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

See also:
Under the Hood
Both engines incorporate direct fuel injection and turbocharging. The
xDrive35i uses a new 3.0-liter inline-six-cylinder with one turbocharger, while
the xDrive50i uses a 4.4-liter V-8 with two. P ...
Pinch protection
If the closing force exceeds a specific value as a
window closes, the closing action is interrupted.
The window reopens slightly.
Danger of pinching even with pinch protection
Even with the pin ...
Jump-starting
If the car's own battery is flat, your BMW's engine can be started by connecting
two jumper cables to another vehicle's battery. You can also use the same method
to help start another ...
