Chevrolet 2003 Venture Owner's Manual page 246

Setting Preset Stations
The six numbered pushbuttons let you return to
your favorite stations. You can set up to 18 stations
(six AM, six FMI and six FM2) by performing the
following steps:
1. Turn the radio on.
2. Press AM FM to select AM,
FMI or FM2.
3. Tune in the desired station.
4. Press and hold one of the six numbered
pushbuttons until you hear a beep. Whenever you
press that numbered pushbutton, the station
you set will return.
5. Repeat the steps for each pushbutton.
Setting the Tone ( assnreble)
AUDIO: To adjust the bass and the treble, press and
release the AUDIO button repeatedly until BAS or
TRE appears on the display. Then press and hold the
up or the down arrow to increase or to decrease. If
a station is weak or noisy, you may want to decrease
the treble.
To adjust bass or treble to the middle position, select
BAS or
TRE.
Then press and hold the AUDIO button for
more than two seconds until you hear a beep.
B
and
a zero or T and a zero will appear on the display.
To adjust both tone controls and both speaker controls
to the middle position, first end out of audio mode
either by pressing another button, causing the radio to
perform that function, or by waiting five seconds for
the display to return to time of day. Then press and hold
the AUDIO button for more than two seconds until
you hear a beep. CEN will appear on the display.
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