For 1990-2009 cars only
There are four main air outlets on the instrument panel. Move the lever located in the center of each outlet side-to-side or up and down, to change the direction and amount of airflow in the vehicle. The center thumbwheel does not control the main outlets.
Rear Seat Air Outlet
For vehicles with this feature, the rear seat air outlet is located in the center of the instrument panel above the two main center outlets.
Use the thumbwheel in the center of the outlet to turn the airflow on or off.
Operation Tips
| • | Clear away any ice, snow, or leaves from the air inlets at the base of the windshield that can block the flow of air into the vehicle. |
| • | Do not use non-GM approved hood deflectors as they could 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. |
