Mercedes-Benz CL-Class 2004 Owners Manual - Manual (Page 182)

181
Controls in detail
Automatic climate control
Charcoal filter
An activated charcoal filter markedly re-
duces bad odors and removes pollutants
from air entering the passenger compart-
ment.
Activating
̈ Press button e ( ୴ page 175).
The indicator lamp on the button
comes on.
Deactivating
̈ Press button e ( ୴ page 175).
The indicator lamp on the button goes
out.
The system switches automatically to the
air recirculation mode if the carbon
monoxide (CO) or nitrogen oxide (NO
X
)
concentration of the outside air increases
beyond a predetermined level, for example
in a tunnel.
The automatic air recirculation mode does
not function if ± mode is selected or if
the outside temperature has fallen below
41°F (5°C).
The activated charcoal filter should be
switched off when windows fog up on the
inside, or if the passenger compartment
needs to be quickly heated or cooled
down.
i
If you keep button e pressed, the
side windows and the sliding/pop-up
roof will close.
Warning!
G
Never operate the side windows and the
sliding/pop-up roof if there is the possibility
of anyone being harmed by the closing pro-
cedure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the
e button
or by pressing the respective window
switch. The closing of the sliding/pop-up
roof can be immediately halted by releasing
the
e button or by moving the slid-
ing/pop-up roof switch in the overhead con-
trol panel in any direction.
i
If you keep button e pressed, the
side windows and the sliding/pop-up
roof will return to their previous posi-
tions.