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:

    The first 1000 miles (1500 km)
    The more you look after the engine when it is new, the more satisfied you will be with its performance in the future.  - Drive at varying vehicle speeds and engine speeds for the first 100 ...

    Engine emergency off
    If the engine cannot be switched off as described, observe the following procedure: Take the fuse allocation chart out of the vehicle document wallet. Search for “Emergency engine shutdown” ...

    Service messages
    Information on the type of service and service intervals (see separate Service Booklet). You can obtain further information from an authorized Mercedes-Benz Center or at http://www.mbusa.com (USA ...

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