See also:

Fuel grade
You should only refuel with unleaded premium-grade gasoline as this avoids damaging the catalytic converter. If engine running problems are apparent, have the cause checked immediately and rep ...

Lights
Display messages about LEDs: This display message will only appear if all LEDs have failed. Display messages Possible causes/consequences and Solutions The left or ri ...

Switching traffic reports on/off
To switch on: set the route type to Dynamic Route. To switch off: select the Fast Route or Short Route route type. COMAND calculates a new route if you change the route type setting with ro ...