Exterior Lighting

The exterior lamps control is located on the instrument panel, to the left of the steering wheel.
: Turns the automatic light control on or off.
AUTO: Automatic operation of the headlamps at normal brightness and other exterior lamps.
Manual operation of the parking lamps and other exterior lamps.
: Manual operation of the headlamps and other exterior lamps.
: Use to turn on or off the fog lamps (if equipped).
For more information, see:
• Exterior Lamp Controls on page 6‑1.
• Daytime Running Lamps (DRL)/ Automatic Headlamp System on page 6‑3.
• Fog Lamps on page 6‑5.
See also:
Using Softkeys to Control a USB Storage Device or iPod
The five softkeys below the radio display are used to control the functions listed below.
To use the softkeys:
1. Press the first or fifth softkey below the radio display to display the functions li ...
Online Owner Center
GMC Owner Center (U.S.) www.gmcownercenter.com
Information and services customized for your specific vehicle — all in one convenient place.
• Digital owner manual, warranty information, and more ...
Filling the Tank
If the vehicle has a diesel engine, see the Duramax diesel supplement for more information.
WARNING
Fuel vapor burns violently and a fuel fire can cause bad injuries.
To help avoid injuries to you ...





