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Fig. 73 4-zone deluxe automat ic climate cont rol system:
rear contro ls
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Press the buttons to turn the functions on or off .
Use the controls to adjust the temperature, the
blower speed and the air distribution. The LED in
a butto n will light up when the function is
sw itched on . The front sett ings are shown in the
climate control system display and in the Info-
tainment system d isp lay for a few seconds. The
d river and front passenger sett ings can be ad-
justed separately.
The settings can also be adjusted in the rear
~ fig. 73.
IOFF I Switching the climate control system
on/ off
The IO FFI button switches the climate control
system on or off. It also sw itches on when you
press the cont rol. Airflow from outside is blocked
when t he climate con tr ol sys t em is swit ched off .
The
IOF F I button in the rear only switc hes the A/C
system on/off in the rear of the vehicle .
IAJC I Switching cooling mode on/ off
The air is not cooled and hum idity is not removed
when cooling mode is switched off. This can
cause fog o n t he w indows . The cooling mode
switches off automatically when there are cold
outside temperatures.
1"9:)1 Switching recirculation mode on/ off
In recircu lation mode, the a ir inside the vehicle is
circu lated and filtered. This preven t s t he unfil-
t ered a ir outside t he vehicle from ente ring t he
vehicle interior. Switc hing recircu lation mode on
when driving t hrough a tunnel or when sitting in
traffic is recommended
~ .&..
Warm and co ld
The IAUTO I button or I llW FRONT I button switches
recircu lation mode off.
IAUTOI Switching automatic mode on
Automat ic mode main t ains a cons t ant tempera-
tu re inside the vehicle. Air temperatu re, a irf low
and air distr ibut ion are controlled automa t ically.
If press and hold the button longer,
72 °F (22 °C)
will be set .
Adjusting the temperature
Temperatures between 60 °F (+16 °() and 84 °F
(+28 °() ca n be set . If outside of this range, LO or
HI will appea r in the climate control system dis-
play . In bot h sett ings, the climate cont rol runs
constantly at the max imum cool ing or heat ing
level. The temperat ur e is not regu lated.
Adjusting the blower ~
You can adjust the volume of a ir generated by the
blower to your preference . The blower s hould al-
ways ru n at a low sett ing to prevent the wi ndows
from fogg ing and to ensure a cont inuo us ex·
change of a ir inside the vehicle. To have th e blow -
er reg ulated automatically , press t he
IAU TO I bu t-
ton .
~
Adjusting air distribution
You can ma nu ally select t he ven t s where the air
will flow. To have the air d istr ibut ion regula t ed
automat ically, press t he
IAUTOI button.
~ Adjusting seat heating* / seat ventilation *
Pressing the button sw itches the seat heating/
seat venti lation o n at the highest sett ing (level
3). The LEDs ind icate the tempe ratu re level. To
red uce t he temperat ure, press t he button agai n.
To switc h the seat heat ing/seat ventilation off,
press the button repeatedly unti l the LED turns
off.
After
10 m inutes, t he seat heat ing au tomat ically
swit ches from level 3 to level 2.
l<ii> FRO NTI Switching the defroster on/ off
The w indshield and side windows a re defrosted
or clea red of condensat ion as quickly as poss ible.
The maxim um amount of a ir flows mainly from
t he vents below t he winds hield. Recirculat io n ..,..
61