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

See also:
Body and safety: The safest BMW 3-Series yet
The new BMW 3-Series offers its passengers exceptional active and passive
safety. Judicious selection of materials, a high-strength structure and an
intelligent lightweight design concept allow th ...
Message when the system was not
reset
A Check Control message is displayed.
The system detected a wheel change but was
not reset.
Warnings regarding the current tire inflation
pressure are not reliable.
Check the tire inflation pre ...
The concept
The integrated universal remote control can operate
up to 3 functions of remote-controlled systems
such as garage door drives or lighting systems.
The integrated universal remote control
replac ...
