Automatic climate control
R
b
Defroster and center air vent
R
_
All vents
R
P
Center air vent
R
S
Center and footwell vents
3-zone automatic climate control
R
¯
Defroster vent
R
b
Defroster and center air vent
R
_
All vents
R
a
Defroster and footwell vents
R
P
Center air vent
R
S
Center and footwell vents
R
O
Footwell vents
Se
Setting t
tting the air dis
he air distrtribution
ibution
RReq
equir
uirements:
ements:
R
The climate control system is switched on.
#
Press the
_
button repeatedly until the
desired air distribution appears in the air con-
ditioning system display.
Switc
Switching t
hing the sync
he synchr
hronization function
onization function on/o
on/o
RReq
equir
uirements:
ements:
R
The climate control system has been switched
on (
/
page 98).
The synchronization function controls the climate
control function centrally. The settings for the tem-
perature and air ow in the front zone are automati-
cally adopted for the rear zone.
#
Press the
0
button.
%
If the rear-compartment climate control has
been switched o , you can switch it on auto-
matically by pressing the
0
button.
Defr
Defros
osting t
ting the windows
he windows
Condensation on t
Condensation on the inside of windows
he inside of windows
#
Press the
¬
button.
When windshield defrosting is switched on, the
temperature and air ow cannot be adjusted.
#
In vehicles with a heating system and a manual
air-conditioning system, also close the side and
center air vent (
/
page 101) as well as the air
vents for the rear compartment (
/
page 102).
#
VVehicles wit
ehicles with dual-zone or 3-zone aut
h dual-zone or 3-zone automatic
omatic
climat
climate contr
e control:
ol: press the
¿
button and, if
necessary, use the
_
button to direct the
air onto the windshield
¯
.
#
Increase the air ow as necessary and close all
air vents (
/
page 101).
#
If the windows remain fogged up: press
the
¬
button.
When windshield defrosting is switched on, the
temperature and air ow cannot be adjusted.
¬
or no symbol will appear on the climate
control system display.
#
VVehicles wit
ehicles with a windshield heat
h a windshield heater
er:: press
the
Î
button.
#
Close the center air vent (
/
page 101) and air
vents for the headroom (
/
page 101) and
rear compartment (
/
page 102).
Condensation on t
Condensation on the outside of windows
he outside of windows
#
Switch on the windshield wipers (
/
page 93).
Switc
Switching air
hing air-r-recir
ecirculation mode
culation mode on/o
on/o
#
Press the
h
button.
The interior air will be recirculated.
Air-recirculation mode will switch o automatically.
%
When air-recirculation mode is switched on,
the windows may fog up more quickly. Switch
on air-recirculation mode only brie y.
Air-recirculation mode will automatically switch on
in the following cases:
R
At high outside temperatures
R
While the vehicle is driving through a tunnel
(vehicles with 3-zone automatic climate control
only)
R
When the windshield wipers are switched on
(
/
page 93)
The indicator lamp on the
h
button will not
light up in this case. A er a maximum of
30 minutes, outside air will automatically be intro-
duced again.
Switc
Switching t
hing the windshield heat
he windshield heater on and
er on and oo
%
In the event of high outside temperatures, the
windshield heater may not switch on.
#
Press the
Î
button.
If the indicator lamp on the button lights up,
the windshield heater has switched on.
100
100 Climate control
