The concept
The parking brake is primarily intended to prevent the vehicle from rolling while parked; it brakes the rear wheels.
The parking brake can be set manually or automatically:
▷ Manual: by pulling and pushing the switch.
▷ Automatic: by activating Automatic Hold.
See also:
Oil change
An oil change should be carried out by your
service center only.
...
Messages after trip completion
Malfunctions indicated during a trip are displayed
again after the ignition is switched off. ...
Have maintenance carried out
Have vehicles maintained regularly to achieve
optimal vehicle economy and operating life.
Have the maintenance carried out by your service
center.
Please also note the BMW Maintenance System,
...