2015 MERCEDES-BENZ GL-Class climate settings

Setting the air distribution
Air distribution settings Front control panel
009C
Directs the airflow through the center
vents
009B Directs air through the footwell air
vents
009F Directs the airflow through the center
and footwell vents
0061 Directs air through the defroster vents
0087 Directs the airflow through the
defroster and center vents (Canada
only)
0086 Directs air through the defroster and
footwell vents
008F Directs the airflow through the
defroster, center and footwell air vents
(Canada only)
Rear control panel
0099 Directs the airflow through the rear
center and rear side air vents
009B Directs air through the footwell air
vents
i Using the rear control panel, you can also
activate both air distribution positions
simultaneously. In order to do this, press
both air distribution buttons. The air is then routed through all rear air vents.
i Regardless of the air distribution setting,
airflow is always directed through the side
air vents. The side air vents can only be
closed when the controls on the side air
vents are turned downwards. Adjusting X
Turn the SmartKey to position 2in the igni-
tion lock (Y page 167).
X Press the 008Fbutton repeatedly until the
desired symbol appears in the display. Setting the airflow
X
Turn the SmartKey to position 2in the igni-
tion lock (Y page 167).
X To increase: press the0097button.
X To reduce: press the0095button.
i You can use 3-zone automatic climate
control to set the airflow in the rear com-
partment separately. 158
Operating the climate control systemsClimate control

Switching the ZONE function on/off
X
To switch on: press the00D6button.
The indicator lamp above the 00D6button
lights up.
Dual-zone automatic climate control: the
temperature setting for the driver's side is
not adopted for the front-passenger side.
3-zone automatic climate control: the tem- perature setting for the driver's side is not
adopted for the front-passenger side and
the rear compartment.
X To switch off: press the00D6button.
The indicator lamp above the 00D6button
goes out.
Dual-zone automatic climate control: the
temperature setting for the driver's side is
adopted for the front-passenger side.
3-zone automatic climate control: the tem- perature setting for the driver's side is
adopted for the front-passenger side and
the rear compartment. Defrosting the windshield
General notes You can use this function to defrost the wind-
shield or to defrost the inside of the wind-
shield and the side windows.
Switch off the "Windshield defrosting" func-
tion as soon as the windshield is clear again. Switching on/off X
Turn the SmartKey to position 2in the igni-
tion lock (Y page 167).
X To activate: press the0064button.
The indicator lamp in the 0064button lights
up.
The climate control system switches to the
following functions:
R high airflow
R high temperature
R air distribution to the windshield and
front side windows
R air-recirculation mode off
X To deactivate: press the0064button.
The indicator lamp in the 0064button goes
out. The previously selected settings are
restored. Air-recirculation mode remains
deactivated.
or X Press the 0058button.
The indicator lamp in the 0064button goes
out. Airflow and air distribution are set to
automatic mode.
or
X Turn controls 0043or0084 clockwise or coun-
ter-clockwise:
Dual-zone climate control (Y page 147)
3-zone automatic climate control
(Y page 150)
or
X Press the 0097or0095 button. MAX COOL maximum cooling
The MAX COOL function is only available in
vehicles for the USA. Operating the climate control systems
159Climate control

MAX COOL is only operational when the
engine is running.
X To activate: press the00C9button.
The indicator lamp in the button lights up.
X To activate: press off-road button 00C9
again.
The indicator lamp goes out. The previously
selected settings are restored.
When you activate MAX COOL, climate con-
trol switches to the following functions:
R maximum cooling
R maximum airflow
R air-recirculation mode on Defrosting the windows
Windows fogged up on the inside X
Activate the 005A/0056cooling with air
dehumidification function.
X Activate automatic mode 0058.
X If the windows continue to fog up, activate
the "windshield defrosting" function
(Y page 159).
i You should only select this setting until
the windshield is clear again.
Windows fogged up on the outside X
Press the 008Fbutton repeatedly until the
009C or009B symbol appears in the dis-
play.
i You should only select this setting until
the windshield is clear again. Rear window defroster
General notes The rear window defroster has a high current
draw. You should therefore switch it off as
soon as the rear window is clear. Otherwise,
the rear window defroster switches off auto-
matically after several minutes.
If the battery voltage is too low, the rear win-
dow defroster may switch off.
Switching on/off X
Turn the SmartKey to position 2in the igni-
tion lock (Y page 167).
X Press the 006Cbutton.
The indicator lamp in the 006Cbutton lights
up or goes out. 160
Operating the climate control systemsClimate control

Setting the side air vents
0043
Side window defroster vent
0044 Side air vent
0087 Control for side air vent
X To open/close: turn thumbwheel 0087up or
down. Setting the glove box air vent
! Close the air vent when heating the vehi-
cle.
At high outside temperatures, open the air
vent and activate the "cooling with air dehu- midification" function. Otherwise, temper-
ature-sensitive items stored in the glove
box could be damaged. 0043
Air vent thumbwheel
0044 Air vent
When automatic climate control is activated,
the glove box can be ventilated, for instance
to cool its contents. The level of airflow
depends on the airflow and air distribution
settings. X
To open/close: turn thumbwheel 0043
clockwise or counter-clockwise. Setting the rear-compartment air
vents
Setting the center vents in the rear com-
partment Example: center vents with rear control panel
0043
Rear-compartment air vent thumbwheel
0044 Rear-compartment air vent, right
0087 Rear control panel
0085 Rear-compartment air vent, left
X To open/close: turn thumbwheel 0043up or
down.
Setting the B-pillar air vent Second row of seats
0043
B-pillar air vent
0044 Thumbwheel for B-pillar air vent
X To open/close: turn thumbwheel 0044to the
left or right. Setting the air vents
163Climate control Z