See also:

Restoring the factory settings
Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Removing the skibag
WARNING When the skibag has been removed, always drive with the trunk lid closed. Exhaust fumes could otherwise enter the vehicle interior. The skibag can be removed for cleaning or drying ...

Maintenance
The Service and Warranty Booklet describes all the necessary maintenance work which should be done at regular intervals. Always have the Service and Warranty Booklet with you when you bring the ...