See also:

Switching off automatically
The system switches off and the LED goes out: After approx. 160 ft/50 m when driving forward. Above approx. 22 mph/36 km/h when driving forward. Switch on the system again if necessary. ...

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...

Trunk lid
In order to avoid damage, make sure there is sufficient clearance before opening the trunk lid. Opening from inside Press the button: the trunk lid opens unless it has been locked. Opening from ...