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

See also:
Indications on the Control Display
EfficientDynamics
Information on fuel consumption and technology
can be displayed during driving.
1. "Vehicle Info"
2. "EfficientDynamics"
Displaying fuel consumption history ...
Switching the wipers on/off and brief
wipe
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.
Switching ...
Camera
Rain, dirt, snow, or ice can impair camera operation.
The camera is automatically heated when the
external temperatures are low.
The camera is automatically cleaned together
with the headlamps ...
