How to Detect a Tamper Condition

If an attempted break-in has occurred while the system was armed. is pressed and the horn sounds, an attempted break-in has occurred while the system was armed.

If the alarm has been activated, the THEFT ATTEMPTED message will appear on the DIC. See Key and Lock Messages on page 5.29 for additional information.

    See also:

    Ending Cruise Control
    There are three ways to end cruise control: • To disengage cruise control; step lightly on the brake pedal. • Press on the steering wheel. • To turn off the cruise control, press on the st ...

    Safety
    GM is aggressive in promoting the benefits of OnStar 8.0. New-truck buyers get a one-year subscription to the Safe and Sound Plan, after which owners can subscribe annually. If an airbag deploys, ...

    Engine Hour Meter Display
    The Driver Information Center (DIC) can also display the number of hours the engine has run. To display the engine hours, turn the ignition off, then press and hold the reset button for at least four ...