Entering the Feature Settings Menu

1. Turn the ignition on and place the vehicle in P (Park).

To avoid excessive drain on the battery, it is recommended that the headlamps are turned off.

2. Press the customization button to enter the feature settings menu.

If the menu is not available, FEATURE SETTINGS AVAILABLE IN PARK will display. Before entering the menu, make sure the vehicle is in P (Park).

    See also:

    Engine Oil
    For diesel engine vehicles, see “Engine Oil” in the Duramax Diesel Supplement. To ensure proper engine performance and long life, careful attention must be paid to engine oil. Following these si ...

    Removing the Spare Tire and Tools
    To access the spare tire and tools: 1. Open the liftgate. See Liftgate on page 2‑9. 2. Lift the load floor up. Coin/Pierce Jack with One-Piece Wrench A. Extension B. Wheel Wrench C. Jack ...

    Environmental Concerns
    • Always use established trails, roads, and areas that have been set aside for public off-road recreational driving and obey all posted regulations. • Do not damage shrubs, flowers, trees, or gra ...