audio CHEVROLET EXPRESS 2000 User Guide

3-21
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 the band.
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 (Bass/Treble)
AUDIO: To adjust the bass, press and release AUDIO
until BAS appears on the display. Then press and hold
the up arrow to increase bass. B and a positive number
will appear on the display. Press and hold the down
arrow to decrease bass. B and a negative number will
appear on the display. B and a zero will appear on the
display when the bass level is adjusted to the middle
position. Release the up or down arrow when you find
the bass level you want or when the maximum or
minimum level is reached.To adjust the treble, press and release AUDIO until TRE
appears on the display. Then press and hold the up arrow
to increase treble. T and a positive number will appear
on the display. Press and hold the down arrow to
decrease treble. T and a negative number will appear on
the display. T and a zero will appear on the display when
the treble level is adjusted to the middle position.
Release the up or down arrow when you find the treble
level you want or when the maximum or minimum level
is reached. 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 AUDIO 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, end out of audio mode by pressing the AUDIO
button until the display goes blank. Then press and hold
AUDIO for more than two seconds until you hear a
beep. CEN will appear on the display.

3-22
Adjusting the Speakers (Balance/Fade)
AUDIO: To adjust the balance between the right and
left speakers, press and release AUDIO until BAL
appears on the display. Then press and hold the up arrow
to move the sound to the right speakers or the down
arrow to move the sound to the left speakers. R and a
number will appear on the display when the sound is
balanced toward the right speakers. L and a number
will appear on the display when the sound is balanced
toward the left speakers. L and a zero will appear on
the display when the sound is balanced between the
speakers. Release the up or down arrow when you find
the speaker balance you want or when the maximum or
minimum level is reached.
To adjust the fade between the front and rear speakers,
press and release AUDIO until FAD appears on the
display. Then press and hold the up arrow to move the
sound to the front speakers or the down arrow to move
the sound to the rear speakers. F and a number will
appear on the display when the sound is balanced
toward the front speakers. R and a number will appear
on the display when the sound is balanced toward the
rear speakers. F and a zero will appear on the display
when the sound is balanced between the speakers.
Release the up or down arrow when you find the speaker
balance you want or when the maximum or minimum
level is reached.To adjust balance or fade to the middle position, select
BAL or FAD. Then press and hold AUDIO for more
than two seconds until you hear a beep. L and a zero or
F and a zero will appear on the display. To adjust both
tone controls and both speaker controls to the middle
position, end out of audio mode by pressing the AUDIO
button until the display goes blank. Then press and hold
AUDIO for more than two seconds until you hear a
beep. CEN will appear on the display.
Radio Messages
CAL (Calibrated): Your audio system has been
calibrated for your vehicle from the factory. If CAL
appears on the display it means that your radio has not
been configured properly for your vehicle and must be
returned to the dealership for service.
LOC (Locked): This message is displayed when the
Theftlock

system has locked up. Your vehicle must be
returned to the dealership for service.
Playing a Compact Disc
Insert a disc partway into the slot, label side up. The player
will pull it in. The disc should begin playing. The display
will show CD. If you want to insert a compact disc with
the ignition off, first press RCL or the eject button.
If an error appears on the display, see ªCompact Disc
Messagesº later in this section.

3-25
AUTO VOL (Automatic Volume): With automatic
volume, your audio system adjusts automatically to
make up for road and wind noise as you drive.
Set the volume at the desired level. Press this button to
select LOW, MEDIUM or HIGH. AVOL will appear on
the display. Each higher volume setting allows for more
volume compensation at faster vehicle speeds. Then as
you drive, automatic volume increases the volume as
necessary to overcome noise at any speed. The volume
level should always sound the same to you as you drive.
NONE will appear on the display if the radio cannot
determine the vehicle speed. If you don't want to use
automatic volume, select OFF.
DISP (Display): Pressing this button will display the
station being played or it will display the clock. Clock
display is available with the ignition turned off.Finding a Station
AM FM: Press this button to switch between AM, FM1
and FM2. The display will show your selection.
 TUNE
: Turn this knob to choose radio stations.
 SEEK
: Press the right or left arrow to seek to the
next or previous station and stay there. The radio will
seek to stations with a strong signal only. The sound will
mute while seeking.
 PSCAN
(Preset Scan): Press and hold one of
the arrows for more than two seconds. The radio will
produce one beep. The radio will scan to the first preset
station stored on your pushbuttons, play for a few
seconds, then go on to the next station. Press one of the
arrows or one of the pushbuttons again to stop scanning.
SCAN will be displayed whenever the tuner is in the
preset scan mode. The channel number (P1 through P6)
will appear with the frequency. In FM mode, this
function will scan through the current band such as FM1
or FM2. The radio will scan to stations with a strong
signal only. The sound will mute while scanning.

3-26
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 the band.
3. Tune in the desired station.
4. Press AUTO TONE to choose the bass and treble
equalization that best suits the type of station you
are listening to.
5. Press and hold one of the six numbered pushbuttons.
The radio will produce one beep. Whenever you
press that numbered pushbutton, the station you set
will return and the bass and treble equalization that
you selected will also be automatically selected for
that pushbutton.
6. Repeat the steps for each pushbutton.Setting the Tone (Bass/Treble)
AUDIO: Press and release the AUDIO knob until
BASS or TREB appears on the display. Turn the knob
clockwise or counterclockwise to increase or decrease.
The display will show the bass or treble level. If a
station is weak or noisy, you may want to decrease
the treble.
To adjust the bass and treble to the middle position, push
and hold the AUDIO knob. The radio will produce one
beep and adjust the display level to the middle position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. The radio will produce
one beep and display ALL with the level display in the
middle position.
AUTO TONE: This feature allows you to choose
bass and treble equalization settings designed for
country/western, jazz, talk, pop, rock and
classical stations.
Each time you press the AUTO TONE button, this
feature will switch to one of these program types.

3-27
To return the bass and treble to the manual mode,
press and release the AUDIO knob.
If your vehicle has the Bose radio, your audio system
allows you to choose from four different equalization
settings: talk, driver, normal and spatial. These settings
can be used while listening to the radio or the CD player.
Press the AUTO TONE button to select your choice.
TALK: This setting makes spoken words sound very
clear. When listening to non
-musical material such as
news, talk shows, sports broadcasts and books on tape.
DRIVER: This setting gives the driver the best
sound quality.
NORMAL: This setting enhances the stereo effects.
SPATIAL: This setting makes the listening space
seem larger.
The radio saves separate AUTO TONE settings for each
preset and source.Adjusting the Speakers (Balance/Fade)
AUDIO: To adjust the balance to the right and left
speakers, push and release the AUDIO knob until BAL
appears on the display. Turn the knob clockwise to move
the sound to the right speakers and counterclockwise to
move the sound to the left speakers.
To adjust the fade to the front and rear speakers, push
and release the AUDIO knob until FADE appears on the
display. Turn the knob clockwise to move the sound to
the front speakers and counterclockwise to move the
sound to the rear speakers.
To adjust the balance and fade to the middle position,
push the AUDIO knob then push it again and hold it
until the radio produces one beep. The balance and fade
will be adjusted to the middle position and the display
will show the speaker balance.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. The radio will produce
one beep and display ALL with the level display in the
middle position.

3-28
Using RDS
Your audio system is equipped with a Radio Data
System (RDS). RDS is a system that sends data along
with the audio of the FM station you are currently tuned
to. You can use RDS to display program information
and to control your radio. With RDS, the radio can do
the following:

Seek only to stations with the types of programs you
want to listen to,

seek to stations with traffic announcements,

receive announcements concerning local and
national emergencies, and

receive and display messages from radio stations.
RDS features are only available on FM stations that
broadcast RDS information. The RDS features of your
radio rely on receiving specific RDS information from
these stations. These features will only work when the
RDS information is available. In rare cases, a radio
station may broadcast incorrect information that will
cause the radio features to work improperly. If this
happens, contact the radio station.When you are tuned to an RDS station, the station name
will appear on the display, instead of the frequency.
Most RDS stations provide their station name, the time
of day and a Program Type (PTY) for their current
programming. Some stations also provide the name of
the current program.
Finding RDS Stations
To find RDS stations perform the following steps:
1. Push the SEEK TYPE button or turn the P
-TYPE
LIST knob to display the program type list.
2. Turn the knob either clockwise or counterclockwise
to select a program type. The list is alphabetical. If
you select ANY TYPE your radio will seek to the
first PTY available.
3. Push the SEEK TYPE button to activate search.
VOL (Volume): Turn this knob clockwise to increase
volume when RDS interrupts regular play. Turn it
counterclockwise to decrease volume.

3-31
Playing a Cassette Tape
Your tape player is built to work best with tapes that are
up to 30 to 45 minutes long on each side. Tapes longer
than that are so thin they may not work well in this
player. The longer side with the tape visible should face
to the right. If the ignition is on, but the radio is off,
the tape can be inserted and will begin playing. A tape
symbol is shown on the display whenever a tape is
inserted. If you hear nothing but a garbled sound, the
tape may not be in squarely. Press EJT to remove the
tape and start over.
While the tape is playing, use the VOL, AUDIO and
SEEK controls just as you do for the radio. The display
will show TAPE and an arrow showing which side of
the tape is playing.
If you want to insert a tape when the ignition is off, first
press EJT or DISP.
If an error appears on the display, see ªCassette Tape
Messagesº later in this section.
1 PREV (Previous): Press this pushbutton to go to the
previous selection on the tape if the selection has been
playing for less than three seconds. If this pushbutton is
pressed and the current selection has been playing for
more than 13 seconds, it will go to the beginning of the
current selection. If this pushbutton is pressed and thecurrent selection has been playing from 3 to 13 seconds,
it will go to the beginning of the previous selection or
the beginning of the current selection, depending upon
the position on the tape. SEEK and a
-1 will appear on
the display while the cassette player is in the previous
mode. If this pushbutton is pressed additional times
or held, the radio will go to the displayed number of
previous selections up to 9. SEEK and a negative
number will appear on the display. Your tape must
have at least three seconds of silence between each
selection for previous to work. The sound will mute
while seeking.
2 NEXT: Press this pushbutton to go to the next
selection on the tape. If you press the pushbutton
more than once, the player will continue moving
forward through the tape. SEEK and a positive number
will appear on the display. Your tape must have at least
three seconds of silence between each selection for
next to work. The sound will mute while seeking.
3 REV (Reverse): Press this pushbutton to reverse the
tape rapidly. Press it again to return to playing speed.
The radio will play the last selected station while the
tape reverses. The station frequency and REV will
appear on the display. You may select stations during
reverse operation by using the TUNE, DISP and SEEK.

3-36
AUTO VOL (Automatic Volume): Your system has a
feature called automatic volume. With this feature, your
audio system adjusts automatically to make up for road
and wind noise as you drive.
Set the volume at the desired level. Press this button to
select MIN, MED or MAX. Each higher choice allows
for more volume compensation at faster vehicle speeds.
Then, as you drive, automatic volume increases the
volume, as necessary, to overcome noise at any speed.
The volume level should always sound the same to you
as you drive. If you don't want to use automatic volume,
select OFF.
RCL (Recall): Push this knob to display the station
being played or to display the clock. Pushing this knob
with the ignition off will display the clockFinding a Station
AM FM: Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Turn this knob to select radio stations.


SEEK : Press the right or left arrow to go to the
next or previous station and stay there. The sound will
mute while seeking.


SCAN : Press and hold either SCAN arrow for
two seconds until SC appears on the display and you
hear a beep. The radio will go to a station, play for a few
seconds, then go on to the next station. Press either
SCAN arrow again to stop scanning. If you press SCAN
for more than four seconds, the radio will change to
preset scan mode. The sound will mute while scanning.
To scan preset stations, press and hold either SCAN
arrow for more than four seconds, PRESET SCAN
will appear on the display. You will hear a double beep.
The radio will go to a preset station stored on your
pushbuttons, play for a few seconds, then go on to
the next preset station. Press either SCAN arrow
again to stop scanning presets. The sound will mute
while scanning.

3-37
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 the band.
3. Tune in the desired station.
4. Press AUTO EQ to select the equalization that best
suits the type of station selected.
5. 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
and the equalization that you selected will also be
automatically selected for that pushbutton.
6. Repeat the steps for each pushbutton.
Setting the Tone (Bass/Treble)
AUDIO: Push the AUDIO knob until BASS, MID or
TREB appears on the display. Turn the knob to increase
or decrease. When you use this knob, the radio's tone
setting will switch to custom. If a station is weak or
noisy, you may want to decrease the treble.To adjust bass, midrange or treble to the middle
position, select BASS, MID or TREB and push and hold
the AUDIO knob. The radio will produce one beep and
adjust the display level to zero.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when no tone
or speaker control is displayed. The radio will produce
one beep and CENTERED will appear on the display.
AUTO EQ (Automatic Equalization): This feature
allows you to choose preset bass, midrange and treble
equalization settings designed for country, jazz, talk,
pop, rock and classical program types.
The program type last chosen will appear on the display
when you first press AUTO EQ. Each time you press
this button, another program type will appear on the
display and AUTO EQ will switch to one of the preset
program types.
To return to the manual mode (CUSTOM), press the
AUTO EQ button until CUSTOM appears on the
display. Then you will be able to manually adjust the
bass, midrange and treble using the AUDIO knob.

3-38
Adjusting the Speakers (Balance/Fade)
AUDIO: To adjust the balance between the right and
left speakers, push the AUDIO knob until BAL appears
on the display. Turn the knob to adjust the sound to the
left or right speakers. The middle position balances the
sound between the speakers.
To adjust the fade between the front and rear speakers,
push and hold the AUDIO knob until FAD appears on
the display. Turn the knob to adjust the sound to the
front or rear speakers. The middle position balances the
sound between the speakers.
To adjust the balance and fade to the middle position,
select balance or fade and push and hold the AUDIO
knob. The radio will beep once and will adjust the
display level to the middle position.
To adjust all tone and speaker controls to the middle
position, push and hold the AUDIO knob when tone
or speaker controls are not displayed. The radio will
produce one beep and CENTERED will appear on
the display.Using RDS
Your audio system is equipped with a Radio Data
System (RDS). RDS mode gives you many useful new
features. With RDS, the radio can do the following:

Seek only to stations with the types of programs you
want to listen to,

seek to stations with traffic announcements,

receive announcements concerning local and
national emergencies, and

receive and display messages from radio stations.
RDS features are only available for use on FM stations
which broadcast RDS information. The RDS features of
your radio rely upon receiving specific RDS information
from these stations. These features will only work when
the RDS information is available. In rare cases, a radio
station may broadcast incorrect information that will
cause the radio features to work improperly. If this
happens, contact the radio station.
When you are tuned to an RDS station, the station
name will appear on the display, instead of the
frequency. Most RDS stations provide their station
name, the time of day and a Program Type (PTY) for
their current programming.