See also:

Cleaning the display
Before cleaning the display, make sure that it is switched off and has cooled down. Clean the display surface using a commercially-available microfiber cloth and TFT/LCD display cleaner. ...

Call priority
When service calls are active, e.g. Roadside Assistance or MB Info calls, an emergency call can still be initiated. In this case, an emergency call will take priority and override all other active ...

Position of the steering wheel for driving
The steering wheel is moved to the last selected position when: the driver's door is closed. you insert the SmartKey into the ignition lock. or you press the Start/Stop button once on ve ...