The main components of your instrument panel are the following:

1. Air Outlets. See Outlet Adjustment .

2. Exterior Lamps Control. See Exterior Lamps .

3. Heated Windshield Washer Control (If Equipped). See Windshield Washer .

4. OnStar® and Radio Steering Wheel Buttons. See OnStar® System and Audio Steering Wheel Controls .

5. Instrument Panel Cluster. See Instrument Panel Cluster .

6. Locking Rear Axle and Full-Time Four-Wheel Drive Buttons. See Locking Rear Axle and Full-Time Four-Wheel Drive .

7. Audio System. See Audio System(s) .

8. Airbag Switch. See Airbag Off Switch .

9. Glove Box. See Glove Box .

10. Midgate Glass Up/Down Switch (SUT). See Midgate® . Rear Wiper/Washer Switch (SUV). See Rear Window Wiper/Washer .

11. Dome Override Button. See Dome Lamp Override .

12. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever .

13. Tilt Lever. See Tilt Wheel .

14. Driver Information Center (DIC) Buttons. See Driver Information Center (DIC) .

15. Parking Brake Release. See Parking Brake .

16. Traction Control Button. See Traction Control System (TCS) .

17. Tow/Haul Selector Button. See "Tow/Haul Mode" under Towing a Trailer .

18. Ride Height Selector Button (If Equipped). See Selectable Extended Rear Ride Height .

19. Cigarette Lighter or Accessory Power Outlet (If Equipped). See Ashtray(s) and Cigarette Lighter or Accessory Power Outlet(s) .

20. Shift Lever. See Automatic Transmission Operation .

21. Accessory Power Outlets. See Accessory Power Outlet(s) .

22. OnStar Buttons. See OnStar® System .

23. Rear Window Defogger Button. See "Rear Window Defogger" under Dual Automatic Climate Control System .

24. Climate Control System. See Dual Automatic Climate Control System .