Mercedes-Benz E-Class 2009 Owner's Manual page 160

Convenience closing: press and hold
X
the g button until the side windows and
the panorama sliding sunroof* are closed.
The indicator lamp above the g button
lights up. Air-recirculation mode is activa-
ted.
Convenience opening: press and hold the
X
g button until the side windows and the
panorama sliding sunroof* have reached
their original position.
The indicator lamp above the g button
goes out. Air-recirculation mode is deacti-
vated.
i
If you open the side windows or the pan-
orama sliding sunroof* manually after clos-
ing with the convenience closing feature,
they will remain in this position when
opened using the convenience opening fea-
ture.
Convenience opening/closing (Cabrio-
let)
G Risk of injury
Make sure that nobody can become trapped
between the side window and the door frame
as the side windows are opened and closed.
Do not place objects or lean against the side
windows when they are being opened or
closed. You or the objects could be drawn in
or become trapped between the side window
and the door frame as the window moves. If
there is a risk of entrapment, press the
g button again. Press the button for stop-
ping, opening or closing the side windows in
the opposite direction as appropriate.
* optional
Convenience closing: press and hold the
X
g button until the side windows are
closed.
The indicator lamp above the g button
lights up. Air-recirculation mode is activa-
ted.
Convenience opening: press and hold the
X
g button until the side windows have
returned to their original position.
The indicator lamp above the g button
goes out. Air-recirculation mode is deacti-
vated.
i
If you open the side windows manually
after closing with the convenience closing
feature, they will remain in this position
when opened using the convenience open-
ing feature.
Switching the residual heat on/off
The "residual heat" function is only available
with THERMOTRONIC luxury 3-zone auto-
matic climate control*.
It is possible to make use of the residual heat
of the engine to continue heating the station-
ary vehicle for up to 30 minutes after the
engine has been switched off. The heating
time depends on the temperature that has
been set.
Coupé: the "residual heat" function only
works optimally when the side windows and
panorama sliding sunroof* are closed.
i
The blower will run at a low speed regard-
less of the airflow setting.
i
If you activate the "residual heat" function
at high temperatures, only the ventilation
will be activated. The blower runs at
medium speed.
i
It is possible that the "residual heat" func-
tion may be activated automatically an hour
after the key is removed. The vehicle is then
ventilated for 30 minutes to dry the air con-
ditioning system.
Air conditioning
Z
157