See also:

The concept
The following can be operated using the buttons and the thumbwheel on the steering wheel: Current audio source. Redial on telephone*. Activation of the voice activation system*. ...

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. ...

Leafing through the Owner's Manual
Page by page with link access Turn the controller until the next or previous page is displayed. Page by page without link access Leaf through the pages directly while skipping the links. Highl ...