Mersedes SUV Manuals

Headlamps fogged up on the inside

Mercedes-Benz GL-Class / Mercedes-Benz GL-Class Owners Manual / Lights and windshield wipers / Exterior lighting / Headlamps fogged up on the inside

The headlamps may fog up on the inside if there is high atmospheric humidity.

Switch on the lights and drive off.

The level of moisture diminishes, depending on the length of the journey and the weather conditions (humidity and temperature).

If the level of moisture does not diminish: Have the headlamps checked at a qualified specialist workshop.

    See also:

    Adaptive brake
    Adaptive brake enhances braking safety and offers increased braking comfort. In addition to the braking function, adaptive brake also has the hold function   and hill start assist  . ...

    Loading guidelines
    WARNING Always fasten items being carried as securely as possible. Use cargo tie-down rings and fastening materials appropriate for the weight and size of the load. In an accident, during hard b ...

    Tire pressure
    Tire pressure specifications WARNING Follow recommended tire inflation pressures. Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect handling and f ...

    © 2026 Copyright www.mersuv.com