See also:

Requirements
▷ Equipment version with full preparation package mobile phone. An Emergency Request can be made, even if no mobile phones are paired with the vehicle. ▷ BMW Assist is activated. &# ...

Warning stages
Prewarning This warning is issued, for example, when there is the impending danger of a collision or the distance to the vehicle ahead is too small. Acute warning with braking function Warning ...

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