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:
Using this Owner's Manual
We have tried to make all the information in this Owner's Manual easy to find.
The fastest way to find specific topics is to refer to the detailed index at the
back of the manual. If you wish ...
Exterior: Dynamic proportions in perfect balance.
The proportions of the new BMW 5-Series Sedan are defined in archetypal BMW
style by the long wheelbase and hood, short overhangs, aft-set greenhouse, and
the coupe-like flowing roofline. The slig ...
Exterior
BMW says the front-end modifications for 2006 have been "executed with the
utmost reserve and subtlety." In addition to the restyled hood, the 7 Series
sedans have reshaped rocker panels ...
