Cleaning the wheels

damage wheel bolts and brake components. Do not use acidic wheel cleaning products to remove brake dust. This could damage wheel bolts and brake components.

particularly after having cleaned the wheels with wheel cleaner. Wheel cleaners Do not park the vehicle for an extended period straight after cleaning it, particularly after having cleaned the wheels with wheel cleaner. Wheel cleaners could cause increased corrosion of the brake discs and brake pads/linings. For this reason, you should drive for a few minutes after cleaning. Braking heats the brake discs and the brake pads/linings, thus drying them. The vehicle can then be parked.

    See also:

    Tires
    Display messages Possible causes/consequences and Solutions USA only: The yellow tire pressure monitor warning lamp (pressure loss/ malfunction) is lit. Risk of accid ...

    Exterior & Styling
    Particularly from the rear, the GL's appearance looks a bit like Mercedes' original M-Class — so much so that a passenger walked up to an older M thinking it was the GL. The GL550's 21-inch wheels ...

    Braking
    If ABS intervenes when braking, you will feel a pulsing in the brake pedal. If ABS intervenes: continue to depress the brake pedal with force until the braking situation is over. To make a ...