See also:

Control Display
Notes To clean the Control Display, follow the care instructions. Do not place objects close to the Control Display; otherwise, the Control Display can be damaged. Switching off 1. ...

System limits
Be alert Due to system limitations, warnings may be not be issued at all, or may be issued late or improperly. Therefore, always be alert and ready to intervene; otherwise, there is the danger ...

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. ...