Mercedes-Benz CLA-Class 2015 - Manual (Page 135)

X To deactivate: press the á button.
The indicator lamp in the á button goes
out.
The temperature setting for the driver's
side is adopted for the front-passenger
side.
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.
i You should only select the "Windshield
defrosting" function until the windshield is
clear again.
Activating/deactivating the defrosting
function for the windshield
X
Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 141).
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
i The "Windshield defrosting" function
automatically sets the blower output to the
optimum defrosting effect. As a result, the
airflow may increase or decrease automat-
ically after the ¬ button is pressed.
i You can adjust the blower output man-
ually while the "Windshield defrosting"
function is in operation:
R Air-conditioning system: turn airflow
control A counter-clockwise or clock-
wise (
Y
page 125).
R Dual-zone automatic climate control:
press the ó or ô button.
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
X Dual-zone climate control: press the Ã
button.
The indicator lamp in the ¬ button goes
out. Airflow and air distribution are set to
automatic mode.
or
X
Air-conditioning system: turn temperature
control : counter-clockwise or clockwise
(
Y
page 125).
Dual-zone automatic climate control: turn
temperature control : or E counter-
clockwise or clockwise (
Y
page 127).
MAX COOL maximum cooling
The MAX COOL function is only available in
vehicles for the USA.
MAX COOL is only operational when the
engine is running.
X
To activate: press the Ù button.
The indicator lamp in the button lights up.
X
To deactivate: press the Ù button.
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
Operating the climate control systems
133
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imate
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