Cadillac 2002 DeVille Owner's Manual page 215

SOURCE: Press this button to select a source, either
cassette or compact disc. The audio source must be
loaded to play. Available loaded sources are shown on
the display. If a source is being used, it will be
underlined on the display. If none of the audio sources
are loaded, NO SOURCE LOADED will appear on the
display. Press this button again or press BAND to switch
back to the radio.
Finding a Station
BAND: Press this button to select AM, FM1 or FM2.
TUNE SEEK : When this button is pressed it
has two positions. Press this button to the first position
to manually tune to the next or previous stations. If this
button is held at the first position for a few seconds, the
radio will continue tuning until this button is released.
Press this button to the second position and release it to
seek to the next or previous radio station.
SCAN: Press this button for less than two seconds
to scan radio stations and associated tone settings.
The radio will go to a station, play for five seconds,
then go on to the next station. Press this button again
to stop scanning.
To scan preset stations, press and hold SCAN for more
than two seconds until you hear a beep. The radio will
go to the first preset station stored on your pushbuttons,
play for five seconds, then go on to the next preset
station. Press SCAN again to stop scanning. The radio
will scan preset stations with a strong signal only.
Setting Preset Stations
The six numbered pushbuttons let you return to
your favorite stations. You can set up to 18 stations
(six AM, six FM1 and six FM2), by performing the
following steps:
1. Turn the radio on.
2. Press BAND to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered pushbuttons
for more than two seconds until you hear a beep.
5. Repeat the steps for each pushbutton. Whenever
you press that numbered pushbutton for less than
two seconds, the station you set will return.
When battery power is removed and later applied, you
will not have to reset your radio presets because the
radio remembers them.
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