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.
If this occurs, open or close the vehicle using the buttons on the remote control or use a key in the door lock.
To subsequently start the engine, hold the remote control against the marked area on the steering column.
See also:
After the ignition is switched off
The roof can still be operated for approx. 1 minute,
as long as no door has been opened. ...
Long-term vehicle storage
Your service center can advise you on what to
consider when storing the vehicle for longer
than three months. ...
Audio playback
Selecting the track using the button
Press the button repeatedly
until the
desired track is played.
Selecting a track via iDrive
Audio CDs
Select the desired track to begin playback.
CDs/D ...