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. ...

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. ...

Notes
Switch off the engine before refueling Always switch off the engine before refueling; otherwise, fuel cannot be added to the tank and a message will be displayed.◀ Observe when handlin ...