Theft-Deterrent Feature; Audio Steering Wheel Controls - Buick 2005 Century Owner's Manual

Theft-Deterrent Feature

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THEFTLOCK is designed to discourage theft of your
vehicle's radio. It works by using a secret code to
disable all radio functions whenever battery power is
removed and the radio is placed in a different vehicle.
This feature requires no user input to be activated.
The radio is automatically armed when it is put into the
vehicle for the first time.
When the ignition is turned off, the blinking red light
indicates that THEFTLOCK
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If THEFTLOCK is activated, the radio will not operate
if stolen. The radio will display LOCKED and a red
LED indicator light will come on above the key symbol
to indicate a locked condition. If this occurs, the radio will
need to be returned to your GM dealer.
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is armed.

Audio Steering Wheel Controls

If your vehicle has this feature, some audio functions
can be adjusted at the steering wheel. They include
the following:
Q R
SEEK : Press the up or the down arrow to go to
the next or to the previous radio station. The radio
will only seek stations with a strong signal that are in
the selected band.
When a cassette tape or CD is playing, press the
up or the down arrow to go to the next or the
previous selection.
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