Mercedes-Benz GL-Class: High-beam flasher
► To switch on: turn the SmartKey in the ignition lock to position 1 or 2 or start the engine.
► Pull the combination switch in the direction of arrow 3.
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 ...
Hazard warning lamps
The hazard warning lamps automatically
switch on if:
• an air bag is deployed.
• the vehicle is slowed down severely from a
speed of over 45 mph(70 km/h) and comes
to a halt.
► To ...
See also:
Exterior Care
Washing the Vehicle
To preserve the vehicle's finish, wash it often and out of direct sunlight.
Notice: Do not use petroleum based, acidic, or abrasive cleaning agents as
they can damage the v ...
Tow/Haul Mode
(Tow/Haul): The vehicle may have
a Tow/Haul mode.
The button is located on the instrument panel under the climate controls.
Push the button to activate the system. Push it again to deactivate the ...
Using Voice Commands During a Planned Route
Cancel Route
1. Push . System responds: “OnStar ready,” then a tone. Say “Cancel route.” System responds: “Would you like to cancel route directions to your destination? ...