Mercedes-Benz GL-Class: Defrosting the windshield
You can use this function to defrost the windshield or to defrost the inside of the windshield and the side windows.
You should only select the defrosting
function until the windshield is clear again.
► Turn the SmartKey to position 2 in the
ignition lock.
► To activate: press the
button.
The indicator lamp in the
button
lights
up.
The climate control system switches to the following functions:
• cooling with air dehumidification on
• high airflow
• high temperature
• air distribution to the windshield and
front side windows
• air-recirculation mode off
► To switch off: press the
button.
The indicator lamp in the
button
goes
out. The previously selected settings come
into effect again. The cooling with air
dehumidification function remains on. Airrecirculation
mode remains deactivated.
or
► Press the
button.
or
► Press the
button.
or
► Turn the temperature control clockwise or
counter-clockwise.
or
► Press the
button.
Activating/deactivating the MONOfunction
The MONO function is only available with
automatic climate control.18
You can use the MONO function to adopt the
settings configured for temperature, air
distribution and airflow on the driver's s ...
Defrosting the windows
Windows fogged up on the inside
► Activate the cooling with air
dehumidification function .
► Activate automatic mode
.
► If the windows continue to fog up,
activate
the defr ...
See also:
Care of the CD and DVD Player
Do not add any label to a CD; it could get caught in the CD or DVD player. If
a CD is recorded on a personal computer and a description label is needed, try labeling
the top of the recorded CD wit ...
Start guidance
After touching Destination, the system will calculate the route.
There is now a choice to select 3 Routes, Change route or Go. Select Go to start
navigation guidance.
Touch 3 Routes to display a c ...
Engine emergency off
If the engine cannot be switched off as
described, observe the following procedure:
► Take the fuse allocation chart out of the
vehicle tool kit.
► Search for fuse 120 in the fuse al ...






