Mercedes-Benz GLC Owner's Manual page 161

Overview of climate control systems
158
Vehicles without auxiliary heating
To set the temperature, left (
:
To set the air distribution (
;
To set the airflow (
=
To switch climate control off (
To set climate control to automatic mode (
?
To demist the windscreen (
A
To call up the Audio 20 or COMAND Online climate control menu (see the separate oper-
B
ating instructions)
To switch the rear window heating on/off (
C
To activate or deactivate synchronisation (
D
To activate/deactivate air-recirculation mode manually (
E
To activate/deactivate cooling with air dehumidification (
F
To set the temperature, right (
G
Information about using THERMATIC
automatic climate control (2‑zone)
THERMATIC automatic climate control
The following contains notes and recommen-
dations on optimum use of THERMATIC auto-
matic climate control.
Activate climate control using the Ã
R
rocker switch. The indicator lamp above
the à rocker switch lights up. The "Cool-
ing with air dehumidification" function is
not activated automatically in automatic
page 165)
Y
page 166)
Y
page 167)
Y
page 162)
Y
page 168)
Y
page 165)
Y
page 164)
Y
page 169)
Y
page 167)
Y
page 170)
Y
page 162)
Y
mode. If necessary, activate this function
( page 162).
Y
Set the temperature to 22 †.
R
Only use the windscreen demisting func-
R
tion briefly until the windscreen is clear
again.
Only use air-recirculation mode briefly, e.g.
R
if there are unpleasant outside odours or
when in a tunnel. The windows could oth-
erwise mist up as no fresh air is drawn into
the vehicle in air-recirculation mode.