Service and vehicle operation

See also:

General notes
In order to ensure the direct flow of fresh air through the air vents into the vehicle interior, please observe the following notes: • keep the air intake grill on the hood free of blockages, such ...

Setting the side air vents
1 Side window defroster vent 2 Side air vent 3 Control for side air vent ■ To open/close: turn thumbwheel 3 up or down. ...

Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to contact an authorized Mercedes-Benz Center immediately to have ...