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

See also:
Opening the main menu
Press the button.
The main menu is displayed.
All iDrive functions can be called up via the main
menu. ...
Sport Line
With eye-catching exterior features in high-gloss black, this new line
accentuates the dynamic appearance of the BMW 3-Series Sedan. Eight heavily
contoured black kidney grille slats in a chrome-c ...
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, ...
