Mercedes-Benz GL-Class: Combination switch
Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
operated five times while the lights are on and
the engine is running. When you
switch off the ignitio ...
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 ...
See also:
When to Add Engine Oil
If the oil is below the cross-hatched area at the tip of the dipstick, add 1
L (1 qt) of the recommended oil and then recheck the level. See “Selecting the Right
Engine Oil” in this section fo ...
Navigation Control Buttons
The following control buttons are located on the navigation system:
(Power/Volume):
1. Press to turn the system on and off.
2. Turn to increase or decrease the volume to the audio system.
3. Pres ...
Maintenance When Trailer Towing
The vehicle needs service more often when pulling a trailer. See the Maintenance
Schedule for more information. Things that are especially important in trailer operation
are automatic transmission f ...






