See also:

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 ac ...

Exterior mirror out of position
If an exterior mirror has been pushed out of position, proceed as follows: Press the mirror-folding button repeatedly until you hear the mirrors engage in position. The mirror housing is ...

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...