Setting the side air vents

► To open/close: turn thumbwheel 3 to the

To open/close: turn thumbwheel 3 to the left or right.

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

    See also:

    Switching maximum cooling MAX COOL on/off
    The MAX COOL function is only available in vehicles for the USA. MAX COOL is only operational when the engine is running. When you activate MAX COOL, climate control switches to the following ...

    Notes for 4MATIC vehicles
    Vehicles with 4MATIC must not be towed with either the front or the rear axle raised, as doing so will damage the transmission. If the vehicle has transmission damage or damage to the front or r ...

    Automatic headlamp mode
    To switch on automatic headlamp mode: turn the light switch to . SmartKey in position 1 in the ignition lock: the parking lamps are switched on or off automatically depending on the brightness ...