87.
...
7-Pin« Trailer Socket
If more electrical consumers need to be connected than the
»7-pin« socket allows, a second
»7-pin« socket must be installed.
Pin assignment must conform to DIN ISO 1724:
1 - Left turn signal
2 - Tail ...