Important notes

In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the ignition lock.

The color and brightness of the ambient lighting may be set using the on-board computer.

    See also:

    Transmission positions
    Park position Do not shift the transmission into position P unless the vehicle is stationary. The parking lock should not be used as a brake when parking. In addition to engaging the pa ...

    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 ...

    Turn signals
    1 High-beam headlamps 2 Right turn signal 3 High-beam flasher 4 Left turn signal ► To indicate briefly: press the combination switch briefly to the pressure point in the direction of a ...