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:
Selecting the Right Engine Oil
Selecting the right engine oil
depends on both the proper oil
specification and viscosity grade.
See Recommended Fluids and
Lubricants. ...
Navigation
OnStar navigation requires the Directions and Connections service plan.
Push to receive directions or have them sent to the vehicle navigation
screen. Destinations can also be forwarded to the veh ...
Automatic Transmission
Driver Shift Control (DSC) or
Tap Shift
Driver Shift Control (DSC) allows
shifting an automatic transmission
similar to a manual transmission.
DSC can be enabled through the
shift lever or t ...