Mercedes-Benz GL-Class: Headlamp cleaning system - Light switch - Exterior lighting - Lights and windshield wipers - Mercedes-Benz GL-Class Owner's ManualMercedes-Benz GL-Class: Headlamp cleaning system

The headlamps are cleaned automatically if the "Wipe with washer fluid" function is operated five times while the lights are on and the engine is running. When you switch off the ignition, the automatic headlamp cleaning system is reset and counting is resumed from 0.

    Front fog lamps and rear fog lamp
    Front fog lamps Only vehicles with front fog lamps have the "fog lamps" function. WARNING   If you suspect that driving conditions will be foggy, turn the light switch to b ...

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    Accepting a call
    If someone calls you when you are in the Telephone menu, a display message appears in the multifunction display, for example: ► Press the button on the steering wheel to accept an incomi ...

    Programming trouble-diagnosis
    If HomeLink® does not quickly learn the hand-held transmitter information: ► replace the hand-held transmitter batteries with new batteries. ► position the hand-held transmitter w ...

    Checklist before driving off-road
    ► Engine oil level: check the engine oil and top it up if necessary. The vehicle can only guarantee a smooth supply of oil on steep stretches if there is a sufficient level of engine oil ...