Black plate (4,1)
GMC Terrain/Terrain Denali Owner Manual - 2013 - crc 1st edition - 5/8/12
8-4
Climate Controls
Manual Operation
O
(Power):
Press to turn the
climate control system on or off.
A
(Fan Control):
Turn to increase
or decrease the fan speed.
Adjusting the fan speed while in
automatic mode places the fan
under manual control. The AUTO
indicator light turns off. The air
delivery mode remains in automatic
control.
Temperature Control:
Turn to
increase or decrease the
temperature inside the vehicle.
H
/
G
(Air Delivery Mode
Control):
Press mode up or mode
down to cycle through the different
air delivery modes. The current
mode is shown on the display.
Select from the following:
F
(Vent):
Air is directed to the
instrument panel outlets.
*
(Bi-Level):
Air is directed to the
instrument panel outlets and the
floor outlets.
7
(Floor):
Air is directed to the
floor outlets.
W
(Defog):
Clears the windows of
fog or moisture. Air is directed to the
windshield and floor outlets.
0
FRONT (Front Defrost):
Clears
the windshield of fog or frost more
quickly. Air is directed to the
windshield and side window outlets.
Selecting defrost disables the
automatic mode.
For best results, clear all snow and
ice from the windshield before
defrosting.
Do not drive the vehicle until all the
windows are clear.
For vehicles with Fuel Economy
Mode, the climate controls may take
longer to heat or cool the cabin and
the rear window defogger will turn
off sooner, when this feature is in
use. See
Fuel Economy Mode on
page 9
‑
29
.
Air Conditioning
A/C (Air Conditioning):
Press to
turn the air conditioning on or off.
If the fan is turned off or the outside
temperature falls below freezing, the
air conditioning will not work. When
in AUTO, the air conditioning will
come on automatically as needed.
h
(Recirculation):
Press to turn
on the recirculation. Press to
alternate between recirculation and
outside air, if the vehicle does not
have a separate outside air button.
The indicator light turns on when
recirculation is selected. Air is
recirculated inside the vehicle.
It helps quickly cool the air inside
the vehicle or prevent outside air
and odors from entering.
%
(Outside Air, If Equipped):
Press to turn on the outside air. An
indicator light comes on. Outside air
is circulated throughout the vehicle.