The air outlets have adjustable vanes to move up or down and left or right to
change the direction of the airflow. Use the thumbwheels located near the air outlets
on the instrument panel, to shut off the airflow.
Operation Tips
| • | Clear away any ice, snow or leaves from the air inlets at the base of
the windshield that may block the flow of air into the vehicle. |
| • | Use of non-GM approved hood deflectors may adversely affect 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. |
| • | Outside air is drawn into the vehicle, unless recirculation mode is selected. |
