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:
Fuse box in the engine compartment
Make sure that the windshield wipers are
turned off.
WARNING
Make sure that the windshield wipers are
switched off and that the SmartKey is
removed from the ignition lock before you
...
Activating/deactivating Blind Spot Assist
You can use the Blind Spot Asst. function
to activate or deactivate Blind Spot Assist
or Active Blind Spot Assist.
Press
or
on the steering wheel
to select the DriveAssist menu.
Press
...
SmartKey
0. To remove the SmartKey
(shift the transmission to position P)
1. Power supply for some consumers, such
as the windshield wipers
2. Ignition (power supply for all consumers)
and driv ...