Page 137 of 356

Setting  the Tone 
TONE: This feature  allows  you  to  choose preset  treble 
and  bass  equalization  settings  designed  for jazz,  vocal, 
pop,  rock  and  classical  stations.  JAZZ will  appear  on  the 
display  when  you  first press  TONE.  Each  time  you  press 
it,  another  setting  will  appear  on the  display.  .Press  it 
again  after  CLASSIC  appears  and  MANUAL will 
appear.  Tone  control  will  return  to  the TREB  and  BASS 
knobs.  Also,  if  you  use  the  TREB  and BASS  knobs, 
control  will  return  to them  and  MANUAL  will  appear. 
BASS: Press this knob  lightly so it extends.  Turn  the 
knob  to  increase  or decrease  bass.  When  you  use  this 
control,  the  radio’s  TONE setting  will  switch  to  manual. 
Push  the  knob  back  in  when  you’re  not  using  it. 
TREB: Press  this  knob  lightly so it extends.  Then  pull 
the  knob  all  the way  out.  Turn  the  knob  to  increase  or 
decrease  treble.  When  you  use  this  control,  the  radio’s 
TONE  setting  will  switch  to manual.  Push  the  knob  back 
in  when  you’re  not  using  it. 
Adjusting  the  Speakers 
BAL: 
Press  this  knob  lightly so it  extends.  Turn  the 
knob  to  move  the sound  to  the  left 
or right  speakers.  Use 
the  middle  position  to  balance  these  speakers.  Push  the 
knob  back’in  when  you’re  not  using 
it. 
FADE: Press  the  knob  lightly so it extends.  Then  pull 
the  knob  all  the  way out. Turn  it to  move  the  sound  to 
the  front or  rear  speakers.  Use  the  middle  position  to 
balance  these  speakers.  Push  the  knob  back  in  when 
you’re  not  using  it. 
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. 
The  longer  side with  the  tape  visible  should  face to  the 
right. 
If the-ignition  is on,  but  the  radio  is off, the tape 
will  begin  playing.  If  you  hear  nothing  but  a  garbled 
sound,  the  tape  may  not  be  in  squarely.  Press  EJECT to 
remove  the  tape  and  start  over. 
While  the  tape  is playing,  use  the  VOL, 
FADE, BAL, 
TREB,  BASS  and  TONE controls  just as  you  do for  the 
radio.  The display  will  show  TP with  a  box  around  it 
and  an  arrow  to  show  which  side  of  the tape  is playing. 
Your  tape  bias  is set  automatically.  When  a  metal  or 
chrome  tape  is inserted,  HI-BIAS  appears  on the 
display.  If  you  want  to  insert a  tape  when  the  ignition  is 
off, first  press EJECT or  RCL. 
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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 
taperhubs.  Remove  the  tape.  Hold  the  tape  with  the 
open  end  down  and  try  to 
turn the  right  hub 
counterclockwise  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  retailer. 
If your  radio 
I displays an  error  number,  write  it down  and  provide it to 
your  retailer  when  reporting  the  problem. 
REV (1): 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  TUNE. 
FWD (2): 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 TUNE. 
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. 
RDM (5): Press this button  to  hear the tracks in ranaom, 
rather  than  sequential,  order. 
RDM will appear  on  the 
display  when  you  press 
this button.  Press RDM again  to 
turn 
off random-play. 
SEEK: Press  the up or down  arrow to search  for the 
next  or previous  selection  on  the tape. Your tape must 
have at least  three  seconds  of silence  between  each 
selection  for SEEK  to  work. 
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SCAN: Press this button  to listen  to each selection for a 
few seconds.  The tape  will go to the  next  selection,  stop 
for  a few  seconds,  then go on to the  next  selection. Press 
this button  again  to stop scanning.  The sound  will be 
muted,  SCAN  will appear on the  display  and  the tape 
direction arrow will  blink while scanning. 
TONE: Press this button  to select a  TONE  while 
playing a cassette. The  tone will be automatically  set 
whenever  you  play  a cassette tape. 
AM-FM: Press this button  to  play  the  radio  when  a tape 
is  in  the  player.  The  tape  will  stop  but  remain  in  the  playe\
r. 
TAPE-CD: Press this button if you  have a  disc loaded 
in  the  changer  and the radio  is playing,  to  play a 
compact disc. Press  AM-FM to return to the  radio  when 
a compact disc is playing. Press  TAPE-CD  to  switch 
between  the tape and compact disc  if both  are loaded. 
The  inactive  tape or CD-  will remain safely  inside  the 
radio  for  future  listening. 
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: This message  may  appear  on  the display.  If it 
does,  your 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 your  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. 
Playing  a  Compact Disc 
The CD  player  will  play  either normal-size  discs  or the 
smaller 
8 cm  discs  without  an adapter. 
With  the ignition  on,  insert a disc  partway  into the slot, 
label  side up. The  player  will  pull 
it in and  the  disc 
should  begin  playing. 
Note  that when  the disc  is inserted,  CD  will  be 
displayed.  When the disc is playing, a 
box will appear 
around  CD  on  the display. 
If you  select a  tone setting  for 
your  CD,  it will  be  activated  each time you  play a CD. 
As  each  new  track  starts to  play,  the track  number  will 
appear  in the  display. 
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If  you’re  driving on a  very  rough  road  or if  it’s  very  hot, 
the  disc  may  not  play  and 
E (error)  and  a  number  may 
appear  on  the  radio  display.  If  the  disc  comes  out, it 
could  be that: 
The  disc  is upside  down. 
It  is  dirty,  scratched  or wet. 
The  air is  very  humid.  (If 
so, wait  about  an  hour  and 
try  again.) 
If  any  error  occurs  repeatedly  or if an  error  can’t  be 
corrected,  please  contact  your  retailer. 
If your  radio 
displays  an  error  number,  write 
it down  and  provide  it to 
I your  retailer  when  reporting  the  problem. I 
RCL: Press  this  button  to  see which  track  is playing. 
Press 
it again  within  five seconds  to see  how  long  it has 
been  playing. 
To change  what  is normally  shown  on the 
display  (track  or  elapsed  time),  press  the  button  until 
you  see  the  display  you  want,  then  hold  the  button  until 
the  display  flashes.  While  elapsed  time  is showing, 
EL TM will  appear  on  the  display. 
REV (1): Press  and  hold  this  button  to quickly  reverse 
within  a  track  (song).  You will  hear  sound  at  a  reduced 
volume.  The display  will  show  elapsed  time. 
FWD (2): Press  and  hold  this  button  to  quickly  advance 
within  a  track  (song).  You will  hear  sound  at  a  reduced 
volume.  The display  will  show  elapsed  time. 
PROG (3): Press  this  button  to  go to  the  next  track. 
If  you  hold  the  button  or  press 
it more  than  once,  the 
player  will  continue  moving  forward  through  the  disc. 
The  sound  will  be  muted  while  seeking. 
RDM (5): Press  this  button  to hear  the  tracks  in  random, 
rather  than  sequential,  order. 
RDM will  appear  on the 
display  when  you  press  this  button. 
AM-FM: Press  this  button  to play  the  radio  when  a  disc 
is  in  the  player. 
SEEK: Press  the  down  arrow  to go to  the start of the 
current  track  if  more  than  eight seconds  have played. 
Press  the  up  arrow  to  go to  the  next  track.  If  you  hold 
the  button  or press  it more  than  once,  the  player  will 
continue  moving  rearward  or forward  through  the  disc. 
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I x  
     
        
        Page 141 of 356

SCAN: Press this button  to listen to each selection  for a 
few  seconds.  The disc will 
go to the  next  selection, stop 
for  a few  seconds,  then go on  to  the next  selection. Press 
this button  again  to stop scanning.  The sound  will  be 
muted,  SCAN  will  appear on  the display  and  the disc 
direction arrow will blink while scanning. 
TONE: Press  this button  to select a  TONE  while 
playing a compact disc.  The tone  will  be automatically 
set  whenever  you  play  a compact disc. 
TAPE  CD: Press this button  to change  to the tape or 
disc function  when the radio  is on  and  either a tape or 
CD is inserted. Press  AM-FM to return  to the  radio 
while 
a CD or tape  is playing.  The inactive tape or CD 
will  remain  safely inside  the radio  for  future  listening. 
EJECT Press this button  to remove the compact disc or 
cassette tape.  The item  with the box  around it  on the 
display  will eject  and the radio will  play. EJECT  may be 
activated  with either  the ignition 
or radio off. Cassettes 
and  compact discs  may  be loaded with the radio  and 
ignition 
off if  this  button is  pressed first. 
Theft-Deterrent  Feature 
THEFTLOCK"  is designed  to  discourage theft of your 
radio. It  works by using  a secret code  to disable all radio 
functions  whenever  battery  power  is removed. 
The  THEFTLOCK  feature for the  radio  may be used  or 
ignored. 
If ignored,  the system  plays  normally  and  the 
radio is  not  protected  by  the feature. 
If THEFTLOCK is 
activated,  your radio  will  not  operate 
if stolen. 
When  THEFTLOCK  is activated, the  radio  will  display 
LOC  to  indicate a  locked condition anytime  battery 
power  is removed.  If your  battery  loses power  for any 
reason,  you  must  unlock  the  radio with the secret code 
before  it  will operate. 
Activating  the  Theft-Deterrent  Feature 
The instructions  which follow  explain  how  to  enter your 
secret code to activate  the  THEFTLOCK system. It is 
recommended  that  you  read  through  all nine steps 
before starting  the procedure. 
NOTE: 
If you  allow  more  than 15 seconds  to elapse 
between  any  steps, the radio automatically reverts to 
time  and  you  must  start the procedure  over at Step 4. 
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        Page 142 of 356

1. Write  down  any  three or four-digit number from Unlbcking  the  Theft-Deterrent  Feature  A&r a 
000-to 1999 and  keep  it in  a safe  place  separate from Power Loss 
the  vehicle. 
Enter  your secret code  as follows;  pause  no  more  than 
2. Turn the ignition  to  the ACC  or RUN  position. 15 seconds  between  steps: 
3. Turn the  radio off. 
4. Press the 1 and 4 buttons  together.  Hold  them  down 
until 
--- shows  on  the  display.  Next  you  will  use  the 
secret  code  number  which  you  have  written  down. 
5. Press MN and 000 will appear  on  the  display. 
6. Press MN again  to make  the  last two  digits agree 
1 7. Press  HR to make  the first  one or  two digits  agree 
1 8. Press  AM-FM  after  you  have  confirmed  that  the  with  your  code. 
with  your  code. 
code  matches  the secret code  you  have  written  down. 
The  display  will  show 
REP to let  you  know  that  you 
need  to  repeat  Steps 
5 through 7 to confirm  your 
secret  code. 
i 
9. Press  AM-FM  and  this time the  display  will  show 
SEC to let  you  know  that  your  radio  is secure. 
1. LOC appears when  the  ignition is on. 
2. Press MN  and 000 will appear  on the  display. 
3. Press  MN  again to make  the last  two digits  agree 
with  your  code. 
4. Press HR to make  the first  one  or  two  digits  agree 
5. Press  AM-FM  after you  have  confirmed  that  the 
with  your  code. 
code  matches  the secret code  you  have  written  down. 
The  display  will  show 
SEC, indicating the  radio is 
now  operable  and secure. 
If  you  enter the  wrong  code eight  times,  INOP  will- 
appear  on the  display.  You will have to  wait 
an hour 
with  the ignition  on  before  you  can 
try again.  When  you 
try  again,  you  will  only  have  three  chances  to  enter the 
correct code  before  INOP  appears. 
If  you  lose or forget  your code,  contact  your  retailer.  
     
        
        Page 143 of 356

Disabling  the  Theft-Deterrent  Feature 
Enter your secret code  as follows;  pause no more  than 
15  seconds  between  steps: 
1. Turn the ignition to  the ACC  or RUN position. 
2. Turn the radio off. 
3. Press  the 1 and 4 buttons  together.  Hold  them  down 
until  SEC  shows  on the  display. 
4. Press  MN and 000 will appear  on the  display. 
5. Press  MN again  to  make  the last two digits agree 
with  your  code. 
6. Press HR to  make  the  first  one  or two  digits agree 
7. Press  AM-FM  after you have confirmed that the 
with  your 
code. 
code  matches  the secret code  you have  written  down. 
The  display  will  show 
---, indicating that  the  radio.is 
no  longer secured. 
If the  code entered is incorrect, SEC will appear  on the 
display.  The radio will  remain secured until  the cOrrect 
code  is entered. 
When  battery  power  is given  to a secured radio, the 
radio  won’t  turn on  and 
LOC will appear  on the  display. 
Steering  Wheel  Controls  for  Audio  System 
(Option) 
1 
If your  vehicle  has  this 
feature,  you  can  control 
certain radio functions 
using  the buttons  on  your 
steering  wheel. 
I 
Some steering  wheel controls operate climate controls.’ 
See  “Steering  Wheel Controls  for Climate Control” 
earlier  in this section. 
VOL: Press  the up  arrow  to increase  the  volume  and  the 
down  arrow  to  decrease volume. 
SEEK: Press this button  to  tune to a higher  radio  station. 
When  playing  a cassette  tape  or  compact  disc,  press  SEEK 
to  hear  the  next  selection.  There  must  be  at  least  a 
three-second  gap  between  selections  on  a cassette  tape. 
PROG: Press this  button  to  tune  in  a higher  preset radio 
station.  When playing a cassette tape,  press 
PROG to 
hear  the other  side of a tape  that  is playing. 
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        Page 144 of 356

Understanding  Radio  Reception 
F" Stereo 
FM stereo  will  give  you the best  sound.  But FM signals 
will  reach  only  about 
10 to 40 miles (1 6 to 65 km). Tall 
buildings  or hills  can interfere  with 
FM signals,  causing 
the  sound  to  come and  go. 
AM 
The range  for  most  AM  stations is greater  than  for FM, 
especially  at  night.  The longer  range,  however,  can 
cause  stations  to interfere  with  each  other. 
AM can  pick 
up  noise  from  things  like storms  and  power  lines.  Try 
reducing  the  treble  to  reduce  this  noise  if  you  ever  get it. 
Tips About Your Audio System 
Hearing  damage  from loud  noise  is almost  undetectable 
until  it  is too  late.  Your hearing  can adapt  to  higher 
volumes  of sound.  Sound  that  seems  normal  can be  loud 
and  harmful  to your  hearing.  Take  precautions  by 
adjusting  the  volume  control  on  your  radio  to  a  safe  sound  level  before  your  hearing  adapts  to it. 
To help  avoid  hearing loss or damage: 
0 Adjust  the  volume  control  to  the  lowest  setting. 
0 Increase  volume  slowly  until  you  hear  comfortably 
and  clearly. 
I NOTICE: 
Before  you  add  any  sound  equipment  to  your 
vehicle 
-- like  a  tape  player, CB radio,  mobile 
telephone  or two-way  radio 
-- be sure  you can add 
what  you  want. 
If you can, it's very  important  to 
do  it  properly.  Added  sound  equipment  may 
interfere  with  the  operation 
of your vehicle's 
engine,  Delco  radio or other  systems,  and even 
damage  them.  Your  vehicle's  systems  may  interfere 
with  the  operation 
of sound  equipment  that has 
been  added  improperly. 
So, before  adding  sound equipment,  check  with 
your retailer and  be sure  to check  Federal rules 
covering  mobile  radio  and telephone  units. 
3-26 
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