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:
Center console, upper section
Hazard warning lamps
ATA indicator lamp
indicator lamp
ESP®
Audio system/COMAND; see separate operating instructions
Seat heating
PARKTRONIC
...
Adjusting the head restraint heightelectrically
► To adjust the head restraint height:
slide
the switch for head restraint adjustment up or down in the direction of
the arrow. ...
Problems with PARKTRONIC
Problem
Possible causes/consequences and
Solutions
Only the red segments in the PARKTRONIC warning displays are lit.
You also hear a warning tone for approximately two second ...