After the ignition is switched off
The roof can still be operated for approx. 1 minute, as long as no door has been opened.
See also:
Deactivating HDC
Press the button again; the LED goes out. HDC
is automatically deactivated above approx.
37 mph/60 km/h. ...
Avoid high engine speeds
Driving at a low engine speed reduces fuel consumption
and minimizes wear. ...
Controls
This chapter is intended to provide you with information for complete control
of your vehicle. All features and accessories that are useful for driving and your
safety, comfort and convenience, ar ...