Setting the side air vents

•► To open/close: turn thumbwheel 3 up or

•► To open/close: turn thumbwheel 3 up or down.

Side window defroster vent 1 is never completely shut, even if side air vent 2 is shut.

    See also:

    System self-test
    After you have switched on the ignition, the system carries out a self-diagnosis. WARNING A malfunction in the system has been detected if one of the following conditions occurs:  - ...

    Cleaning the exterior lighting
    •► Clean the plastic lenses of the exterior lights with a wet sponge and a mild cleaning agent, e.g. Mercedes-Benz car shampoo or cleaning cloths. Only use cleaning agents or cleaning c ...

    Service for recovering a stolen vehicle
    If your vehicle has been stolen: Notify the police. The police will issue a numbered incident report. This number will be forwarded to the Mercedes-Benz Customer Assistance Center together ...

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