Functional requirements

The system must have been reset while the inflation pressure was correct; otherwise, reliable signaling of a flat tire is not ensured.

Always use wheels with TPM electronics to ensure that the system will operate properly.

Reset the system after each correction of the tire inflation pressure and after every tire or wheel change.

    See also:

    Calibrating the digital compass
    The digital compass must be calibrated in the event of the following: ▷ The wrong point of the compass is displayed. ▷ The point of the compass displayed does not change despite chan ...

    Traffic bulletins
    Overview> You can display the traffic bulletins from radio stations that broadcast the TMC (Traffic Message Channel) of a traffic information service. Bulletins about traffic obstructions and h ...

    Audio playback
    Selecting the track using the button Press the button repeatedly until the desired track is played. Selecting the track using the iDrive Audio CDs Select the desired track to begin playback. ...