See also:

Malfunction
Comfort Access may not function properly if it experiences interference from external sources such as mobile phones, metal objects, overhead power lines, transmission towers, etc. In this case, ...

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. ...

Voice phone book
Depending on how your vehicle is equipped, it may be necessary to create your own voice phone book. The entries must be entered using voice activation and are separate from the memory in the ...