204
Controls in detail
Automatic climate control (CLK 500/CLK 55 AMG)
Deactivating
왘 Press button , (컄 page 197).
The indicator lamp on the button goes
out.
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
ì•« charcoal filter is switched on.
ì•« carbon monoxide (CO) or nitrogen
oxide (NO
X
) concentration of the out-
side air increases beyond a predeter-
mined level.
i
The air recirculation mode is deactivat-
ed automatically:
ì•« after 5 minutes if the outside
temperature is below
approximately 41°F (5°C)
ì•« after 5 minutes if the air condition-
ing is turned off
ì•« after 30 minutes if the outside
temperature is above
approximately 41°F (5°C)
i
If you press and hold button ,, the
side windows will return to their previ-
ous position.
A side window will only return to its pre-
vious position if it has not been moved
to another position using the respec-
tive side window switch after it was
closed with button ,. A side win-
dow that was moved will remain in its
current position if button , is used
to re-open the remaining side windows.
i
The automatic air recirculation mode
does not function if the A/C (indicator
lamp on button 2 or 9 not lit)
mode is deactivated, or if the outside
temperature has fallen below 41°F
(5°C).