
Downloaded from www.Manualslib.com manuals search engine r 
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ENGINE OIL TEMPERATURE 
Here  .are  some  other symbols you may see: 
3L 
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Downloaded from www.Manualslib.com manuals search engine ENGm COOLANT HMTER 
(ENGW BLOCK HMTER) (CMmW 
OPTION Omv 
In very cold  weather, 0 F (-18 C) or colder,  the engine  coolant  heater 
can  help.  You’ll  get  easier  starting  and better fuel  economy  during  engine 
warm-up.  Usually,  the coolant  heater should  be plugged  in  a  minimum 
of 
four hours  prior to starting  your  vehicle. 
To use  the coolant  heater: 
1. Turn off the engine. 
2. Open  the  hood  and  unwrap  the electrical  cord. 
3. Plug  it  into a normal,  grounded  110-volt  outlet. 
I NOTICE: 
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After  you’ve  used  the  coolant  heater, be sure  to  store  the  cord  as 
it  was  before  to  keep  it away  from  moving  engine  parts.  If  you 
don’t,  it  could  be  damaged. 
How long  should  you  keep  the coolant  heater plugged  in?  The answer 
depends 
on the  weather,  the kind of oil you have,  and  some  other things. 
Instead 
of trying  to list  everything  here,  we  ask  that you  contact  a  Cadillac - 
dealer  in the  area  where  you’ll  be parking  your  vehicle.  The dealer  can 
give  you  the best  advice  for that  particular  area.   

Downloaded from www.Manualslib.com manuals search engine Engine Oil Light (Cunudian\Export:Oniy) 
This. light  tells you if 
there  could  be a 
The  ’light  goes  on  when  you turn  your  key 
.to “Run”  or  ‘‘Start.” It goes off 
once  you start your engine.  That’s just a check  to be  sure’the  light  works. 
If it doesn’t,  be  sure to have  it fixed so it will be there  to.wam  you if 
something  goes  wrong. 
When  the light  comes  on  and stays  on, it  means 
oil isn’t going  through 
your  engine  properly.  You 
could be low  on  oil,  or you  might  have  some 
other  oil  problem. 
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NOTICE: 
Damage to your  engine from meglected oil problems  can  be 
costly  and 
is not  covered  by  your warranty. 
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Downloaded from www.Manualslib.com manuals search engine reading may  change  as  your  driving  habits  change  (going  from city to 
highway  driving  may  increase the range  reading). 
If  the  range  display  shows 
“Lo”, you  should  stop for fuel  as  soon  as 
possible. 
Your  computer  needs  enough  data for 
the “RANGE” reading to work, 
however, 
so it  will  read  “Lo”  for  a  while  when  your  vehicle  is  brand  new 
(under 
25 miles).  Also,  it  may  show “Lo” for a while if your  battery  has 
been  disconnected. 
Driver  Information  Center 
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Your Driver  Information  Center (DIC) display  gives  you the status of 
many of your  vehicle  systems.  The  DIC is  used to display  driver  selectable -- 
information  and  warninghtatus  messages. 
If more  than  one  problem  is detected,  the  Driver  Information  Center will 
automatically  display  all current  messages. 
.L1 
Driver Information  Center  Control  Buttons 
INFORMATION Button 
Pressing  this  button  successively  will  display  the ENGINE RPM  (Digital 
Cluster  only), 
ENGINE COOLANT TEMP, BA?TERY VOLTAGE, 
AVG MPH,  MPG AVG, FUEL USED, OIL  LIFE LEFT, and TIMER.   

Downloaded from www.Manualslib.com manuals search engine r 
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RESET Buttetr I. . 
Pressing thisbutton  will reset  the AVG  MPH,  MPG AVG, FUEL USED, 
OIL LIFE.LEFT;and  TIMER when  each  function is displayed. 
TIMER  Button 
.. .. ’ .I.-. .. 7. . : .., 7. 
The  TIMERfeature  is like a stop  watch,  in  that you  can  clock  the time  .it 
takes  to get  $om  one point  to another. 
To  operate,  press either  the  TIMER  button  or  successively  press the 
INFORMATION  button until “TIMER 
OO:OO:OO’y is  displayed on the 
Driver  InformationCenter.  Each of the  fields  for the HOURS, 
MINUTES,  and SECONDS  ‘are. 
two numeric  digits. 
1 .. . .. .. 
Once  the “TIMER OO:~OO.:OO” is displayed,  press  the TIMER  button  to -. 
start  the  timing feature. Press  the TIMER  button again to: stop-it.  To reset 
it,  press  and  hold  the,  RESET buaton  until:  the display  reads 
“TIMER 
0O;OO:OO”. Press the INFORMATION  button  to,exit from the TIMER 
function. 
AVG MPH (Average  Speed)’,ReseQ 
Press  successively  the  INFORMATI0,N  button  to  .display the “AVG 
MPH”,  then press  and.hold  the RESET  button  until 
“0.0 AVG MPH”  is 
displayed. 
MPG AVG. (Average  Fuel Economy) Reset 
Press  successively  the INFORMATION  button to display  the “MPG- 
AVG, then press  and hold  the RESET  button  until “0.0 AVG‘MPG” is 
displayed. Another method to reset both  ‘‘AVG MPG’  is to  press  the 
AVG  button  on the  Fuel-Data  Panel  until 
‘‘0.0 AVG MPGis show in 
both  display. 
Fuel.  Used  Reset 
Press  successively  the INFORMATION  button  to display the  “FUEL 
USED.’’on  the Driver  Information Center,  then press  and  hold  the 
RESET  button  until  ‘‘FUEL USED 
0.0” is  displayed. 
Oil  Life Left Reset 
Press  successively  the. INFORMATION  button to display the  “OIL  LIFE 
LEFT,  then press  and, hold.  the  RESET  button  until 
“0.0, OIL  LIFE 
LEFT”  is  .displayed.   

Downloaded from www.Manualslib.com manuals search engine CHECK COOLANT LEVEL - 04 
This  message  will  appear  when there is a low  level of engine  coolant. 
Have  the cooling  system  serviced 
by a  Cadillac  technician  as  soon  as 
possible. 
CHECK  FUEL  GAGE - 39 
This  message  will  appear  when  your  fuel  supply is less  than 4 gallam ad 
your  display  is  turned off. 
CHECK  OIL  LEVEL - 36 
This  message will appear  when  your  engine  oil  is  approximately  a  quart 
low.  If  this  message  is  displayed,  check  the oil  and  add  as  needed. 
CHANGE  OIL  SOON - 40 
This  message will appear  when  your  engine  oil  is  less  than 10 percent  or 
the  mileage  since  the last  oil  change  is  more  than 
6750 miles. 
CHANGE  ENGINE OIL - 82 
This  means  that the life  of  your  engine  oil  has  expired  and  it  should  be 
changed  immediately.  See  engine  oil  and  filter  recommendations  i\
n  the 
Maintenance  Schedule.  After  an 
oil change,  the Oil  Life  Index  must  be 
reset.  See  “Oil  Life Indicator” 
in the index  on  how to reset  it. 
CRUISE  ENGAGED - 43 
This  message  will appear  for  a few seconds  when you select  a  speed  to 
cruise  at. 
ENGINE  COOLANT  HOT - 44 
This  message  will  appear  when  your  engine  coolant  temperature  i\
s  over 
126” C (259°F). To avoid  added  strain  on  a  hot  engine,  turn  off  your 
Climate  Control  system  and  stop and allow  your  vehicle  to idle  until  it 
cools  down  or the  message  is  removed.  If  it  does  not  cool  down,  turn  off 
your  engine  and  have  it  serviced  before  driving  it  again.  Seve\
re  engine  damage  can  result  from  an  overheated  engine.  See  “Engine  Ove\
rheating’’ 
in  the  Index. 
ENGINE HOT - A/C COMPRESSOR OF” - 16 
This  message  will  appear when the Climate  Control  is in “Auto”  or 
Defrost  and  the engine  coolant 
is hotter  than the normal  operating 
temperature. 
To avoid  added  .strain on a  hot  engine  the air  conditioning 
L. -4 
144   

Downloaded from www.Manualslib.com manuals search engine STOP  ENGINE  ENGINE 0-TED - 42 
This  message will appear  when  your  engine  has  overheated.  Stop  and 
turn  your  engine  off  immediately  to avoid  severe  engine  damage.  See 
“Engine  Overheating” 
in the  Index. 
SERVICE  VEHICLE  SOON - 03 
This  message  will  appear if there  is a  problem  with  your  Emission 
Control  System.  If the  “SERVICE  ENGINE SOON”  light  on  the 
instrument  panel  and  this  message  appears  and  then  turns 
off, it  is  an 
indication  that a  temporary  problem  has  cleared  itself.  Have  your  vehicle 
checked  at your  earliest  convenience. 
STOP  ENGINE  LOW OIL PRESSURE - 35 
If 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. 
SERVICE  AIR  BAG  SYSTEM - 83 
If this  message  appears,  there is  a  problem  with  your  Supplemental 
Inflatable  Restraint  (Air  Bag)  system.  Let  only a  qualified  technician 
work 
on your  vehicle.  See  your  Cadillac  dealer  for  service  at  once. 
THEFT  SYSTEM  PROBLEM/CAR MAY NOT  RESTART - 34 
This  message  means  there is a  problem in the  Personalized  Automotive 
Security  System  (PASS  Key@  11).  PASS  Key@  I1 
will prevent  the vehicle 
from  restarting 
if it is  turned  off, so you should  take  the vehicle  to a 
proper  service  center  before  turning  the engine 
off. Never  leave  an 
unattended  vehicle  with  the engine  running.  Once  you are where  you  can 
get  service,  turn the engine off  and  then  try  to restart  it.  If 
the vehicle 
does  not  restart, the PASS  Key@  I1  system  will  need  servicing. 
TRACTION  ACTIVE - 91 
If your  vehicle  is equipped  with  Traction  Control,  this  message  will  be 
displayed  if Traction  Control  is  being  used  to reduce  wheel  slippage. 
TRACTION  DISABLED - 88 
If your  vehicle  is  equipped  with  Traction  Control,  this  message will be 
displayed 
if a  problem  is  noted  in  the Traction  Control  System.  Have  your 
vehicle  serviced  as  soon  as  possible. 
146   

Downloaded from www.Manualslib.com manuals search engine from the various  components  to determine  proper  system operation.  If the 
computer  receives  an  incorrect  feedback  from  the system,  an  error code  will 
be set in  memory  and  a “SERVICE  RIDE CONTROE’  message will display 
on the  Driver  Information  Center.  If 
this message  should  appear,  have  your 
vehicle  serviced  at  your  Cadillac  dealer  at  your  earliest  conve\
nience. 
Oil Life  Indicator 
This  feature  lets you  know when to change  your  engine  oil.  It’s  based 
upon the engine oil temperatures  and  your  driving  patterns. 
To see 
the display, 
press  the  Information 
button  several  times  until 
“XXX OIL  LIFE 
LEFT”  appears. 
You’ll  see 
now much  oil  life  you  have  left, as a percentage. So, if you  see 
“95 OIL LIFE  LEFT,’’ for  example,  that  means  that  the way  you’re 
driving  your  car, 
95% of  your  current  oil  life  is  still left. 
The  Oil  Life  Indicator  may 
say to change  the oil  sooner  than  your 
maintenance  schedule. 
This can  happen if driving  conditions,  such  as 
short  trips  in  cold  weather,  cause  shorter  oil 
life. Always keep a written 
record  of the  mileage  and  date 
when you  last  changed  your  oil.  For  more 
information  on  when  to change  your  oil,  see 
the Cadillac  Maintenance 
Schedule  Booklet. 
If  you  see “CHANGE  OIL SOON,” 
it means  that  you have  less  than 10% 
of your 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 (certainly 
within 200 more 
miles 
[320 km]). 
148 
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