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

See also:
Ski bag
Capacity
The ski bag can be used to transport up to four
pairs of skis with a length of up to 6 ft/2.10 m or,
depending on the binding, up to two snowboards
with a length of up to 5 ft/1.60 m.
...
BMW maintenance system
BMW maintenance system
The maintenance system provides information
on required maintenance measures and thus
provides support in maintaining road safety and
the operational reliability of the ...
General information
Do not adjust while driving
Do not adjust the steering wheel while
driving; otherwise, an unexpected movement
could result in an accident.◀ ...
