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

See also:
Going & Stopping
The xDrive28i's 3.0-liter, inline-six-cylinder engine is unexpectedly stout,
and it makes this two-ton crossover pretty quick; BMW cites a zero-to-60-mph
acceleration time of 6.7 seconds, and you ...
Deleting the button assignments
1. Press buttons 1 and 8 simultaneously for
approx. five seconds.
2. "OK" ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle,
e ...
