Theft-Deterrent Feature; Audio Steering Wheel Controls - Chevrolet 2003 Tahoe Owner's Manual

PROG (Program): The front passengers must be
listening to something different for each of these
functions to work:
Press this button to go to the preset radio stations
When a cassette tape is playing, press this button
When a CD is playing in the radio, press this button
When a CD is playing in the CD changer, press this
set on the pushbuttons on the main radio.
to go to the other side of the tape.
to go back to the beginning of the CD.
button to select a disc.
Theft-Deterrent Feature
THEFTLOCK@ is designed to discourage theft of your
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 be displayed.
When the radio and vehicle are turned off, the blinking
red light indicates that THEFTLOCK@ is armed.
With THEFTLOCK@ activated, your radio will not operate
if stolen.
Audio Steering Wheel Controls
You can control certain radio functions using the buttons
on your steering wheel.
(OnStarNoice Recognition): If your vehicle has
OnStap, you can press this button to interact with
the Onstar@ system. See the Onstar@ manual provided
with your vehicle for more information.
IF your vehicle does not have Onstar@, pressing this
button will mute the audio system.
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