Problems with the seat ventilation
The seat ventilation 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:
Using KEYLESS-GO
The KEYLESS-GO key must be outside the vehicle. All the doors must be closed.
Touch recessed sensor surface 1 on the door handle until the side windows
and the panorama roof with power tilt/s ...
Dynamic function
The dynamic function adjusts the air cushions
in the side bolsters of the seat backrests to
ensure ideal lateral support at all times.
You can choose between two different levels.
Level 1 ...
Transfer case
This section is only valid for vehicles with 4-
wheel drive (4MATIC). Power is always
transmitted to both axles.
Performance tests may only be carried
out on a 2-axle dynamometer. The brake
...
