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Vehicles with windshieldheating: press
the button.
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Close thecenter air vent (/ page 99) and
air vents forthe headroom (/ page100) and
rear compartment (/ page100).
Misting on theoutside of windows
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Switchonthe windshield wiper (/ page89).
Switching air-recirculation mode on and off
#
Press the d button.
The interior air is recirculated.
The air-recirculation mode switches offautomati‐
cally.
%
When air-recirculation mode is switched off,
thewindows mayfog up morequickly. Switch
on air-recirculation mode only briefly.
Air-recirculation mode automatically switches on
in thefollowing cases:
R
at high outside temperatures
R
when thevehicle is driving through atunnel
(vehicles with3-zoneautomatic climatecon‐
trol and navigationonly)
R
when thewindshield wipersare switched on
(/ page89)
The indicator lamponthe d button will not
light up in this case. Afteramaximumof
30 minutes, outsideair is automatically intro‐
duced again.
Switching thewindshield heating on and off
%
In theevent of high outsidetemperatures,
thewindshield heating maynot turnon.
#
Press thebutton forthe windshield heating.
If theindicator lamplights up, thewindshield
heating is switched on.
%
The windshield heating switches offautomat‐
ically afterafew minutes.
%
If thebatteryvoltageistoo low, it maynot be
possible to switchthe windshield heating on.
If thebatteryvoltagebecomes toolow while
thewindshield heating is in operation, the
windshield heating will switch offautomati‐
cally.
Switching therear windowdefrosteronoroff
#
Press the ¤ button.
If theindicator lamplights up, therear win‐
dowdefrosterisswitched on.
Operating air vents
Adjustingthe front-compartmentair vents
&
WARNING ‑Danger of burnsorfrostbite
due to being tooclose to theair vents
Very hotorverycold aircan flow from theair
vents.
Thiscould result in burns or frostbiteinthe
immediatevicinity of theair vents.
#
Make surethat all vehicle occupants
alwaysmaintain asufficient distance to
theair vents.
#
If necessary,direct theairflow to
another area of thevehicle interior.
#
To open or close: hold center 2 of air
vent 1 and turnittothe leftorright as far
as it will go.
#
To setthe air direction: holdcenter 2 of
air vent 1 and swivel it upwards, down‐
wards, to theleftortothe right.
Climatecontrol
99