See also:

Lane recommendations
Overview On multilane roads, COMAND can display lane recommendations for the next change of direction. The corresponding data must be available in the digital map. COMAND displays lane recomme ...

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 ...

Low outside temperatures
DEF freezes at a temperature of approximately 12 °F (–11 °C). The vehicle is equipped with a DEF preheating system when it leaves the factory. Winter operation is therefore also guaranteed at ...