Problems with the rear window defroster
The rear window defroster has deactivated itself prematurely or cannot be activated.
•► Switch off any consumers that are not required, e.g. reading lamps or interior lighting.
When the battery is sufficiently charged, the rear window defroster is activated again automatically.
See also:
Deactivating/activating PARKTRONIC
To deactivate/activate PARKTRONIC
Indicator lamp
If indicator lamp 2 lights up, PARKTRONIC is deactivated.
PARKTRONIC is automatically activated when you turn the SmartKey to position
...
Fast forward/rewind
Slide and hold the COMAND
controller until the desired position has
been reached.
You see the navigation menu. ...
Cleaning the rear view camera
Use clear water and a soft cloth to clean
camera lens 1.
Do not clean the camera lens and the area
around the rear view camera with a power
washer. ...