Mercedes-Benz Cls 500, Руководство оператора

Страница: 200 / 475

199
Controls in detail
4-zone automatic climate control
Deactivating
왘
Press button
O
(
컄
page 192) or
(
컄
page 193).
The indicator lamp on the button goes
out.
The air recirculation mode is deactivated
automatically:
앫
after five minutes if the outside temper-
ature 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 temper-
ature 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.
i
The air recirculation mode is activated
automatically:
앫
at high outside temperatures
앫
if the concentration of carbon mon-
oxide and nitrogen oxide in the out-
side air increases, for example in a
tunnel
If you have turned off the air condition-
ing (
컄
page 193) or the outside tem-
perature is below 41°F (5°C), the air
recirculation mode will not switch on
automatically.
i
Press and hold button
O
for approx.
two seconds. The side windows and
tilt/sliding sunroof will return to their
previous position. You can release
button
O
once the opening proce-
dure has begun. The windows and
tilt/sliding sunroof continue opening
until they have reached their previous
position.
i
A window or tilt/sliding sunroof will
only return to its previous position if it
has not been moved to another posi-
tion using the respective window
switch or tilt/sliding sunroof switch af-
ter it was closed with button
O
. A
window or tilt/sliding sunroof that has
been moved will remain in its current
position if button
O
is used to
re-open the remaining windows or
tilt/sliding sunroof.