High-beam headlamps (halogen headlamps)/cornering lamps (Bi-Xenon headlamps)

•► Switch off the lights.

•► Switch off the lights.

•► Open the hood.

•► Turn housing cover 1 counter-clockwise and pull it out.

•► Turn bulb holder 2 counter-clockwise and pull it out.

•► Take the bulb out of bulb holder 2;.

•► Insert the new bulb into bulb holder 2.

•► Insert bulb holder 2 into the lamp and turn it clockwise.

•► Align housing cover 1 and turn it clockwise until it engages.

    See also:

    Windshield/headlamp cleaning system
    WARNING Washer solvent/antifreeze is highly flammable. Do not spill washer solvent/ antifreeze on hot engine parts, because it may ignite and burn. You could be seriously burned. Use MB ...

    Roadside Assistance button
    ► Open the stowage compartment under the armrest. ► Press and hold Roadside Assistance button 1 for more than two seconds. This initiates a call to the Mercedes-Benz Customer Assi ...

    Seating & Cargo
    The GL550's front seats have a litany of power adjustments, including adjustable stiffness for the side bolsters. Even with the bolsters and lumbar support dialed all the way back, the seats are t ...