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

General driving notes
Closing the tailgate Drive with the tailgate closed Only drive with the tailgate closed; otherwise, in the event of an accident or braking or evasive maneuvers, passengers or other road users ma ...

Switch off the engine during longer stops
Switch off the engine during longer stops, e.g., at traffic lights, railroad crossings or in traffic congestion. Fuel savings are achieved after the vehicle is switched off for only approx. 4 s ...