Theft-Deterrent Feature - GMC 2005 Safari Owner's Manual

AM FM: Press this button to switch between FM1,
FM2, or AM. If the front seat passengers are listening to
the radio, the RSA will not switch between the bands
or change the frequency.
Press AM FM to listen to the radio when a CD is
playing. The inactive CD will remain safely inside the
radio for future listening.
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SEEK : When listening to the radio, press the up
or the down arrow to go to the next or to the previous
station and stay there. This function is inactive if
the front seat passengers are listening to the radio.
To scan preset stations, press and hold either SEEK
arrow until SCAN appears on the radio display.
The radio will go to a station, play for a few seconds,
then go on to the next station. Press either SEEK arrow
again to stop scanning. This function is inactive if the
front seat passengers are listening to the radio.
When a CD is playing, press the up arrow to go to
the next track on the CD. Press the down arrow to go to
the start of the current track if more than eight seconds
have played. This function is inactive if the front
seat passengers are listening to a CD.
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P.SET PROG (Preset Program): Press this button to
scan the preset radio stations set on the pushbuttons on
the main radio. The radio will go to a preset station,
play for a few seconds, then go on to the next preset
station. Press this button again to stop scanning.
This function is inactive if the front seat passengers are
listening to the radio.
TAPE CD: Press this button to play CD when listening
to the radio.

Theft-Deterrent Feature

®
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
interrupted.
®
The THEFTLOCK feature for the radio may be used or
ignored. If ignored, the radio plays normally and the
radio is not protected by the feature. If THEFTLOCK
activated, the radio will not operate if stolen.
®
When THEFTLOCK is activated, LOC will appear on
the radio display to indicate a locked condition anytime
battery power has been interrupted. If the battery
loses power for any reason, you must unlock the radio
with the secret code before it will operate.
®
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