Mercedes-Benz GLC 200 4MATIC Owner's Manual page 169

166 Climate control
Controlling the rear climate control automatically
Select AUTO.
#
%
When the defrost function is activated, some
functions (e.g. the temperature setting) are
automatically deactivated. To deactivate the
defrost function, press either ¬, Ã
or j set the air flow to level 0
( page 164).
/
Deactivating rear climate control
REAR OFF.
Select
#
Switching the synchronisation function on/off via
the air conditioning menu
Multimedia system:
Climate menu First row of seats
4 5
The synchronisation function controls the climate
control centrally. The driver's settings for temper-
ature, airflow and air distribution are automatically
adopted for each climate zone.
Select SYNC (SYNC).
#
Demisting the windows
Windows misted up on the inside
Press à on the climate bar on the central
#
display.
If the windows remain misted up: press ¬
#
on the climate bar on the central display.
Windows misted up on the outside
Switch on the windscreen wipers.
#
Switching air-recirculation mode on/off via the
multimedia system
Multimedia system:
Climate menu First row of seats
4 5
Press g on the upper display area of the
#
climate bar.
The interior air will be recirculated.
Air-recirculation mode will automatically switch to
fresh air mode after a while.
%
If air-recirculation mode is switched on, the
windows may mist up more quickly. Switch on
air-recirculation mode only briefly.
Switching air-recirculation mode on/off
Press g on the climate bar on the central
#
display.
The interior air will be recirculated.
Air-recirculation mode will automatically switch to
fresh air mode after a while.
%
If air-recirculation mode is switched on, the
windows may mist up more quickly. Switch on
air-recirculation mode only briefly.
Switching residual heat mode on/off via the cli-
mate bar
Requirements:
The residual heat function is available.
R
The vehicle is parked.
R
The coolant temperature is sufficiently high.
R
It is possible to make use of the residual heat
from the engine to continue heating or ventilating
the front compartment of the vehicle for approx-
imately 30 minutes, depending on the tempera-
ture set.