The concept
The parking brake is used to prevent the vehicle from rolling when it is parked.
- Engine switched off: the parking brake acts on the rear wheels.
- Engine running: the parking brake acts on the disc brakes of the front and rear wheels via the hydraulic brake system.
The parking brake can be set manually or automatically:
- Manual: by pulling and pushing the switch.
- Automatic: by activating Automatic Hold.

See also:
Built for Curves
Like BMW's cars, the X3 offers top-notch road manners. Some may find the
steering wheel too difficult to turn, but its heavy rotations render spot-on
directional control. The meaty steering wheel ...
Choice of optimised transmissions: six-speed manual or eight-speed automatic
unit
All engine versions of the new sports sedan are specified as standard with a
state-of-the-art six-speed manual transmission. Alternatively, an eight-speed
automatic transmission is optionally avai ...
Note
Children in the vehicle
Do not leave children unattended in the
vehicle; otherwise, they could endanger themselves
and other persons, e.g., by opening the
doors. ...
