Mercedes-Benz GLK-Class: Defrosting the windows - Operating the climate control system - Climate control - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Defrosting the windows

MAX COOL maximum cooling
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 functi ...

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 ...

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Battery warning symbols
Do not allow any naked flames, or other sources of ignition near the battery as the battery may emit explosive gasses. Ensure that when working near, or handling the battery, suitable eye pr ...

Canadian/Gate Operator Programming
For programming transmitters in Canada/United States that require the transmitter signals to “time-out” after several seconds of transmission. Canadian radio frequency laws require transmitte ...

Hazard Flasher Control
The hazard flasher is located on the steering column, just behind the steering wheel. The hazard flashers will operate when the ignition is in any position or if the key is not in the ignition. ...