Smart Key battery

See also:

Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey. When leaving the vehicle, always take the SmartKey with you and lock the vehicle. The engine can be starte ...

Incoming call
Rejecting or accepting a call When there is an incoming call, you see a corresponding window in the display. To reject: select Reject by turning the COMAND controller and press to confir ...

Opening and closing the side windows
Front left Front right ear right ear left The switches for all side windows are located on the driver's door. There is also a switch on each door for the corresponding side window. ...