
Comfort Controls & Audio Systems 
Section 
? 
In  this  section you’ll find  out  how to operate  the  comfort  control  and  audio 
systems  offered  with  your  vehicle.  Be  sure  to read  about  the  particular  system 
supplied  with  your  vehicle. 
For  explanation of vehicle symbols in  this  secrlon,  reTer  to “Vehicle 
Symbols” in Section 0. 
Comfort  Control  System ........................................................................\
............... 3-2 
Flow-Through  Ventilation  System 
..................................................................... 3-2 
Heating  System  (Without  Air  Conditioning) 
..................................................... 3-4 
Heater  Output 
........................................................................\
............................ 3-5 
Electronic  Heating/Air  Conditioning  System ..................................................... 3-5 
Rear  Window  Defogger 
........................................................................\
............. 3-8 
Audio  Systems 
........................................................................\
............................... 3-9 
FM  Stereo ........................................................................\
.................................. 3-9 
AM 
....... .  ... . . . . . , .. . . . . . . . . . . .. ... .. .. . . . . . . .. . . . . . ...  . ..  .. . .. ,. . . . . , . . , . . . . .. . .  ..  ...  ..  .. . . . . . . , . . . . ... . . . .... . ..  . . . . . .3-9 
AM  Stereo 
............................................. ........................................................... 3-1 0 
How to Operate  Your  AM  ETR@Radio ......................................................... 3-10 
How to  Operate  Your  AM-FM  Stereo  Audio  System 
and  Cassette  Deck 
.II..I.I..I.I...................................I...........I...........\
.............. 3-11 
How to  Operate  Your  AM-FM  Stereo  Audio  System 
and  Cassette  Deck  with  Equalizer 
.............,.,.,...................,........................... 3-14 
Care  of  Your  Cassette  Tape  Player 
............................................................... 3-18 
Fixed  Mast  Antenna 
.................................. ...................................................... 3-1 8 
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BASS 
Push (t) to hear  more  bass. 
Push 
(-) to  hear  less  bass. 
Adjust  these  buttons  to give  a  pleasing  sound. 
If a  station  is  weak  and  noisy, 
just  reduce 
TREB to  lessen  interference. 
Cassette Deck 
...................... .............. 
...... ._L-.~ ...... ...................... 
.,~, .. - ........ j__-. .......... ............. ... : .... .................. ..............-I. IX_r" 
1 
K2310 
If you  have  a  cassette  deck,  it is  built  to  work best  with  tapes  that  are 30 to 
45 minutes  long  on  each  side.  Tapes  longer  than  that  are so thin that  they 
may  not  work  well  in this  player. 
Once  the  tape  is  playing,  use  the  radio  control  knobs  for  vol\
ume,  balance 
and  fade,  just  as  you  do  for  the  radio.  The  arrows  on  the  p\
layer  indicate 
which  side  of the  tape 
is being  played. 
REV 
To rapidly  reverse  the  tape,  press REV. The  tape  will  rapidly  reverse  until  you 
press  the  FWD button  lightly. 
FWD 
To rapidly  advance  the  tape,  press FWD. The  tape  will  rapidly  advance  until 
you  press  the 
REV button  lightly. 
PROG 
To go  from  one  side  of the  tape  to  the other,  press  the PROG button. 
Observe  the lighted  arrows  to  determine  which  side  of the  tape  is being 
played. 
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Comfort Contmls & Audio Systems 
If  a  tape is inserted  with  side “1” (or “A”) up,  then  the  up  arrow  means  that 
that  side  is  being  played.  Likewise,  a  down  arrow  would  indica\
te  that  side 
“2” 
(or “B”) had  been  selected.  The  player  will  automatically  switch  to the  other 
side  of the  tape  when  the  first  side  ends. 
EJECT 
To remove  the  tape  or  stop  the  tape  and  switch to radio,  press  the EJCT 
button. 
How to  Operate  Your  AM-FM  Stereo 
Audio  System 
and Cassette  Deck  with Equalizer 
PO1 99 
To Play the Radio 
Press  the  amber PWR button to switch  the  radio  on  and off. 
VOL 
Controls  the  volume.  Pressing (t) increases  volume; (-) decreases  volume. 
RCL 
When  the  ignition is off, press  the RCL button to display  the  time.  With  the 
ignition  on, press 
RCL to recall  the  station  frequency  and  volume  setting 
when  the  time  is  showing. 
BAUFADE 
To balance  and  fade  the  sound  between  the  rightlleft or  fronurear  speakers, 
use the  four  buttons  with  the  speaker  symbols  on  them.  Press  the  \
left  and 
right  buttons  to adjust  the 
left and  right  speaker  balance.  Pressing  the top 
and  bottom  buttons  adjusts  the  front  and  rear  speaker  volume,  \
or  fade.  The 
relative  balance  and  fade  adjustments  are  shown  on  the 
VF display. 
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Comfort Controls & Audio Systems 
AmSt 
The AmSt button  is  just  below  the PWR button.  Push  this when  you tune to 
an  AM  station  that  broadcasts  in  stereo.  Your 
STEREO light will come  on 
when  you’re  receiving  AM stereo. 
If you  push AmSt and  there  is  no  more 
noise, 
it means  the  station  is  weak.  You’ll  hear  the  station  better if you  don’t 
use 
AmSt. Just  push  the AmSt button  again  to  cancel  stereo. 
NOTE: Your  Delco  system  may  be  able  to receive  C-QUAM@  stereo 
broadcasts.  Many  AM  stations  around  the  country  use  C-QUAM@  to  produce 
stereo,  though  some  do  not.  C-QUAM@  is  a  registered  trademark 
of Motorola 
Inc.  If  your  Delco  system  can  get  C-QUAM@  signals,  your 
STEREO light  will 
come  on  when  you  are  receiving  stereo. 
Cassette  Deck  with  Graphic  Equalizer 
K2311 
Press  the PWR button  on  the  radio  to turn  the  unit  on.  The  radio  will  play 
until  a  cassette  is  pushed  into  the  cassette  entry  door  (the \
 tape  side  goes  in 
first.)  The  cassette  deck  is  built  to work  best  with  tapes  that  are 
30 to 45 
minutes  long  on  each  side.  Tapes  longer  than  that  are so thin  that  they  may 
not  work  well  in  this  player. 
Once  the  tape  is  playing,  use  the 
VOL, BAL and FADE controls  on  the 
radio.  The  arrows  indicate  which  side 
of the  tape  is  being  played. 
Equalizer 
Boost  the  bass,  emphasize  a  voice  in a  song,  brighten  the  treble-your 
equalizer  enables  you  to  adjust  five  separate  sound  frequencies \
to your 
individual  taste. 
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Press (+) to emphasize  a  frequency,  press (-) to de-emphasize  it.  It’s  best 
to  begin  with  all the  controls  in  the  middle  position,  then  adjust  each  control 
as  you  like.  Observe  the 
VF display  for  relative  emphasis. 
Cr02 
This  button  sets  tape  bias.  When  playing high  bias  chrome  or metal  tapes, 
press 
Cr02 (the  light  in  the  button  will  come  on). When  playing  standard 
tapes,  press  the button  again  (the  light  will  go out). 
PROG 
To go  from  one  side  of the  tape  to the  other,  press  the PROG button. 
Observe  the  lighted arrows  to  determine  which  side  of  the  tape  is being 
played. 
If a  tape  is  inserted  with  side “1” (or ‘X,) up,  men  the  up  arrow  means  that 
that  side  is  being played.  Likewise,  a  down  arrow  would  indicate  that  side 
“2” 
(or “B”) had  been  selected.  The  player  will  automatically  switch  to the  other 
side  of the  tape  when  the  first  side  ends. 
EJECT 
Press EJECT to  eject  the  cassette  tape  from  the  player  (the  radio  will  t\
hen 
FWD 
To  rapidly  advance  the  tape,  press FWD. The  light  in the  button  will  be  lit 
and  the  tape  will  rapidly  advance  until  you  press  the 
REV button  lightly. 
play.) 
SEEK 
To 
search  for  the  next  selection  on  the  tape,  forward  or  back, press SEEK 
(the light  in the SEEK button  will  be  lit)  and  either FWD or REV. For  the 
seek  mode  to stop,  there  must  be  at  least  a  4-second  gap  between 
selections  on the  tape. 
REV 
To  rapidly  reverse  the  tape,  press REV. The  light  in the  button  will  be  lit  and 
the  tape  will  rapidly  reverse  until  you  press  the 
FWD button  lightly. 
REPT 
Press REPT to  repeat  the  currently  playing  selection  on  the  tape.  For  the 
repeat  to  stop,  there  must  be  at  least 
a 4-second  gap  between  selections. 
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Comfort Contrors & Audio Systems 
Care of Your  Cassette  Tape  PIayer 
A tape  player  that  is  not  cleaned  regularly  can  cause  reduced  so\
und  quality, 
ruined  cassettes,  or a  damaged  mechanism.  Cassette  tapes  should  be  stored 
in  their  cases  away  from  contaminants,  direct  sunlight,  and  extreme\
  heat. 
If 
they  aren't,  they  may  not  operate  properly  or  cause  failure  of\
  the  tape  player. 
Your  tape  player  should  be  cleaned  regularly  each  month 
or after 15 hours  of 
use.  If  you  notice  a  reduction  in sound  quality,  try  a  known  good  cassette  to 
see 
if the  tape  or  the  player  is at  fault. If this  other  cassette  has  no 
improvement  in  sound  quality,  clean  the  tape  player. 
Clean  your  tape  player  with  a  wiping-action,  non  abrasive  clean\
ing  cassette, 
and  follow  the  directions  provided  with 
it. 
Cassettes  are  subject  to  wear  and  the  sound  quality  may  degrad\
e  over  time. 
Always  make  sure  that  the  cassette  tape  is  in  good  condition  \
before  you 
have  your  tape  player  serviced. 
K1313 
Fixed  Mast  Antenna 
The  fixed  mast  antenna  can  withstand  most  car  washes  without  being 
damaged. 
If the  mast  should  ever  become  slightly  bent,  you  can  straighten it 
out  by hand. If the  mast  is badly  bent,  as it might  be  by  vandals,  you  should 
replace 
it. 
Check  every  once  in a  while  to be  sure  the  mast  is  still tightened  to the 
fender. 
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C 
Camper  Wiring  Harness .............. 2-91 
Capacities/Specification Charts .. 6-95 
Cassette  Tape  Player 
Catalytic  Converter 
...................... 6-65 
Certificationnire  Label 
................. 6-67 
Changing 
A Flat  Tire ........ 5.17. 5-23 
Chemical  Paint Spotting 
.............. 6-90 
Child  Restraints 
Cigarette  Lighter/Ashtrays 
........... 2-62 
Circuit  Breakers  (See  “Fuses”) 
Cleaning  (See 
“Audio  Systems”) 
(See  “Safety  Belts”) 
Finish  Care 
................................ 6-88 
Glass 
.......................................... 6-87 
Inside  of  Vehicle 
....................... 6-85 
Instrument  Panel.  Top 
............. 6-87 
Outside  of  Vehicle 
.................... 6-88 
Special  Problems 
...................... 6-86 
Vinyl 
or Leather ........................ 6-87 
Wheels  and  Tires 
..................... 6-89 
Windshield 
................................ 6-88 
Clock 
................................... 3-1  2.  3-1 5 
Computer  Command  Control 
System 
..................................... 6-66 
Conversion  to  Chassis  Cab 
........ 6-72 
Coolant  (See  “Engine”) 
Cooling  System 
............................ 5-1  1 
Capacity 
.................................... 6-96 
Crankcase  Capacity 
...................... 6-96 
Cruise  Control 
............................... 2-47 
Increase  Speed 
......................... 2.50 
On Hills ...................................... 2-51 
Passing 
...................................... 2-51 
Resume 
..................................... 2-49 
Set 
.............................................. 2-48 
To  Get  Out  Of 
.......................... 2-52 
Cup  Holder 
.................................... 2-65 
Customer  Assistance  for  the 
Customer  Satisfaction  Procedure.8-2  Reduce  Speed 
.......................... 2-51 
Hearing 
or Speech  Impaired .... 8-3 
D 
Daytime  Running  Lights 
(Canada  Only) 
.................... 2.55.  2-84 
Indicator  Light 
............... 2.55.  2-84 
Diesel  Fuel  (See  “Fuel”) 
Dome  Lights 
................................. 2-56 
Doors 
............................................... 2-5 
Driving  Locks 
............................................ 2-6 
Across  an  Incline 
..................... 4-33 
After  Off-Road  Driving 
............ 4-36 
At  Night 
.......................... 4.36.  4-38 
Backing  Up 
............................... 4-59 
Defensive 
................................... 4-10 
Downhill 
..................................... 4-31 
Freeway 
..................................... 4-43 
High  Beams 
.............................. 4-37 
Highway  Hypnosis 
................... 4-46 
Hydroplaning 
............................. 4-39 
In  Blizzard 
................................. 4-54 
In  City 
....................................... 4-42 
In  Fog.  Mist  and  Haze 
. 4.41 . 4-42 
In  Rain 
............................ 4.38.  4-40 
In  Sand.  Mud.  Ice. 
Or Snow .................................. 4-34 
In  Water 
.................................... 4-35 
Long  Distance 
.......................... 4-45 
Loss  of Control 
........................ 4-24 
Night  Vision 
.............................. 4-37 
Off-Roading 
............................... 4-25 
On  Curves 
................................. 4-20 
On  Grades 
................................. 4-60 
On  Hill  and  Mountain  Roads 
. 4-47 
On  Off-Road  Hills 
.................... 4-28 
On  Snow 
or Ice .. 2.15.  4.52.  4-55 
Passing 
............................ 4.22.  4-59 
Skidding 
..................................... 4-24 
Stuck  in Deep  Snow 
..... 4.54.  5-33 
Through  Water 
.............. 2.15.  4-35 
Uphill 
.......................................... 4-29 
Winter 
........................................ 4-52 
With  a  Trailer 
............................ 4-55 
Drunken  Driving 
........................... 4-11 
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