Automatic Climate Controls - GMC 2014 Sierra Quick Reference Manual

Driver's
Temperature Conditioning
Control Control
AUTO
Automatic
Recirculation
Operation
Automatic Operation
1. Press AUTO.
2. Set the temperature for the driver and front passenger. The system automatically
controls the fan speed, air delivery, air conditioning and recirculation to reach the set
temperature. Allow time for the system to reach the desired temperature.
If the air delivery mode or fan speed is manually adjusted, automatic operation is turned off.
Recirculation
Press Recirculation Mode to quickly cool the air inside the vehicle or prevent
outside odors from entering the vehicle. It is not available while the Defog or Defrost
Mode is selected.
Note: When the Recirculation Mode is used without air conditioning, the air humidity increases and
the windows may fog.
Sync Temperature Settings
Press SYNC to link the passenger's temperature setting to the driver's setting. When the
passenger's setting is adjusted, the different passenger's temperature setting is displayed.
F Optional equipment
A/C
Air
Vent Mode
Floor Mode
Mode

Automatic Climate Controls

Fan Speed
Control/On/Off Defog Mode
Bi-level Mode
Rear Window/
Outside Mirror
Defogger
See Climate Controls in your Owner Manual.
Passenger's
Defrost Temperature
Mode
SYNC
REAR
Link passenger's
temperature
setting to driver's
F
temperature
setting
F
Control
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