Problems with the seat heating
The seat heating has switched off prematurely or cannot be switched on. The vehicle's electrical system voltage is too low because too many electrical consumers are switched on.
Switch off electrical consumers
which you
do not need, such as the rear window
defroster or interior lighting.
See also:
Removing a wheel
– Unscrew the uppermost wheel bolt
completely.
– Screw alignment bolt 1 into the thread
instead of the wheel bolt.
– Unscrew the remaining wheel bolts fully.
Do not place wheel bolts in ...
Refrigerant of the air-conditioningsystem
The air-conditioning system is filled with
R134a refrigerant and a special PAG
lubricant.
Never use refrigerant R 12 (CFC) or
mineral lubricants. Otherwise, you could
damage the air-condition ...
Basic settings
Picture settings
Adjusting the brightness, contrast or
color
Press the COMAND controller to
show
the menu.
Select Video by sliding and
turning
the COMAND controller and press
to c ...