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

See also:
Dynamic options: M Sport package, Adaptive M Sport suspension, sports
automatic transmission and BMW 3-Series xDrive
Enthusiasts will welcome the further features that are available to enhance
the dynamic driving qualities of the new BMW 3-Series and give them a
distinctive visual dimension as well. The M Sport ...
Starting the Concierge service
1. "BMW Assist" or "ConnectedDrive"
2. "Concierge"
Starting the Concierge service
3. "Start service"
A voice connection is established with the BMW
Assi ...
Customer Relations
At a glance
Contact Customer Relations for information on
all aspects of your vehicle.
Calling Customer Relations
Vehicles not equipped with BMW
Assist or TeleService
1. "BMW Assist" ...
