Setting the side air vents

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

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

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

    See also:

    Useful information
    This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are ...

    Effortlessly superior: new four-cylinder diesel engine and proven V6 powerplants
    State-of-the-art powerplants ensure an exceptionally high level of ride comfort and impressive performance right across the GLK range. Plus fuel-consumption figures are low, as is the emission cou ...

    Exterior
    A strictly utilitarian appearance is softened somewhat by body-color bumpers, rub strips and rocker panels, as well as alloy wheels and a stainless steel spare-tire cover. As for dimensions, the G ...