Mercedes-Benz GLK-Class: Setting the center air vents - Setting the air vents - Climate control - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Setting the center air vents

  1. Center air vent, left
  2. Center air vent, right
  3. Center vent thumbwheel, right
  4. Center vent thumbwheel, left

To open/close: turn thumbwheels 3 and 4 up or down.

    Important safety notes
    WARNING When operating the climate control, the air that enters the passenger compartment through the air vents can be very hot or very cold (depending on the set temperature). This could ca ...

    Setting the side air vents
    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:

    Average Fuel Economy
    When either of the trip meters (trip A or B) is displayed, your vehicle’s average fuel economy since you last reset that tripmeter can be shown on the information display (mpg on U.S. mode ...

    Recommended grade and viscosity
    Each oil manufacturer has its own base oils and additives. Never use different brands together. For details, refer to “Manual transmission, front differential and rear differential gear oilâ ...

    Special Additives
    The manufacturer strongly recommends against the addition of any additives to the transmission. The only exception to this policy is the use of special dyes to aid in detecting fluid leaks. The ...