See also:

General information
Automatic picture shutoff If the vehicle is traveling faster than approximately 3 mph (5 km/h) and video DVD mode is activated, the picture is deactivated automatically. The video picture is o ...

Additives
Only use DEF in accordance with ISO 22241. Do not use additives with DEF and do not dilute DEF with water. This may destroy the BlueTEC exhaust gas aftertreatment system. ...

Switching the additional speedometer on or off
An additional digital speedometer can be shown in the multifunction display. Vehicles with a kilometer speedometer: the digital speedometer has mph units. Vehicles with a miles speedometer: the ...