Mercedes-Benz GL-Class 2007 Owners Manual - Manual (Page 244)

243
Controls in detail
3-zone automatic climate control*
Activating
̈ Switch off the ignition ( ୴ page 41).
̈ Press button 9 ( ୴ page 232).
The indicator lamp on the button
comes on.
Deactivating
̈ Press button 9.
The indicator lamp on the button goes
out.
Rear automatic climate control
The control panel is located at the rear of
the front center console.
i The residual heat is automatically turned off:
ț when the ignition is switched on
ț after about 30 minutes
ț if the coolant temperature is too low
ț if the battery voltage drops
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