Buick 2002 LeSabre Owner's Manual page 177

To scan preset stations, press and hold one of the SEEK
arrows for more than four seconds until PSCAN and the
preset number appear on the display. You will hear a double
beep. The radio will go to the first preset station stored on
your pushbuttons, play for a few seconds, then go on to
the next preset station. Preset scan will only scan the six
presets that are in the band selected. Press one of the SEEK
arrows again to stop scanning your preset stations. The
radio will seek to 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 AM FM to select AM, FM1 or FM2.
3. Tune in the desired station.
4. Press EQ to select the EQ setting. It will be stored
with the preset station.
5. Press and hold one of the six numbered pushbuttons.
When you hear the radio produce one beep, release
the pushbutton. Whenever you press that numbered
pushbutton, the station you set will return.
6. Repeat the steps for each pushbutton.
3-20
Setting the Tone (Bass/Treble)
AUDIO: Push and release AUDIO until BASS appears
on the display. Then turn the AUDIO knob clockwise to
increase bass. BASS and a positive number will appear
on the display. Turn the AUDIO knob counterclockwise
to decrease bass. BASS and a negative number will
appear on the display. BASS and a zero will appear on
the display when the bass level is set to the middle
position. Stop turning the knob when you find the bass
level you want or when the maximum or minimum level
is reached.
Push and release AUDIO until MID appears on the
display. Then turn the AUDIO knob clockwise to
increase treble. MID and a positive number will appear on
the display. Turn the AUDIO knob counterclockwise to
decrease treble. MID and a negative number will appear
on the display. MID and a zero will appear on the display
when the treble level is set to the middle position. Stop
turning the knob when you find the treble level you want
or when the maximum or minimum level is reached.