Clim at e contr ol, Operating the climate control systems – Mercedes-Benz SL-Class 2015 User Manual
Page 145

air vents. The side air vents can only be
closed when the controls on the side air
vents are turned downwards.
Setting the airflow
Activating/deactivating
X
Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 151).
X
To increase: press the K button.
X
To reduce: press the I button.
Switching the ZONE function on/off
X
To switch on: press the á button.
The indicator lamp in the á button lights
up. The temperature setting for the driver's
side is not adopted for the front-passenger
side.
X
To switch off: press button á.
The indicator lamp in the á button goes
out. The temperature setting for the driv-
er's side is adopted for the front-passenger
side.
Defrosting the windshield
General notes
Example: ¬ button
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 the "Windshield defrosting"
function on/off
X
Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 151).
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
X
To deactivate: press the ¬ button.
The indicator lamp in the ¬ button goes
out. The previously selected settings are
Operating the climate control systems
143
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