Mercedes-Benz GLK-Class: Important safety notes - Replacing bulbs - Lights and windshield wipers - Mercedes-Benz GLK-Class Owner's ManualMercedes-Benz GLK-Class: Important safety notes

Xenon bulbs
If your vehicle is equipped with Xenon bulbs, you can recognize this by the following: the cone of light from the Xenon bulbs moves from the top to the bottom and back again when you start the eng ...

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Resonance with lowered windows
if a resonance or booming sound occurs when a rear window is open, lowering an adjacent front window by approximately 25mm (1 inch) will eliminate the condition. ...

Pre-heating or pre-cooling the interior of the vehicle
Before exiting the vehicle, set the temperature controls to the desired setting and operation. After the system starts the vehicle, the heater or air-conditioning will activate and heat or coo ...

Vehicle
Display messages Possible causes/consequences and Solutions Shift to 'P' or 'N' to Start Engine You have attempted to start the engine with the transmission i ...