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

See also:
BMW EfficientDynamics: More power, less fuel consumption
With high-performance engines, superior suspension technology and an
extremely torsion-resistant body, the new BMW 3-Series is building on its
position as the sportiest sedan in its segment. It is ...
General information
The vehicle is supplied with two remote controls
with keys.
Every remote control contains a replaceable
battery.
The settings called up and implemented when
the vehicle is unlocked depend on w ...
Display on the Control Display
Switching on the backup camera via
iDrive
With Top View switched on:
"Rear view camera"
The backup camera image is displayed. The setting
is stored for the remote control currently i ...
