Mercedes-Benz 2003 E 320 Operator's Manual page 168

Controls in detail
Climate control
Activating
Press button O.
The indicator lamp on the button
comes on.
i
If you keep button O pressed, the
side windows and sliding/pop-up roof*
will be closed.
The air recirculation mode is activated
automatically at high outside tempera-
tures.
If you have turned off the air condition-
er ( page 170) or the outside
temperature is below 41°F (5°C), the
air recirculation mode will not switch
on automatically.
168
Warning!
Never operate the windows or slid-
ing/pop-up roof* if there is the possibility of
anyone being harmed by the opening or
closing procedure.
In case the procedure causes potential dan-
ger, the procedure can be immediately halt-
ed by releasing the control button. To
reverse direction of movement press
Œ ‹
button for opening or for clos-
ing.
Deactivating
G
Press button O.
The indicator lamp on the button goes
out.
i
If you keep button O pressed, the
side windows and sliding/po-up roof*
will be returned to their previous posi-
tion.
The air recirculation mode is deactivated
automatically:
after five minutes if the outside temper-
ature is below approximately 41°F
(5°C)