231
Controls in detail
Air conditioning
3
Air-recirculation mode
You can switch off the flow of outside air
if unpleasant odors are entering the ve-
hicle from outside, e.g. before driving th-
rough a tunnel. No more outside air is
taken in and the air inside the vehicle is
recirculated.
The switch for air-recirculation mode
3
is in the control panel (
page 228).
To switch on: press the
Ä switch.
The indicator lamp in the switch co-
mes on.
To switch off: press the
Ä switch again.
The indicator lamp in the switch goes
out.
Special settings
iOnly use special settings for a short
period.
Fogged-up windows
If necessary, switch off air-recircula-
tion mode by pressing the switch
3
(
page 228).
The indicator lamp in the switch goes
out. Fresh air is supplied to the inte-
rior.
Turn airflow control 2 ( page 228)
to a higher blower speed, but do not
turn the control below second
speed.
Turn temperature selector control
1 ( page 228) to a higher tempe-
rature.
Warning G
Only switch over to air-recirculation mode
briefly if outside temperatures are low.
The windows could otherwise fog up. As a
result, you could be distracted from road
and traffic conditions and cause an acci-
dent.
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