2015 Chevrolet Silverado 3500 HD Crew Cab Owner Manual - Page 9

AUTOMATIC CLIMATE CONTROLSF Driver's Temperature Control A/C Air Conditioning Control Passenger's Temperature Control Vent Mode Fan Speed Control/On/Off Defrost Defog Mode Mode Driver's Heated/ Cooled Seat ButtonsF AUTO Automatic Operation Recirculation Mode Floor Mode Bi-level Mode SYNC Link passenger's Rear temperature Window/ Outside setting to driver's temperature Mirror setting DefoggerF REAR Passenger's Heated/ Cooled Seat ButtonsF 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 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. Sync Temperature Settings Press SYNC to link the passenger's temperature setting to the driver's setting. If the passenger's setting is adjusted, the different passenger's temperature setting is ­displayed. See Climate Controls in your Owner Manual. F Optional equipment 9