Defrosting The Windows - Mercedes-Benz E-Class Coupe Operator's Manual

Press the à button.
X
The indicator lamp above the ¬ button
goes out. Airflow and air distribution are set
to automatic mode.
or
Dual-zone automatic climate control: press
X
temperature selection switch E or H up
or down ( page 147).
Y
3-zone automatic climate control: press
temperature selection switch F or J up
or down ( page 149).
Y
or
Dual-zone automatic climate control: press
X
airflow switch G up or down (
3-zone automatic climate control: press
airflow switch H up or down (
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.
To activate: press the Ù button.
X
The indicator lamp in the button lights up.
To activate: press off-road button Ù
X
again.
The indicator lamp goes out. The previously
selected settings are restored.
When you activate MAX COOL, climate con-
trol switches to the following functions:
maximum cooling
R
maximum airflow
R
air-recirculation mode on
R

Defrosting the windows

Windows fogged up on the inside
Activate the ¿ cooling with air dehu-
X
midification function.
Activate automatic mode Ã.
X
Operating the climate control systems
Adjust the side air vents so that the warmed
X
air is directed to the side windows.
If the windows continue to fog up, activate
X
the ¬ "Windshield defrosting" function.
i
You should only select this setting until
the windshield is clear again.
Windows fogged up on the outside
Dual-zone automatic climate control: press
X
air distribution adjustment button F up or
down (
symbol appears in the display.
3-zone automatic climate control: press air
X
page 147).
Y
distribution adjustment button I up or
down (
page 149).
symbol appears in the display.
Y
Adjust the side air vents so that no air is
X
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
Turn the SmartKey to position 2 in the igni-
X
tion lock (
Press the ¤ button.
X
The indicator lamp above the ¤ button
lights up or goes out.
page 147), until the P or O
Y
page 149), until the P or O
Y
page 161).
Y
155