Mercedes-Benz 2008 GL 450 Automobile User Manual


 
242
Controls in detail
3-zone automatic climate control*
Activating rear automatic climate
control
̈ Press button U.
The indicator lamp on the button
comes on. The temperature, air vol-
ume, and air distribution are adjusted
automatically.
Deactivating rear automatic climate
control
̈ Press button ´.
The indicator lamp on the button goes
out.
The cooling function switches off after
a short delay.
Operating from the front
Deactivating
̈ Press button > (page 230).
The indicator lamp on the button goes
out.
In display e (
page 230), you will see
the > symbol followed by
MODE
for
approximately 3 seconds.
̈ Press button ´ (page 230).
In display e (
page 230), you will see
the > symbol followed by
OFF
.
The rear automatic climate control is
switched off.
1 Left rear center air vent, adjustable
2 Right rear center air vent, adjustable
3 Temperature control
4 Air distribution and air volume
(automatic, manual)
5 Air distribution (directs air through
the center air vents)
6 Air distribution (directs air through
the footwells and side air vents)
7 Rear automatic climate control
on/off
8 Decreasing air volume
9 Indicator lamps for air volume
settings
a Increasing air volume
i
The stored values for the rear automatic
climate control are erased from memory after
the ignition has been switched off for more than
30 minutes. Once the front automatic climate
control is switched on again, the rear automatic
climate control operates in automatic mode at a
preset temperature of 72°F (22°C).
i
The automatic climate control must be
switched on (
page 233).
i
Switch off the rear automatic climate con-
trol for improved cooling or heating output in the
front passenger compartment.
You can also switch off the rear automatic
climate control from the front passenger com-
partment (
page 230).
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