GMC canyon 2018 Owner's Manual page 188

Air Delivery Mode Control :
-
Press , , , or
the direction of the airflow. An
indicator light comes on in the
selected mode button.
: Air is directed to the instrument
panel outlets.
: Air is divided between the
instrument panel and floor outlets.
: Air is directed to the floor
outlets, with some air directed to the
windshield, outboard instrument
panel, and side window outlets.
-
: This mode clears the windows
of fog or moisture. Air is directed to
the windshield, with some air
directed to the floor, outboard
instrument panel outlets, and side
window outlets.
0
: Press to clear the windshield
of fog or frost more quickly. Air is
directed to the windshield and side
window vents, with some air
directed to the outboard instrument
panel. The system automatically
forces outside air into the vehicle
and the air conditioning compressor
will run, unless the outside
to change
temperature is close to freezing.
Do not drive the vehicle until all the
windows are clear.
See Air Vents 0 190.
@
: Press to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the
inside of the vehicle. It can also be
used to help reduce outside air and
odors that enter the vehicle.
: If equipped, press to turn on
outside air. An indicator light comes
on. Outside air is circulated
throughout the vehicle.
A/C : Press to turn the air
conditioning system on or off. An
indicator light comes on to show
that the air conditioning is enabled.
If the fan is turned off, the air
conditioner will not run. The A/C
light will stay on even if the outside
temperatures are below freezing.
Climate Controls
Rear Window Defogger
: If equipped, press to turn the
rear window defogger on or off. An
indicator light on the button comes
on to show that the rear window
defogger is on.
The rear window defogger only
works when the ignition is on. The
defogger also turns off if the ignition
is turned to off or ACC/
ACCESSORY.
Caution
Using a razor blade or sharp
object to clear the inside rear
window can damage the rear
window defogger. Repairs would
not be covered by the vehicle
warranty. Do not clear the inside
rear window with sharp objects.
Heated Mirrors : If equipped with
heated outside mirrors, the mirrors
heat to help clear fog or frost from
the surface of the mirror when the
rear window defog button is
pressed. See Heated Mirrors 0 38.
187