Horn
Press near the horn symbols or press on the steering wheel pad to sound the horn.
See also:
Hill Start Assist (HSA)
This vehicle has a Hill Start Assist
(HSA) feature, which may be useful
when the vehicle is stopped on a
grade. This feature is designed to
prevent the vehicle from rolling,
either forward o ...
Current and Past Models
Technical Service Bulletins and
Manuals are available for current
and past model GM vehicles.
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1-800-551-4123 Monday – Friday
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Delayed Locking
This feature allows the driver to delay the actual locking
of the doors. When the driver power door lock switch is
pressed with the key removed from the ignition, and the
driver door open, a chi ...