See also:

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. ...

Engaging the transmission position
► Transmission position P can only be disengaged if the engine is running and the brake pedal is pressed. ► With the vehicle stationary, press on the brake pedal before shifting out of ...

After washing the vehicle
After washing the vehicle, apply the brakes briefly to dry them; otherwise, braking action can be reduced and corrosion of the brake discs can occur. ...