Sensors
The solar sensor located on the instrument panel, near the windshield, monitors the solar heat.
The interior temperature sensor, located on the instrument panel to the right of the steering wheel, measures the temperature of the air inside the vehicle.
The climate control system uses the information from these sensors to adjust the fan speed and the air delivery, in order to maintain the selected temperature. The system may also supply cooler air to the side of the vehicle facing the sun.
The recirculation mode will also be activated, as necessary.
Do not cover the sensors or the automatic climate control system will not work properly.
See also:
When to Check
Check the tires once a month or more.
Do not forget the spare tire. See Full-Size Spare Tire for additional
information. ...
OnStar Overview
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services.
The OnStar sy ...
StabiliTrak® OFF Light
This light should come on briefly as the vehicle is started. If it does not
come on, have the vehicle serviced by your dealer.
This light comes on when the StabiliTrak system is turned off by ...