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

See also:
Adjusting the info display
You can select what information from the computer
is to be displayed on the info display of the
instrument cluster.
1. "Settings"
2. "Info display"
3. Select the desired dis ...
Tire inflation pressure values over 100 mph/160 km/h
320i
328i
335i
...
Arming and disarming the alarm
system
When you lock or unlock the vehicle, either with
the remote control or at the door lock, the alarm
system is armed or disarmed at the same time.
Door lock and armed alarm system
Unlocking via th ...
