Mercedes-Benz GLK-Class: Windows fogged up on the outside - Operating the climate control system - Climate control - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Windows fogged up on the outside

  • Switch on the windshield wipers.
  • Press the until the  or button repeatedly until the symbol appears in the display. or symbol appears in the display.

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

    Windows fogged up on the inside
    Activate the cooling with air dehumidification function . Activate automatic mode . If the windows continue to fog up, activate the defrosting function (). You should only select this s ...

    See also:

    Brake Master Cylinder
    The fluid in the master cylinder should be checked when performing under hood services or immediately if the “Brake Warning Light” is illuminated. Be sure to clean the top of the master cylin ...

    Floor mat
    Floor mat Retaining pins are located on the driver’s side floor. The floor mat is secured using the built-in grommets, by placing the grommets over the pins and pushing them downward. ...

    Turn signal indicator lights
    These lights show the operation of the turn signal or lane change signal. If the indicator lights do not blink or blink rapidly, the turn signal bulb may be burned out. Replace the bulb as ...