Outlet Adjustment
Use the knobs located in the center of each outlet to
change the direction of the airflow. Use the thumbwheels
to open or close the outlets.
Operation Tips
•
Clear away any ice, snow, or leaves from the air
inlets at the base of the windshield that could
block the flow of air into the vehicle.
• Use of non-GM approved hood deflectors may
adversely affect the performance of the system.
• Keep the path under the front seats clear of objects
to help circulate the air inside of the vehicle more
effectively.
• If the airflow seems low when the fan speed is at
the highest setting, the passenger compartment
air filter might need to be replaced. For more
information, see Passenger Compartment Air Filter
on page 3-30.
• Set the climate control system to AUTO fan and
mode and then adjust the temperature setting
up or down a few degrees for best comfort.
Rear Air Conditioning System
If your vehicle has the rear air conditioning system it
has two fan speed selectors. One fan speed selector is
located in the front overhead console and the other is
located in the headliner above the second row seats.
The rear air conditioning system is designed to provide
cooled air only.
To operate the rear system using the front control, just
turn the knob to the fan position you want.
To use the rear control, first turn the front control to
AUX, then the rear control can be used to increase and
decrease the airflow.
Front Control
Rear Control
3-29
