Mercedes-Benz CLA-Class 2015 - Manual (Page 128)

? Activates/deactivates air-recirculation mode (
Y
page 135)
A Sets the airflow (
Y
page 132)
B Switches cooling with air dehumidification on/off (
Y
page 129)
C Switches the rear window defroster on/off (
Y
page 134)
Notes on using the air-conditioning
system
Air-conditioning system
Below, you can find a number of notes and
recommendations to help you use the air-
conditioning system optimally.
R
Switch on the air-conditioning system by
turning control knob A clockwise to the
desired position (except position 0).
R Set the temperature to 72 ‡ (22 †).
R
Recommendation for avoiding misted
windows at low exterior temperatures
or in rain: switch on the ¿ cooling with
dehumidification function (
Y
page 129).
Set air distribution to ¯ and if possible
switch off P and O (
Y
page 132).
Deactivate air-recirculation mode e
(
Y
page 135).
Set airflow control A to a setting between
3 and 6 (
Y
page 132).
R
Recommendation for rapid cooling or
heating of the vehicle interior: briefly set
airflow control A to a setting between 3
and 6 (
Y
page 132).
R
Recommendation for a constant vehi-
cle interior temperature: set airflow con-
trol A to a setting between 1 and 3
(
Y
page 132).
R
Recommendation for air distribution in
winter: select the O and ¯ settings
(
Y
page 132).
Recommendation for air distribution in
summer: select the P or P and
¯ settings (
Y
page 132).
R
Only use the "Windshield defrosting" func-
tion briefly until the windshield is clear
again.
R
Only use air-recirculation mode briefly, e.g.
if there are unpleasant outside odors or
when in a tunnel. The windows could oth-
erwise fog up, since no fresh air is drawn
into the vehicle in air-recirculation mode.
R If you change the settings of the climate
control system, the climate status display
appears for approximately three seconds
at the bottom of the screen in the Audio/
COMAND display (see separate operating
instructions). You will see the current set-
tings of the various climate control func-
tions.
ECO start/stop function
During automatic engine switch-off, the cli-
mate control system only operates at a
reduced capacity. If you require the full cli-
mate control output, you can switch off the
ECO start/stop function by pressing the ECO
button (
Y
page 146).
126
Overview of climate control systems
Climate
control