GMC Sierra 2015 Getting To Know Manual page 8

c c
lImate ontrols
Fan Speed
Control/Off
Recirculation
Mode
Recirculation Mode
Press Recirculation Mode to quickly cool the air inside the vehicle or prevent
outside odors from entering the vehicle.
Note: When the Recirculation Mode is used without air conditioning, the air humidity increases and
the windows may fog.
8
F Optional equipment
A/C
Air
Conditioning
Control
Floor Mode
Vent Mode Defog Mode
Bi-level Mode
See Climate Controls in your Owner Manual.
Defrost
Mode
REAR
Rear Window
Defogger
F
TEMP
Temperature
Control