Mercedes-Benz GL-Class: Setting the airflow
► Turn the SmartKey to position 2 in the
ignition lock.
► To increase/reduce: press the
button.
Vehicles with Voice Control System: when the Voice Control System is switched on, the airflow is restricted to 50%. When command input is complete, the airflow is adjusted back to the previous setting.
Setting the air distribution
Air distribution settings
Automatic climate control: the air distribution
can be set individually for the driver's and
front-passenger sides.
Front control unit:
Directs the airflow through the
...
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 ...
See also:
General notes
The LOW RANGE off-road gear assists you in
driving off-road and when fording. When LOW
RANGE is engaged, the engine’s performance
characteristics and the gearshifting
characteristics of the auto ...
KEYLESS-GO
General information
Vehicles with KEYLESS-GO are equipped with
a SmartKey featuring an integrated KEYLESSGO
function and a detachable Start/Stop
button.
The Start/Stop button must be inserted i ...
Clock
If the power supply is disconnected, the
clock will not indicate the correct time.
Readjust the time.
ADJUSTING THE TIME
1. To set the clock forward, push the
button 1 .
2. To set the cloc ...






