See also:

Cleaning the display
Before cleaning the display, make sure that it is switched off and has cooled down. Clean the display surface using a commercially-available microfiber cloth and TFT/LCD display cleaner. ...

Driving tips
- Maintain a greater distance from the vehicle in front than when driving without a trailer. - Avoid braking abruptly. If possible, brake gently at first to allow the trailer to run on. Then, ...

Activating/deactivating
WARNING Any accumulation of snow and ice should be removed from the rear window before driving. Visibility could otherwise be impaired, endangering you and others. The rear window defroster h ...