Mercedes-Benz GLA 180 Owner's Manual page 139

Operating the climate control systems
136
Switching on/off
Turn the key to position 2 in the ignition lock
X
( page 144).
Y
To activate: press the e button.
X
The indicator lamp in the e button lights
up.
THERMOTRONIC automatic climate control:
air-recirculation mode is activated automati-
cally:
at high outside temperatures
R
at high levels of pollution
R
When air-recirculation mode is activated auto-
matically, the indicator lamp in the e button
is not lit. Outside air is added after about
30 minutes.
To deactivate: press the e button.
X
The indicator lamp in the e button goes
out.
i
"Air-recirculation" mode is deactivated
automatically:
after approximately five minutes at outside
R
temperatures below approximately 7 †
after approximately five minutes if the
R
"Cooling with air dehumidification" func-
tion is deactivated
after approximately 30 minutes at outside
R
temperatures above approximately 7 † if
the "Cooling with dehumidification" func-
tion is activated
Convenience opening or closing using
the air-recirculation button
G
WARNING
When the convenience closing feature is oper-
ating, parts of the body could become trapped
in the closing area of the side window and the
sliding sunroof. There is a risk of injury.
Observe the complete closing procedure
when the convenience closing feature is oper-
ating. When closing make sure that no parts of
the body are in the closing area.
G
WARNING
During convenience opening parts of the body
could be drawn in or become trapped
between the side window and window frame.
There is a risk of injury.
When opening, make sure that nobody is
touching the side window. If someone
becomes trapped, immediately press
the W switch in the door to stop the move-
ment of the side windows. To continue closing
the side window, pull on the W switch.
Convenience closing feature: press and
X
hold the e button until the side windows
start to close automatically.
Vehicles with panorama sliding sunroof:
the sliding sunroof or panorama sliding sun-
roof closes simultaneously.
The indicator lamp in the e button lights
up. Air-recirculation mode is activated.
If parts of the body are in the closing area during
convenience closing, proceed as follows:
Press the W button to stop the side win-
X
dows.
The side windows stop.
To then open the side windows, press the
X
W button again.
or
Press the e button again for longer than 2
X
seconds.
The side windows move in the opposite direc-
tion.
Only vehicles with panorama sliding sun-
X
roof: press the 3 switch for stopping the
panorama sliding sunroof.
The panorama sliding sunroof stops.
To then open the panorama sliding sunroof,
X
pull back on the 3 switch.
i
Observe the notes on the automatic revers-
ing feature for:
the side windows (
R
the panorama sliding sunroof
R
( page 102)
Y
Convenience opening feature: press and
X
hold the e button until the side windows
start to open automatically.
Vehicles with panorama sliding sunroof:
the panorama sliding sunroof opens simulta-
neously.
The indicator lamp in the e button goes
out. Air-recirculation mode is deactivated.
page 98)
Y