GMC C series 2002 Owner's Manual page 130

Setting Preset Stations
The six numbered pushbuttons let you return to your
favorite stations. You can set up to 12 stations (six AM
and six FM) by performing the following steps:
1. Turn the radio on.
2. Press AM/FM to select a band.
3. Tune in the desired station.
4. Press SET. (SET will appear on the display and will
blink for about eight seconds.)
5. Press one of the six pushbuttons within eight
seconds. In the display, SET will stop blinking
indicating the preset is set. Whenever you press that
numbered button, the station you set will return.
6. Repeat the steps for each pushbutton.
You can also use set the pushbuttons by using the
automatic memory. You can set up to 12 stations
(six AM and six FM) by performing the following steps:
1. Turn the radio on.
2. Press AM/FM to select a band.
3. Press and hold SET. (SET will appear on the display
and will blink for about eight seconds.)
4. While pressing the SET button, press the
SEEK button. Release both buttons. The radio will
automatically search the band and select and store
radio stations on the pushbuttons, up to six, which
have good signal strength.
Setting the Tone (Bass/Treble)
BAS (Bass): Slide this lever left or right to decrease or
increase the bass.
TRE (Treble): Slide this lever left or right to decrease
or increase the treble. If a station is weak or noisy, you
may want to decrease the treble.
LOUD: Press this button to increase bass and treble at
low volumes. LOUD will appear in the display. Press
this button again to turn LOUD off.
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