Chevrolet/GMC Silverado 1500 / Sierra/Sierra Denali 1500 Owner Manual
(GMNA-Localizing-MidEast-16515122) - 2023 - CRC - 8/12/22
184
Climate Controls
Other Models
1. Fan Control
2. Air Delivery Mode Controls
3. TEMP (Temperature Control)
4. Recirculation
5. A/C (Air Conditioning)
6. Power Button
7. MAX Defrost
8. Rear Window Defogger (If Equipped) or
Heated Mirrors (If Equipped)
9
:
Turn clockwise or counterclockwise to
increase or decrease the fan speed. On some
models, press the fan control to turn the
climate control system on or off.
TEMP :
Turn clockwise or counterclockwise
to increase or decrease the temperature
inside the vehicle.
Air Delivery Mode Controls :
Press
z
,
Y
,
or
[
to change the direction of the
airflow. Any combination of the three
controls can be selected. An indicator light
comes on in the selected mode button.
To change the current mode, select one or
more of the following. An indicator light will
illuminate:
z
:
Air is directed to the windshield,
outboard a/c outlets, and side window
outlets.
Y
:
Air is directed to the a/c outlets.
[
:
Air is directed to the floor outlets,
with some air directed to the windshield,
outboard a/c outlets, and side window
outlets.
0
MAX :
Air is directed to the windshield
and the fan runs at a higher speed if not
already above a medium fan speed. This
mode overrides the previous mode selected
and clears fog or frost from the windshield
more quickly. When the control is pressed
again, the system returns to the previous
mode setting and fan speed.
For best results, clear all snow and ice from
the windshield before defrosting.
@
:
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.
Avoid using recirculation for long periods of
time in cold or damp conditions. Using
recirculation in cold or damp conditions can
result in window fogging.
