MAX COOL maximum cooling
The MAX COOL function is only available in
vehicles for the USA.
MAX COOL is only operational when the
engine is running.
X
To activate: press the
Ù
button.
The indicator lamp in the
Ù
button lights
up.
X
To deactivate: press the
Ù
button.
The indicator lamp in the
Ù
button goes
out. The previously selected settings are
restored.
When you activate MAX COOL, climate con-
trol switches to the following functions:
R
maximum cooling
R
maximum airflow
R
air-recirculation mode on
Defrosting the windows
Windows fogged up on the inside
X
Activate the
¿
cooling with air dehu-
midification function.
X
Activate automatic mode
Ã
.
X
Adjust the side air vents so that the warmed
air is directed to the side windows.
X
If the windows continue to fog up, activate
the "windshield defrosting" function
¬
.
i
You should only select this setting until
the windshield is clear again.
Windows fogged up on the outside
X
Press the
_
button repeatedly until the
P
or
O
symbol appears in the dis-
play.
X
Adjust the side air vents so that no air is
directed to the side windows.
Rear window defroster
General notes
The rear window defroster has a high current
draw. You should therefore switch it off as
soon as the rear window is clear. Otherwise,
the rear window defroster switches off auto-
matically after several minutes.
If the battery voltage is too low, the rear win-
dow defroster may switch off.
Activating/deactivating
X
Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 149).
X
Press the
¤
button.
The indicator lamp in the
¤
button lights
up or goes out.
Operating the climate control systems
143
Climate
control
