See also:

BMW Maintenance System
The maintenance system directs you to required maintenance measures and thereby supports you in maintaining road safety and the operational reliability of the vehicle. ...

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...

Safety information
The tire characteristics and tire inflation pressure influence the following: ► The service life of the tires. ► Road safety. ► Driving comfort. ...