Automatic Headlamp System
When it is dark enough outside and the exterior lamps control is in the automatic position, the headlamps come on automatically. See Exterior Lamp Controls .

The vehicle has a light sensor located on top of the instrument panel. Make sure it is not covered, or the headlamps will be on when they are not needed.
The system may also turn on the headlamps when driving through a parking garage or tunnel.
See also:
Vehicle Personalization
The audio system controls are used to access the personalization menus for customizing
vehicle features.
CONFIG (Configuration): Press to access the Configuration Settings menu.
TUNE/MENU: Press t ...
Safety
Optional side curtain-type airbags incorporate a new rollover sensing system
for 2006. All seating positions have three-point safety belts, and all-disc
antilock brakes are standard. GM's StabiliT ...
Removing the Spare Tire and
Tools
The equipment you need is located
in the trunk.
1. Open the trunk.
2. Remove the spare tire cover.
3. Turn the retainer nut
counterclockwise and remove
the spare tire.
4. Place the spare t ...
