Mercedes-Benz E-Class 2009 Owners Manual - Manual (Page 193)

Climate control system
191
R air flows onto the windshield and the front
side windows
R the air recirculation mode is switched off
i You can adjust the air volume, air
distribution and interior air temperature
when the front defroster is switched on.
X Deactivating: Press button y again.
The indicator lamp in the button goes out.
The previous settings are once again in
effect. The cooling remains switched on.
The air recirculation remains switched off.
or
X Press button U .
The indicator lamp in button y goes out.
Air volume and air distribution are adjusted
automatically.
Windshield fogged on the outside
Dual-zone automatic climate control
X Switch the windshield wipers on
(
Y page 118).
X Press button © or ª until the setting
a , d or Y appears in display 4
( Y page 180).
4-zone automatic climate control
X Switch the windshield wipers on
(
Y page 118).
X Turn air distribution controls 1 and 7
( Y page 182) to a or Y .
Maximum cooling MAX COOL
MAX COOL is only operational when the
engine is running.
MAX COOL is only available in U.S. vehicles.
You can use this setting to provide the fastest
possible cooling of the vehicle interior (when
windows and tilt/sliding sunroof or tilt/
sliding panel are closed).
X Activating: Press button 8 13
( Y page 180) or f 14 ( Y page 182). MAX
COOL appears in display 4 ( Y page 180) or
( Y page 182).
The air conditioning switches automatically to
the following functions:
R maximum cooling
R maximum blowing power
R the air recirculation mode is switched on
X Deactivating: Press button 8 or f again.
MAX COOL disappears in display 4 .
The previous settings are once again in
effect.
i To switch the maximum cooling function
off, you can also press button ´ , U ,
y or ¯ .
13 Vehicles with dual-zone automatic climate control
14 Vehicles with 4-zone automatic climate control
Controls in detail
Z