Page 137 of 370

Ventilation System
Use when outside temperatures are mild, and little heating or cooling is needed.
Turn the right knob to
VENT. Airflow is directed through the instrument panel
outlets. Set the center
knob to the temperature desired.
Your vehicle’s flow-through ventilation system supplies
outside
air into the vehicle when it is moving. Outside
air will also enter the vehicle when the heater or the air
conditioning fan is running.
Adjust the direction
of
airflow by moving the
Ventilation Tips
0
0
0
Keep the hood and front air inlet free of ice, snow or
any other obstruction (such as leaves). The heater
and defroster will work far better, reducing the
chance
of fogging the inside of your windows.
When
you enter a vehicle in cold weather, turn the
fan control knob to the highest position for
a few
moments before driving
off. This helps clear the
intake ducts
of snow and moisture, and reduces the
chance of fogging the inside of your windows.
Keep the air path under the front seats clear of
objects. This helps air to circulate throughout
your vehicle.
3-6
Page 138 of 370

Audio Systems AM-FM Stereo
Your Delco Electronics audio system has been designed
to operate easily and give years of listening pleasure.
You will get the most enjoyment out of it
if you acquaint
yourself with it first. Find out what your Delco
Electronics system can do and how to operate
all its
controls, to be sure you’re getting the most out of the
advanced engineering that went into it.
Setting the Clock for AM-FM Stereo
Press SET. Within five seconds, press and hold the
SEEK down arrow until the correct hour appears on the
display. Press and hold the
SEEK up arrow until the
correct minute appears
on the display.
Setting the Clock for All Systems Except
AM-FM Stereo
Press and hold HR until the correct hour appears. Press
and hold
MIN until the correct minute appears. There
will be a two-second delay before the clock goes into
time-set mode, and the colon on the display will blink
while in
this mode.
Playing the Radio
PWR-VOLUME: This knob turns the system on and
off and controls the volume. To turn the radio on and to
increase volume,
turn the knob to the right. Turn it to the
left to decrease volume and to
turn the radio off.
RCL: Press this knob to recall the station being played
or to display the clock.
3-7
Page 139 of 370

Finding a Station
AM-FM:
Press this button to switch between AM and
FM. The display shows your selection.
TUNE: Turn the lower knob to choose radio stations.
SEEK: Press the up or down arrow to go to the next
higher
or lower station and stay there.
PUSHBUTTONS: The four numbered pushbuttons let
you return to your favorite stations. You can set up to
14 stations (seven AM and seven FM). Just:
1. Turn the radio on.
2. Press AM-FM to select the band.
3. Tune in the desired station.
4. Press SET. (SET will appear on the display.)
5. Press one of the four numbered pushbuttons within
five seconds. Whenever
you press that numbered
pushbutton, the station you set will return.
6. Repeat the steps for each pushbutton.
In addition to the four stations already set, up to three
more stations may be preset on each band by pressing
two adjoining buttons at
the same time. Just:
1. Tune in the desired station.
2. Press SET. (SET will appear on the display.)
3. Press any two adjoining pushbuttons at the same
time,
within five seconds. Whenever you press the
same buttons, the station you set will return.
4. Repeat the steps for each pair of pushbuttons.
Setting the Tone
BASS: Slide the lever up or down to increase or
decrease bass.
TREB: Slide the lever up or down to increase or
decrease treble. If a station is weak or noisy, you may
want to decrease the treble.
Adjusting the Speakers
BALANCE: Turn the control behind the upper knob to
move
the sound to the left or right speakers. The middle
position balances the sound between the speakers.
FADE: Turn the control behind the lower knob to move
the sound to the front or rear speakers.
The middle
position balances the sound between the speakers.
3-8
Page 140 of 370

AM-FM Stereo with Cassette Tape Player
(If Equipped)
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored
position when you're not using it.
Playing the Radio
POWER-VOL:
Push this knob to turn the system on
and
off. To increase volume, turn the knob to the right.
Turn it to the left to decrease volume.
RECALL: Display the time with the ignition off by
pressing this button. When the radio is playing, press
this knob to recall the station frequency.
Finding a Station
AM-FM: Press this button to switch between AM, FM1
and €342. The display shows your selection.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there.
PUSHBUTTONS: 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). Just:
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 buttons until
SET appears on the display. Whenever you press that
numbered button, the station you set will return.
5. Repeat the steps for each pushbutton.
Setting the Tone
BASS: Slide the lever to the right or left to increase or
decrease bass.
TREBLE: Slide the lever to the right or left to increase
or decrease treble. If a station is weak or noisy, you may
want to decrease the treble.
3-9
Page 141 of 370

Adjusting the Speakers
BAL: Press this knob lightly so it extends. Tbm this
knob to move the sound to the left or right speakers.
The middle position balances the sound between
the speakers.
FADE: Press this knob lightly so it extends. Turn
this knob to move the sound to the front or rear
speakers. The middle position balances the sound
between
the speakers.
Push these knobs back into their stored positions when you’re not using them.
Playing a Cassette Tape
Your tape player is built to work best with tapes that are
30 to 45 minutes long on each side. Tapes longer than
that are
so thin they may not work well in this player.
While the tape is playing, use the VOL, FADE, BAL,
BASS and TREB controls just as you do for the radio.
The display will show
an arrow to show which side of
the tape
is playing. When the down indicator mow is
lit, selections listed on the bottom side of the cassette are
playing. When the up arrow
is lit, selections listed on the
top side
of the cassette are playing. The tape player
automatically
begins playing the other side when it
reaches the end of the tape.
If E and a number appear on the radio display, the tape
won’t play because
of an error.
ElO: The tape is tight and the player can’t turn the
tape hubs. Remove the tape. Hold the tape with the
open end down and
try to turn the right hub to the
left with a pencil.
Turn the tape over and repeat.
If the hubs do not turn easily, your tape may be
damaged and should not
be used in the player.
Try a new tape to make sure your player is
working properly.
Ell: The tape is broken. Try a new tape.
If any error occurs repeatedly or
if an error can’t be
corrected, please contact your dealer. If your radio
displays an error number, write it down and provide it to
your dealer when reporting the problem.
PREV (1): Press this button or the SEEK down arrow to
search for the previous selection on the tape.
Your tape
must have at least three seconds
of silence between each
selection
for PREV or SEEK to work. The tape direction
arrow blinks during PREV or SEEK operation. Press
PREV or the SEEK down arrow to stop searching. The
sound will mute during PREV or SEEK operation.
Page 142 of 370

NEXT (2): Press this button or the SEEK up arrow to
search for the next selection on the tape. If you hold the
button, the player
will continue moving forward through
the tape. Your tape must have at least three seconds
of
silence between each selection for NEXT or SEEK to
work. The tape direction arrow blinks during NEXT or
SEEK operation. Press NEXT or the SEEK up arrow to
stop searching. The sound will mute during
NEXT or
SEEK operation.
PROG (3): Press this button to play the other side
of the tape.
00 (4): Press this button to reduce background
noise. Note that the double-D symbol will appear on
the display.
Dolby Noise Reduction is manufactured under a license
from Dolby Laboratories Licensing Corporation. Dolby
and the double-D symbol are trademarks of Dolby
Laboratories Licensing Corporation.
REV (5): Press this button 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.
You may select stations during REV operation by using
SEEK or TUNE.
FWD (6): Press this button to advance quickly to
another part of the tape. Press the button again to return
to playing speed. The radio will play the last-selected station while the tape advances. You may select stations
during
FWD operation by using SEEK or TUNE.
AM-FM: Press this button to play the radio when a tape
is in the player.
TAPWLAY: Press this button to change to the tape
function when the radio is on. The tape symbol with
an
arrow will appear on the display when the tape is active.
To return to playing the radio, press the AM-FM button.
EJECT: Press this button to remove the tape. The radio
will play.
EJECT may be activated with either the
ignition or radio
off. Cassettes may be loaded with the
radio and ignition
off if this button is pressed first.
CLN: If this message appears on the display, the
cassette tape player needs to be cleaned. It will still play
tapes, but you should clean it as soon as possible to
prevent damage to the tapes and player. See “Care
of
Your Cassette Tape Player” in the Index. After you clean
the player, press and hold EJECT for five seconds to
reset the CLN indicator. The radio will display
--- to
show the indicator was reset.
3-11
Page 143 of 370
CD Adapter Kits
It is possible to use a CD adapter kit with your cassette
tape player after activating the bypass feature on your
tape player.
To activate the bypass feature, use the following steps:
1. Turn the ignition to RUN or ACCESSORY,
2. Turn the radio off.
3. Press and hold the TAPEPLAY button for
three seconds. The tape symbol on the display
will flash for two seconds, indicating the feature
is active.
4. Insert the adapter while the tape symbol is flashing.
It will power up the radio and begin playing.
This override routine will remain active until EJECT
is pressed.
AM-FM Stereo with Cassette Tape Player
and Equalizer (If Equipped)
Playing the Radio
POWER-VOL:
Push this knob to turn the system on
and off. To increase volume, turn the knob to the right.
Turn it to the left to decrease volume.
RECALL: Display the time with the ignition off by
pressing
this button. When the radio is playing, press
this knob to recall the station frequency.
3-12
Page 144 of 370

Finding a Station AM-FM:
Press this button to switch between AM, FM1
and FM2. The display shows your selection.
TUNE: Press this knob lightly so it extends. Turn it to
choose radio stations. Push the knob back into its stored position when you’re not using it.
SEEK: Press the up or down arrow to go to the next
higher or lower station and stay there.
PUSHBUTTONS: 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). Just:
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 buttons until
SET appears on the display. Whenever you press that
numbered button, the station you set
will return.
5. Repeat the steps for each pushbutton.
Setting the Tone
EQUALIZER: A seven band equalizer is part of your
audio system. Slide the levers up to boost or down to
reduce frequency range.
Adjusting the Speakers
BAL:
Press this knob lightly so it extends. Turn it to
move the sound to the left or right speakers. The middle
position balances the sound between
the speakers.
FADE: Press this knob lightly so it extends. Turn it to
move the sound to the front or rear speakers. The middle
position balances the sound between
the speakers.
Push these knobs back into their stored positions when
you’re not using them.
Playing a Cassette Tape
Your tape player is built to work best with tapes that are
30 to 45 minutes long on each side. Tapes longer than
that are
so thin they may not work well in this player.
While the tape
is playing, use the VOL, FADE and BAL
controls just as you do for the radio. The display will
show
an arrow to show which side of the tape is playing.
When the down indicator arrow is lit, selections listed
on the bottom side of the cassette are playing. When the
up arrow
is lit, selections listed on the top side of the
cassette are playing. The tape player automatically
begins playing the other side when it reaches the end of
the tape.