Air Vents

Use the air outlets located in the center and on the side of the instrument panel to direct the airflow. Use the thumbwheels near the air outlets to open or close off the airflow.

Operation Tips

- Clear away any ice, snow, or leaves from air inlets at the base of the windshield that could block the flow of air into the vehicle.

- Keep the path under the front seats clear of objects to help circulate the air inside of the vehicle more effectively.

- Use of nonGM approved hood deflectors can adversely affect the performance of the system.

Check with your dealer before adding equipment to the outside of the vehicle.

    See also:

    Address Book
    The address book entry method lets you select a destination by selecting an address that has been stored in the address book. Address Book: Press to access the Address Book screen. From this s ...

    Convenience Net (Sedan and Coupe)
    The vehicle may have a convenience net in the rear. Put small loads behind the net. It can also be positioned into an envelope style to hold smaller items. The net is not for heavier loads. St ...

    Using Voice Commands During a Planned Route
    Cancel Route 1. Push . System responds: OnStar ready, then a tone. Say Cancel route. System responds: Would you like to cancel route directions to your destination?. 2. Say Yes. Syst ...