GMC Sierra Owners Manual

Climate Controls
In Brief / Initial Drive Information / Climate Controls

These systems control the heating, cooling, and ventilation.

Climate Control System (With Air Conditioning)

GMS Sierra: Climate Controls. Climate Control System (With Air Conditioning)
Climate Control System (With Air Conditioning)

A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control
D. Air Conditioning
E. Outside Air
F. Air Recirculation
G. Rear Window Defogger

Climate Control System (With Heater Only)

GMS Sierra: Climate Controls. Climate Control System (With Heater Only)
Climate Control System (With Heater Only)

A. Fan Control
B. Temperature Control
C. Air Delivery Mode Control

See Climate Control Systems (with Air Conditioning) on page 8‑1 or Climate Control Systems (with Heater Only) on page 8‑4.

Dual Automatic Climate Control System

GMS Sierra: Climate Controls. Dual Automatic Climate Control System
Dual Automatic Climate Control System

A. Driver and Passenger Temperature Controls
B. Fan Control
C. AUTO
D. Defrost
E. Air Recirculation
F. Outside Air
G. Air Delivery Mode Control
H. Display
I. Power Button
J. Rear Window Defogger
K. Air Conditioning
L. PASS (Passenger)

See Dual Automatic Climate Control System on page 8‑5.


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