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

See also:
Display on the Control Display
Switching on the backup camera via
iDrive
With Top View switched on:
"Rear view camera"
The backup camera image is displayed. The setting
is stored for the remote control currently i ...
Engine oil temperature
When the engine is at normal operating temperature, the engine oil temperature
is between approx. 210 7/100 6 and approx. 300 7/150 6.
If the engine oil temperature is too high, a message appears ...
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 ...
