See also:

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 wit ...

Engaging the electric parking brake automatically
The electric parking brake is automatically applied if HOLD or DISTRONIC PLUS brakes the vehicle until it is stationary and at least one of the following conditions is fulfilled: • the engine ...

Storing settings
With the memory function, you can store up to three different settings, e.g. for three different people. The following settings are stored as a single memory preset:  - position of the se ...