Mercedes-Benz GL-Class 2009 Owners Manual - Manual (Page 221)

3-zone automatic climate control
219
Automatic mode with rear climate
control panel
X Activating: Press button U .
The indicator lamp in the button comes on.
The temperature, air volume and air
distribution are adjusted automatically.
X Deactivating: Press button · or Q .
The automatic air volume is switched off
and is controlled according to the desired
setting. The automatic air distribution
remains switched on.
or
X Press button Z or a .
The automatic air distribution is switched
off and is controlled according to the
desired position. The automatic air volume
remains switched on.
Setting the temperature
You can set the air temperature for each of
the 3 zones separately.You should raise or
lower the temperature setting in small
increments, preferably starting at 72‡
(22†).
Front temperature with front climate
control panel
USA only
X Increasing/decreasing: Turn
temperature control 1 and/or 7
( Y page 210) slightly clockwise or
counterclockwise.
Canada only
X Increasing/decreasing: Turn
temperature control 1 and/or 9
( Y page 213) slightly clockwise or
counterclockwise.
Rear temperature with front climate
control panel
X Press button : (USA only) or Ñ
(Canada only).
Canada only: In display
e ( Y page 213) you
will see the ) symbol.
USA only
X Increasing/decreasing: Turn
temperature control 7 ( Y page 210)
slightly clockwise or counterclockwise.
Canada only
X Increasing/decreasing: Turn
temperature control 9 ( Y page 213)
slightly clockwise or counterclockwise.
Controls in detail
Z