The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.

See also:
Switching the wipers on/off and briefwipe
Do not switch on the wipers if frozen
Do not switch on the wipers if they are frozen
onto the windshield; otherwise, the wiper
blades and the windshield wiper motor may be
damaged.◄
Switch ...
On the front passenger seat
After installing a child restraint fixing system on
the front passenger seat, ensure that the front
and side airbags on the front passenger side are
deactivated.
Deactivating the front passen ...
Changing settings
1. Select a field.
2. Turn the controller until the desired setting
is displayed.
Changing settings
3. Press the controller. ...
