Mercedes-Benz 2005 C 230 Kompressor, Operator'S Manual

Page: 198 / 482

196
Controls in detail
Automatic climate control*
Deactivating
왘
Press button
,
(
컄
page 189).
The indicator lamp on the button goes
out.
The air recirculation mode is deactivated
automatically:
앫
after five minutes if the outside
temperature is below
approximately 41°F (5°C)
앫
after five minutes if the air conditioning
is turned off
앫
after 30 minutes if the outside
temperature is above
approximately 41°F (5°C)
At outside temperatures above 79°F
(26°C) the system will not automatically
switch back to outside air. A quantity of
outside air is added after approximately
30 minutes.
Charcoal filter
An activated charcoal filter markedly
reduces bad odors and removes pollutants
from air entering the passenger compart-
ment. The charcoal filter can be activated
or deactivated.
The system switches automatically to the
air recirculation mode, if the
앫
carbon monoxide (CO)
or
앫
nitrogen oxide (NO
X
)
concentration of the outside air increases
beyond a predetermined level.
i
If you keep button
,
pressed the
side windows and tilt/sliding sunroof*
will return to their previous position.
i
The automatic air recirculation mode
does not function if the
AC
OFF
mode
is activated (indicator lamp on
button
°
illuminated) or A/C mode
is deactivated (indicator lamp on
button
2
not lit), or if the
outside temperature has fallen
below 41°F (5°C).