See also:

Important notes
In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the i ...

Activating/deactivating climate control
Important information WARNING When the climate control system is deactivated, the outside air supply and circulation are also deactivated. Only choose this setting for a short time. Otherw ...

Rear view camera
Important safety notes The rear view camera is an optical parking aid. It shows the area behind your vehicle in the COMAND display. WARNING   Make sure that no persons or animals are ...