Windows fogged up on the outside

wipers. Switch on the windshield wipers.
button repeatedly until the Press the or button repeatedly until the symbol appears in the display. or You should only select this symbol appears in the display.

setting until You should only select this setting until the windshield is clear again.

    See also:

    GTW (Gross Trailer Weight)
    The GTW is the weight of a trailer including the weight of the load, luggage, accessories etc. on the trailer. ...

    Redialing
    The on-board computer saves the last names or numbers dialed in the redial memory (Calls Dialed list). Press the or button on the steering wheel to select the Telephone menu. Press the ...

    Trailer power supply
    The trailer power socket of your vehicle is designed for connecting the 7-pin connector supplied as part of the Mercedes-Benzapproved trailer coupling. Depending on your trailer, you may need an ...