See also:

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

In interior
The fuses are located in the front passenger footwell on the underside of the instrument cluster. 1. Unscrew screws, refer to arrows, of footwell trim panel. 2. Lay the trim panel in the footw ...

Initialization after a power failure
After a power failure, it is only possible to raise the roof, if necessary. Have the system initialized by your service center. ...