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. ...

Checking tire pressures manually
To determine and set the correct tire pressure, proceed as follows: – Remove the valve cap of the tire that is to be checked. – Press the tire pressure gauge securely onto the valve. – Read t ...

Cleaning Night View Assist Plus
Never clean the camera lens. When cleaning the field of vision of the driving systems, make sure that you do not spray glass cleaner on the camera lens. If the camera lens is dirty, visit ...