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

See also:
Windshield washer nozzles
The washer jets are automatically heated whenever
the ignition is switched on.
...
Double-joint front axle with spring struts and anti-roll bar
The front axle of the new BMW sports sedan is based on a proven design which
provides an optimal fusion of driving dynamics and comfort. The wheel suspension
combines maximum stiffness with minimu ...
One lever for all functions
One lever for all functions
1 Storing and maintaining speed or accelerating
2 Storing and maintaining speed or decelerating
3 Interrupting and deactivating the system
4 Resuming a speed stored b ...
