See also:

Setting the specified minimum distance
You can set the specified minimum distance for DISTRONIC by varying the time span between one and two seconds. This time span determines the distance that DISTRONIC should maintain from the vehicl ...

Trailer power supply
The trailer socket of your vehicle is equipped at the factory with a permanent power supply. The permanent power supply is supplied via trailer socket pin 4. You can connect accessories with a m ...

Important safety notes
WARNING Hybrid vehicles: be sure to read the "HYBRID" supplement. Otherwise, you could fail to recognize dangers. WARNING If you tow the vehicle, you must use a rigid towing bar ...