See also:

Activating HDC
Press the button; the LED above the button lights up. ...

Sitting safely
The ideal seating position can make a vital contribution to relaxed, fatigue-free driving. The seating position plays an important role in an accident in combination with: ▷ Safety belts. ...

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