Mercedes-Benz GLK-Class 2015 Owners Manual - Manual (Page 143)

closed when the controls on the side air
vents are turned downwards.
Adjusting
X
Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 149).
X
Press the _ button repeatedly until the
desired symbol appears in the display.
The indicator lamp in the à button goes
out. Automatic control is deactivated and
the air distribution is controlled according
to the selected setting.
Setting the airflow
X Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 149).
X
To increase/reduce: press the K or
I button.
i You can use 3-zone automatic climate
control to set the airflow in the rear com-
partment separately.
If the battery is not sufficiently charged,
blower output may be reduced. As soon as
the battery is sufficiently charged, full blower
output will be available.
Switching the ZONE function on/off
This function is only available in vehicles for
Canada.
X
To activate: press the á button.
The indicator lamp in the á button 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.
When you press the buttons for temperature,
airflow or air distribution, the temperature
setting on the driver's side is not adopted for
the other climate control zones.
X
To deactivate: press the á button.
The indicator lamp in the á button 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
You can use this function to defrost the wind-
shield or to defrost the inside of the wind-
shield and the side windows.
i You should only select the "Windshield
defrosting" function until the windshield is
clear again.
X
Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 149).
X To activate: press the ¬ button.
The indicator lamp in the ¬ button 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
If the battery is not sufficiently charged,
blower output may be reduced. As soon as
the battery is sufficiently charged, full blower
output will be available.
X To deactivate: press the ¬ button.
The indicator lamp in the ¬ button goes
out. The previously selected settings are
restored. Air-recirculation mode remains
deactivated.
or
Operating the climate control systems
141
Climate
control