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Theft-Deterrent Feature
THEFTLOCK
®
is designed to discourage theft of your
vehicle’s radio. The feature works automatically by
learning a portion of the Vehicle Identification Number
(VIN). If the radio is moved to a different vehicle, it
will not operate and LOCKED will appear on the display.
When the radio and vehicle are turned off, the blinking
red light indicates that THEFTLOCK
®
is armed.
With THEFTLOCK
®
activated, the radio will not operate
if stolen.
Audio Steering Wheel Controls
If your vehicle has this feature, some audio functions
can be adjusted at the steering wheel. They include the
following:
g(OnStar
®
/Mute): If your vehicle has OnStar, press
this button to interact with the OnStar system. See
the OnStar
®
System on page 2-49 in this manual for
more information.
If your vehicle does not have OnStar, press this button
to silence the system. Press it again, or any other
radio button, to turn on the sound.
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