Mercedes-Benz CLK-Class Owner's Manual page 164

Air-recirculation mode with conven-
ience opening/closing feature
Switching on/closing
Press the O button for longer than
two seconds.
The indicator lamp in the button lights
up. The side windows and the sliding/
tilting sunroof* close. Air-recirculation
mode is switched on.
G
Risk of accident
Make sure that nobody can become trapped
when the sliding/tilting sunroof* and the
side windows are being closed.
Press the roof switch in the appropriate
direction to halt the closing procedure and
open the sliding/tilting sunroof*.
Switching off/opening
Press the O button for longer than
two seconds.
The indicator lamp in the button goes
out. The side windows and sliding/
tilting sunroof* move back to their orig-
inal position. Air-recirculation mode is
switched off.
i
If you open a window or the sliding/tilting
sunroof* manually after they have been closed
using the convenience closing feature, they will
remain in this position when opened using the
convenience opening feature.
Controls in detail
Thermatic (automatic air conditioning)
Switching cooling on/off
The cooling function is operational when
the engine is running and cools according
to the temperature selected for the vehicle
interior. The cooling function also dries the
air inside the vehicle, thereby providing
effective protection against the windows
misting up.
G
Risk of accident
If you switch off the cooling function, the
vehicle will not be cooled in the event of
warmer weather conditions. The windows
could therefore mist up more quickly. As a
result, you may no longer be able to observe
road and traffic conditions and cause an
accident.
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