Mercedes-Benz 2004 C 320 Sport - Manual (Page 159)

159
Controls in detail
Climate control
Deactivating
̈ Press button O ( ୴ page 155).
The indicator lamp on the button goes
out.
The air recirculation mode is deactivated
automatically:
ț after five minutes if the outside
temperature is below
approximately 41°F (5°C)
ț after five minutes if the air conditioning
is turned off
ț 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.
Deactivating the climate control
system
Deactivating
̈ Set air volume control 1 ( ୴ page 155)
to position 0.
Reactivating
̈ Set air volume control 1 ( ୴ page 155)
to any speed.
The closing of the side windows and
sliding/pop-up roof* can be reversed by
again pressing and holding the
O button.
i
The air recirculation mode is activated
automatically at high outside tempera-
tures.
If you have turned off the air condi-
tioning (
୴ page 160) or the outside
temperature is below 41°F (5°C), the
air recirculation mode will not switch
on automatically.
i
If you keep button O pressed the
side windows and sliding/pop-up roof*
will return to their previous position.