
Downloaded from www.Manualslib.com manuals search engine SERVICE  BRAKE  FLUID  SWITCH - 37: A high 
level  of  brake  fluid  causes  this  message  to  display  if  the 
ignition  is  in  the 
RUN position.  Have  the  brake  system 
serviced  by  a  Cadillac  technician  as  soon  as possible. 
If 
the  brake  warning  light  is  on,  refer  to the  directions 
listed  in  that  'part. 
SERVICE  CHARGING  SYSTEM - 102: This 
message  will  display  when  a  problem  with 
the charging 
system  has  been  detected.  Have  your  vehicle  serviced  at 
your  Cadillac  dealership. 
SERVICE  ELECTRICAL SYSTEM - 106: This 
message  will  display  if 
an electrical  problem  has 
occurred  within  the  PCM.  Have  your  vehicle  service  by  your  Cadillac  dealership. 
SERVICE  EMISSIONS  SYSTEM - 104: A problem 
in the  emissions  system has occurred  when this message 
appears. Have your Cadillac  dealership  service  your  vehicle. 
SERVICE  ENGINE  COOLING  SYSTEM - 103: A 
problem  within  the  engine  cooling  system  has  been 
detected  when  this  message  displays.  See  your  Cadillac 
dealership 
for service. 
SERVICE  FUEL  SYSTEM - 101: The PCM 
has  detected a problem  within  the  fuel  system  when 
this  message  appears.  See 
your Cadillac  dealership 
for  service. 
SERVICE  IDLE  CONTROL SYSTEM - 107: A 
problem  with  the  idle  control  has  occurred  when  this  message  displays.  Bring  your  vehicle 
to your  Cadillac 
dealership  for  service. 
SERVICE  IGNITION  SYSTEM - 105: This 
message  displays  when  a  failure  in  the  ignition  system 
has  been  detected.  Have  your  vehicle  serviced  by  your  Cadillac  dealership. 
SERVICE RIDE CONTROL - 84: This  message  is 
displayed  to  indicate  that  the  suspension  system  is  not 
operating  properly. 
To correct  this  problem  have  your 
vehicle  serviced  at  your  Cadillac  dealership. 
SERVICE  TRANSMISSION - 100: If a problem is 
detected  with  the  transaxle,  this  message  will  appear.  Have  your  vehicle  checked  by  your  CadilIac  dealership. 
SPEED SENSOR FAULT - 109: A circuit  problem  with 
the  vehicle  speed  sensor  will  trigger  this  message  to  appear. 
Have  your  Cadillac  dealership  service  your  vehicle. 
2-80 
-. 
-4   

Downloaded from www.Manualslib.com manuals search engine c 
.c 
c 
STARTING  DISABLED DUE TO THEFT  SYSTEM 
REMOVE  IGNITION  KEY 
- 33: This  message  will 
appear  when  the  Personalized  Automotive  Security 
System  (PASS-Key 
11) senses  that  an  improper  ignition 
key  is  being  used  to  try  to  start 
the vehicle.  Check  the 
ignition  key  for  damage.  If 
it is damaged, it may  need  to 
be  replaced.  If  you  see  no  damage,  clean  the  pellet 
contacts 
with a  soft  cloth  or  napkin.  Remove  the  ignition 
key  and  wait  for  the 
DTC to display WAIT 3 MINUTES. 
The  instrument  panel  cluster  will  then  run  a  timer  and  change  the  messages  to  WAIT 
2 MINUTES,  WAIT 
1 MINUTE  and  then  START CAR. When  the  START 
CAR message  is  displayed, try again  to  start  the  engine. 
STOP  ENGINE  ENGINE  OVERHEATED - 42: This 
message  will  appear  when  the  engine  has  overheated.  Stop  and  turn  the  engine  off  immediately  to  avoid  severe 
engine  damage.  See  “Engine  Overheating”  in 
the Index. 
this  message  appears  while  the  engine is  running,  stop 
the  engine  and  do  not  operate  it  until  the  cause 
of low 
oil  pressure  is  corrected.  Severe  damage  to 
the engine 
can  result. 
STOP  ENGINE LOW OIL  PRESSURE - 35: If 
THEFT  SYSTEM  PROBLEMlCAR  MAY  NOT 
RESTART 
- 34: This  message  means  there  is a problem 
in  the  Personalized  Automotive  Security  System 
(PASS-Key  11). 
A fault  has  been  detected  in  the  system 
which  means  that 
the PASS-Key  I1  system  is  disabled 
and  is  not  protecting 
the vehicle.  The  vehicle  usually 
restarts  however,  you  may  want  to  take  your  vehicle  to  a 
proper  service  center  before  turning  off  the  engine. 
TOP  SPEED  FUEL  CUT-OFF - 111: This  message 
will  appear  when  the  PCM  senses  that  the  maximum 
speed  for  your  Cadillac  has  been  reached.  The  speed 
of 
your  vehicle  will  decrease  several  mph  as  the fuel 
supply  is  cutoff.  This  allows  your  vehicle  to  stay in a 
stable  operating  range. 
TRACTION  READY - 91: This  message  informs  the 
driver  that  the  traction  control  system  is  available.  This  occurs  when  the  traction  on/off  button  in  the  glove  box 
has  been  returned  to 
an on  position  (pressing  the  button 
once  turns  the  traction  control  system  off;  pressing  the 
button  again  turns  the  system  back  on). 
TRACTION  OFF - 89: This  message  will  be  displayed 
after 
the traction  control  has  been  turned  off. 
TRANS  FLUID  RESET - 48: With  the  engine  not 
running  and  the  ignition  on,  press  and  hold  the 
OFF and 
rear  defog  buttons  until  the  TRANS  FLUID RESET 
meGage  appears  on  the DIC (between 5 and 20 seconds). 
2-81 c   

Downloaded from www.Manualslib.com manuals search engine TRANSMISSION  HOT - 112: This  messages  indicates 
that  the  transmission  fluid  in  your  vehicle  is too  hot 
(message  -apppears  when  fluid  temperature  has  reached 
266 "F (1 30°C) for 15 minutes  or  when  the  temperature 
reaches 
291 OF (144°C) for 32 seconds).  Have  your 
vehicle  serviced  immediately. 
TRUNK OPEN - 24: This  message  indicates  that  the 
trunk is  open  when  the  ignition  is  in RUN. 
TURN SIGNAL  ON - 20: This message is a reminder, 
after  driving  about 
a mile,  that  you  have  the turn signal on. 
VEHICLE  SPEED  LIMITED TO XXX MPH 
(KM/H) - 113: A failure  in  the  suspension  control 
system  has  occurred  when  this  message  appears.  The 
PCM determines  the  speed  your  vehicle  is  limited  to. 
Have  your  Cadillac  serviced  if  this  message  appears. 
VERY  LOW REFRIGERANT  A/C  COMPRESSOR 
OFF - 12: This message  means  that  the  air  conditioning 
system  detects  a  refrigerant  level  that  is  low  enough  to 
:awe  damage  to  the 
A/C compressor. To avoid  damage 
:he 
A/C compressor  automatically  turns off and  the 
Electronic  Climate  Control  will  automatically  switch  ?om 
AUTO to AC and  remain  there.  Have  the  A/C 
iystem  serviced  if  this  message  appears. 
Traction  Active 
When  your  traction  control  system is limiting  wheel  spin, 
the 
TRACTION ACTIVE message will be displayed. 
Slippery  road  conditions  may  exist  if  this  message  is 
displayed, 
so adjust  your  driving  accordingly.  This 
message 
will stay  on  for  a few  seconds  after  the  traction 
control  system 
stops limiting  wheel  spin. 
Trip Computer 
Road Sensing Suspension 
The  Road  Sensing  Suspension  (RSS)(DeVille)  and  the  Continuous  Variable-Road  Sensing  Suspension 
(CV-RSS)(Concours)  automatically  adjust  the  ride  of 
your  vehicle,  with  the 
CV-RSS having  a  wider  range of 
control.  Automatic  ride  control  is  achieved  through  the 
RSS controller, a computer  used to control  and  monitor 
the  suspension  system.  The  controller  receives  inputs 
from  various  sensors  to  determine  the  proper  system 
response. 
If the  controller  detects  a  problem  within  the 
system,  the  DIC 
will display  a  SERVICE RIDE 
CONTROL  message. If this  message  appears,  have 
your  vehicle  serviced  at  your  Cadillac  dealership. 
Z-82   

Downloaded from www.Manualslib.com manuals search engine Oil Life Indicator 
P 
c 
:. ..; .. .. .. '... , 
This feature  lets  you  know  when  to  change  the  engine 
oil.  It's  based  on  the  engine  oil temperatures  and 
your  driving  patterns. 
To see  the  display,  press  the 
INFORMATION  button  several  times  until 
XX OIL 
LIFE LEFT appears.  If you see 99% OIL LIFE  LEFT, 
99% of your  current  oil  life  remains. 
The  DIC  may  display  a 
CHECK OIL  LEVEL  message. 
Always  keep a  written  record  of the  mileage  and  date 
when  you  changed  your  oil.  For  more  information,  see 
the  Cadillac  Maintenance  Schedule  booklet. 
If you  see 
CHECK OIL LEVEL, it means  that  you  have  less 
than  10%  of  the  oil  life  left and you'should  consider 
changing  your  engine  oil.  If  you see 
CHANGE 
ENGINE OIL, it  means  the  oil  life  is gone and you 
should  change  the  oil right  away. 
The  system  should  indicate  changing  the oil between 
3,000 miles (5 000 km) and 7,500 miles (12 500 km). 
It  may  indicate  changing  the  oil  before 3,000 miles 
(5 000 km) depending  on  your driving  habits.  If the 
vehicle  has  been  driven 
7,500 miles (12  500 km) it 
will  indicate  to  change  the  oil. 
If you  drive  in  a  dusty 
area,  you  should  change your  oil  every 
3,000 miles 
(5 000 km) or three  months  (whichever  comes  first) 
unless  the  display  indicates  changing 
it sooner.  The 
system  doesn't  check 
how much oil you have, so 
you'll  still  have  to  check  for  that. To see  how,  see 
"Engine  Oil"  in 
the Index. 
When new oil is  added, you'll need  to  reset  the  system. 
To reset,  display  the  Oil  Life  Indicator  by  pressing  the 
INFORMATION button.  Then  press  and  hold  the RESET 
button until the  display  shows 100 OIL LIFE LEFT. 
Electronic  Level  Control 
This feature  keeps  the  rear  of  your vehicle  level as  the 
load  changes.  It's  automatic 
-- you don't  need  to 
adjust  anything. 
2-83   

Downloaded from www.Manualslib.com manuals search engine Fan Button 
The  button  with  the  fan  symbol  adjusts  the  fan  speed. Press  the  up 
arrow to  increase  fan  speed  and the down 
arrow  to  decrease  fan  speed. 
Temperature  Button 
The  red  and  blue  temperature  buttons  adjust the air 
temperature  coming  through  the  system.  Press  the  blue 
button  for  a  eooler  setting  or  the  red  button  for  a  warmer  setting.  The  outside  temperature  is always  displayed 
when  your  vehicle  is  running. 
You can  change  it from 
Fahrenheit  to  Celsius  by  pressing  the 
ENGNET 
(English/metric)  button  on  the  DIC. 
Mode Controls 
The  AUTO/ECON  button  automatically  controls  the 
direction 
of air  delivery  for  air  conditioning  and  non-air 
conditioning  modes. 
Automatic  Operation 
When  the  system  is  set  for  AUTO,  sensors  will  control 
the  air  delivery  mode. 
Air will  come  from  the  floor, 
middle  or  windshield  outlets.  The  fan  speed  will  vary  as 
the  system  maintains  the  selected  temperature  setting.  Be 
careful  not  to  put  anything  over  the  solar  sensor 
located  in  the  middle  of  the  instrument  panel  near  the 
windshield.  This  sensor 
is used  by  the  automatic  system 
to  regulate  temperature. 
To find  your  comfort  zone,  start  with  75°F (24°C) 
setting,  allow  about 20 minutes  for  the  system  to 
regulate.  Press  the  red  or  blue  temperature  buttons  to 
adjust  the  temperature  if  necessary.  If  you  choose 
60°F 
(1 6" C), the  system will remain  at  that  maximum  cooling 
setting 
and will  not  regulate  fan speed. If you  choose  the 
temperature  of 
90°F (32"C), the  system  will  remain  at 
that  maximum  heating  setting  and  will  not  regulate 
fan 
speed.  Choosing  either  maximum  setting  will  not  cause 
the  system  to  heat  or  cool  any  faster. 
With  this  setting, 
the air conditioning  compressor 
automatically  cycles  when  needed  to cool  the  air.  In  cold 
weather,  when  the  system  senses  the  need  for  heat,  the 
airflow  will  be  directed 
out the floor outlets. As. the 
interior  temperature  approaches  a  desired  setting,  the 
blower  speed  will  decrease. 
To maintain  interior 
comfort,  the  airflow  may  move  to  the  instrument  panel 
air  outlets  and  floor  outlets 
(BI-LEVEL mode).  On 
bright,  sunny  days  in  cold  weather,  the  airflow  may 
come 
out of the  A/C  outlets (A/C  mode)  to  maintain 
comfort  and  prevent  stuffiness.   

Downloaded from www.Manualslib.com manuals search engine P 
c 
c 
If  your  vehicle  is sitting  out  on  a hot  day  and  you  have 
it  set  -on 
AUTO, the  air will  first  flow  out  the  floor  air 
outlets  for  a 
few seconds.  That  is normal.  This  is to 
expel  hot  air  in  the  air  outlets. 
As the  air is cooled,  the 
aifflow  will  move  through  the 
A/C outlets.  If  you start 
your  vehicle  with  the  fan  setting on 
HI, it  will skip the 
A/C Purge. 
To  avoid  blowing  cold  air  in  cold  weather,  the  system 
will  delay  turning  on  the  fan  until  warm  air  is  available. 
The  length  of delay  depends  on  the  outside  air 
temperature,  engine  coolant  temperature  or the  time 
since  the  engine  was  last  started. 
As the  coolant  warms 
up,  the  blower  fan  speed  will  gradually  increase 
and air 
will  flow  from  the  heater  outlets, with  some  aifflow  to 
the  windshield  to  prevent  fogging  under  most  nonnal 
conditions. 
If  you  leave  your  vehicle,  the  system  will  remember  the 
control  setting 
the next  time  you  start  your  engine, 
except  for  recirculation  and  defrost.  Each  ignition  cycle 
cancels  recirculation,  whereas, 
DEFROST will  change 
to 
AUTO when  the  ignition  is  shut off and  then  turned 
back  on. 
Manual Operation 
RECIRCULATION: Press  this  button  to  limit  the 
amount  of fresh  air entering  your  vehicle.  This  is  helpful 
when  you  are  trying  to cool  the  air  quickly  or  limit  odors 
entering  your  vehicle.  In  the 
AUTO mode,  the  system 
will  use  recirculation  as  necessary  to  cool  the  air. 
Pressing  the  recirculation  button  will  change  the 
operation  to  a  manual  mode  and  the  air will  recirculate 
non-stop.  Press  this  button  again  to 
turn off  the 
recirculation  feature. 
If  you  notice 
the windows  fogging,  press  the 
recirculation  button 
to exit  the  recirculation  mode. 
OFF: Press  this  button  to  turn  the  system off. 
Fresh  air  will  continue  to  flow  through the vehicle, 
and  the  system  will  try 
to maintain  the  previously  set 
temperature.  The outside  temperature  will  show  in 
the  display  when  the  system  is  off. 
@ DE-ICE (Option): Pressing  this  button  helps  to 
remove  ice  or  frost  from  the  windshield.  See  "Heated  Windshield"  later  in  this  section.   

Downloaded from www.Manualslib.com manuals search engine DEFOG: Press  thl's  button  to  divide  the  air  between  the 
windshield  and 
the heater  outlets.  This  is  useful  when 
fog  appears  on  the  windshield  or  side  glass  due  to 
sudden  rain  or  snowy  conditions.  This  feature  is  not 
available  with  the  heated  windshield  option. 
AUTO/ECON: Press  this  button to switch  between 
AUTO and ECON. The ECON setting  attempts  to  keep 
air  at a  selected  temperature,  however,  it  does  not 
remove  humidity  from  the  air.  Use  this  setting  in  cold 
or 
cool  weather  to  save  fuel.  The  AUTO  setting  is  used 
when  it's  warm  outside  and you  need 
to cool the air in 
order  to  maintain  a  selected  temperature  and  blower 
speed. 
FAN SPEEDS: Press  the  button  with  the fan 
symbol  until  AUTO  is  displayed  on  the  screen. At this 
setting,  the  fan  speed 
is automatically  controlled.  If it is 
cold  outside,  the  blower  may  not 
run in the  maximum 
high 
fan speed  right  away.  The  system  checks  the  temperature  of  the  engine 
coolant to  assure  it  is warm 
enough  to  provide  heat.  When 
the engine coolant is 
wm, the  controller  allows  the  fan  to  gradually  increase 
to  a  higher  speed.  This  prevents  cold  air  from  blowing 
into  the  passenger  compartment. 
If you want  the  blower 
fan  at  a high  speed,  press  the  up  arrow  button  until you 
see  HI 
on the  display. If you  want  the  fan  speed  to be 
automatic,  but 
you like  the  fan  speed  to be higher  than 
the 
AUTO setting,  press  the  fan  symbol  button  until  HI 
AUTO 
is shown  on  the  display. If you  want  the  blower 
fan  at  a 
low speed,  press  the  down  mow button  until 
LO is shown  on  the  display.  If  you  want  the  fan speed  to 
run  lower  than  the 
AUTO setting, press  the  button  until 
AUTO LO is shown  on  the  display. 
9 DEFROST: Press  this  button  to  quickly  remove 
fog  or  frost  from  the  windshield. 
This setting  sends  most 
of  the  airflow  to  the  windshield  with  only  a  small 
amount  to  the  floor  outlets.   

Downloaded from www.Manualslib.com manuals search engine Audio Systems 
Your Cadillac  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  Cadillac  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 
Press  and  hold HR or MN until  the  time  display  begins 
to  change.  Release  the  button  as  you  get close 
to the 
correct  time.  The  time  may  be  set  anytime  the  clock 
is 
displayed.  There  is  a  two-second  delay  before  the  clock 
goes into  time-set  mode. 
AM-FM Stereo with Cassette  Tape Player 
(DeVille Only) 
FMI FW MN 
Also  available  is  an  Active  Audio AM-FM Stereo 
with  Cassette  Tape  Player  which  includes 
11 amplified 
speakers.  See  your  dealer 
for details. c 
3-10