See also:

Opening/closing the glass sunroof
With the sliding visor open, proceed as described under Sliding visor. ...

After the ignition is switched off
The roof can still be operated for approx. 1 minute, as long as no door has been opened. ...

PostCrash
In the event of an accident, the system can bring the car to a halt automatically without intervention by the driver in certain situations. This can reduce the risk of a further collision. Depr ...