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 grasses or disturb wildlife.

○ Do not park over things that burn. See Parking over Things That Burn on page 9‑27.

    See also:

    Add-on Electrical Equipment
    The OnStar system is integrated into the electrical architecture of the vehicle. Do not add any electrical equipment. See Add-On Electrical Equipment on page 9‑64. Added electrical equipment ...

    Cooling System
    If the vehicle has the Duramax® Diesel engine, see the Duramax® Diesel Supplement for more information. The cooling system allows the engine to maintain the correct working temperature. 5.3 L En ...

    Exiting the Feature Settings Menu
    The feature settings menu will be exited when any of the following occurs: • The vehicle is shifted out of P (Park). • The vehicle is no longer in ON/RUN. • The trip/fuel or vehicle informati ...