1999 CADILLAC DEVILLE Owners Manual

yellowblue
2-85
DRIVER DOOR AJAR - 140: This message
will display when the vehicle is being shifted out of
PARK (P) with the engine running to signal that the
driver's door is open or ajar. A chime will also sound
when the vehicle's speed is greater than 5 mph (8 km/h).
ENGINE COOLANT HOT, IDLE ENGINE
- 44:
This message will appear when the engine coolant
temperature is over 248
F (126
C). To avoid added
strain on a hot engine, turn off the climate control
system. Stop and allow your vehicle to idle until it cools
down or the message is removed. If it does not cool
down, turn off the engine and have it serviced before
driving it again. Severe engine damage can result from
an overheated engine. See ªEngine Overheatingº in
the Index.
ENGINE HOT
- A/C OFF - 16: This message
displays when the engine coolant becomes hotter than
the normal operating temperature. To avoid added strain
on a hot engine, the air conditioning compressor is
automatically turned off so that air conditioned air is not
delivered. If the coolant temperature returns to normal,
you must select AC to return to a normal A/C
compressor operation. If this message continues to
appear, have the system repaired as soon as possible to
avoid compressor damage.ENGINE MISFIRE, EASE OFF GAS PEDAL
- 114:
An engine misfire has occurred. You'll need to ease off
the gas pedal.
ENGINE OVERHEATED, STOP ENGINE
- 42:
This message will appear when the engine has
overheated. Stop and turn the engine off immediately to
avoid severe engine damage. See ªEngine Overheatingº
in the Index. A multiple chime will also sound when this
message is displayed.
ENGINE POWER REDUCED
- 41: This message
informs the driver that their vehicle is reducing engine
power because the transaxle is being placed in gear
under conditions that may cause damage to the vehicle
powertrain or vehicle acceleration.
FUEL LEVEL LOW
- 11 : This message serves as a
warning that the fuel level in the tank is critically low.
Stop for fuel soon.
HEADLAMPS SUGGESTED
- 23: If it's dark enough
outside and the Twilight Sentinel
control is off, a
HEADLAMPS SUGGESTED message will display on
the DIC. This message informs the driver that turning on
the exterior lamps is recommended even though the
Daytime Running Lamps (DRL) are still illuminated
(it's become dark enough outside to require the
headlamps and/or other exterior lamps).

yellowblue
2-86
ICE POSSIBLE - 13: This message appears when
the outside air temperature is cold enough to create icy
road conditions.
LOW
-REFRIG A/C OFF - 12: This message means
that the air conditioning system detects a refrigerant
level that is low enough to cause damage to the air
conditioning compressor. To avoid damage, the air
conditioning compressor automatically turns off and the
electronic climate control system will automatically
switch from AUTO to ECON and remain there.
Have the air conditioning system serviced if this
message appears.
MONITORED SYSTEMS OK
- 1: This message only
appears in the ªrecallº mode by pressing the RESET NO
(NO INFO RESET) button. It lets you know that no
other messages are stored or currently active.
OIL PRESSURE LOW STOP ENGINE
- 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. A multiple chime will also sound when this
message is displayed.
OPTIONS NOT SET
- 99: This message will display if
a fault has occurred in your vehicle's memory. See your
dealership for service.PROGRAM PASS KEY
- 31: This warning message
displays when the PASS
-Key
II pellet information has
not been programmed into your vehicle. See your
dealership for service.
PHONE NOT PRESENT
- 126: This message will
appear when the steering wheel controls for the optional
phone system are activated but the phone is not plugged
into the vehicle. Make sure your phone is plugged in. If
your phone appears to be connected, see your dealership
for service.
REMOVE KEY
- 70: This message will appear when
the Personalized Automotive Security System
(PASS
-Key
II) is unable to read the pellet on the
ignition key or an improper key pellet has been inserted.
This message typically appears following the display of
STARTING DISABLED, REMOVE KEY. The
instrument panel cluster will then run a timer and
change the messages to WAIT 3 MINUTES, WAIT 2
MINUTES, WAIT 1 MINUTE and then START CAR.
When the REMOVE KEY message is displayed, remove
the ignition key. 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 before inserting the key back into the ignition.
Have your vehicle serviced if the message still appears.

yellowblue
2-87
SERVICE A/C SYSTEM - 14: This message appears
when the electronic sensors that control the air
conditioning and heating systems are no longer working.
Have the climate control system serviced if you notice a
drop in heating and air conditioning efficiency.
SERVICE AIR BAG
- 83: There is a problem with the
Supplemental Inflatable Restraint (air bag) system when
this message appears. Let only a qualified technician work
on your vehicle. See your dealership for service at once.
SERVICE CHARGING SYS
- 102: This message
will display when a problem with the charging system
has been detected. Have your vehicle serviced at
your dealership.
SERVICE ELECTRIC SYS
- 106: This message will
display if an electrical problem has occurred within the
vehicle's electrical system. Have your vehicle serviced
by your dealership.
SERVICE FUEL SYSTEM
- 101: The Powertrain
Control Module (PCM) has detected a problem within
the fuel system when this message appears. See your
dealership for service.
SERVICE IDLE CONTROL
- 107: A problem
with the idle control has occurred when this message
displays. Bring your vehicle to your dealership
for service.SERVICE RIDE SYS
- 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 dealership.
SERVICE STEERING SYS
- 127: This message is
displayed when a problem has been detected in the
Magnasteer

variable effort steering system. Service is
required. A single chime will also sound when this
message is displayed.
SERVICE TRANSMISSION
- 100: If a problem is
detected with the transaxle, this message will appear.
Have your vehicle checked by your dealership.
SERVICE VEHICLE SOON
- 3: If a problem is
detected with the transaxle, this message will appear.
Have your vehicle checked by your dealership.
SERVICE STABILITY SYS
- 54 : If you ever see the
SERVICE STABILITY SYS message, it means there
may be a problem with your stability enhancement
system. If you see this message, try to reset the system
(stop; turn off the engine; then start the engine again). If
the SERVICE STABILITY SYS message still comes on,
it means there is a problem. You should see your dealer
for service. Reduce your speed and drive accordingly.

yellowblue
2-88
STABILITY SYS ENGAGED - 55 : You may see the
STABILITY SYS ENGAGED message on the Driver
Information Center. It means that an advanced,
computer
-controlled system has come on to help your
vehicle continue to go in the direction in which you're
steering. This stability enhancement system activates
when the computer senses that your vehicle is just
starting to spin, as it might if you hit a patch of ice or
other slippery spot on the road. When the system is on,
you may hear a noise or feel a vibration in the brake
pedal. This is normal.
When the STABILITY SYS ENGAGED message is on,
you should continue to steer in the direction you want to
go. The system is designed to help you in bad weather or
other difficult driving situations by making the most of
whatever road conditions will permit. If the STABILITY
SYS ENGAGED message comes on, you'll know that
something has caused your vehicle to start to spin, so
you should consider slowing down.
STARTING DISABLED REMOVE KEY
- 33: This
message will appear when the Personalized Automotive
Security System (PASS
-Key
II) senses that an
improper ignition key is being used to try to start the
vehicle. Check the ignition key for damage. If it isdamaged, 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 DIC 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.
THEFT SYSTEM PROBLEM/CAR MAY NOT
RESTART
- 34: This message means there is a
problem in the Personalized Automotive Security
System (PASS
-Key
II). A fault has been detected
in the system which means that the PASS
-Key II
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 OFF - 111 : This message will
appear when the PCM senses that the maximum speed
for your vehicle 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.

yellowblue
2-89
TRACTION ENGAGED - 91 : When your traction
control system is limiting wheel spin, the TRACTION
ENGAGED 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.
TRACTION OFF
- 89: This message will be displayed
after the traction control has been turned off.
TRACTION READY
- 90: 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). This message
also self
-cancels after five seconds.
TRACTION SUSPENDED
- 56: This message
displays when the traction control system has been
temporarily shut off because your vehicle's brakes have
overheated. This message does not indicate a problem
with your vehicle's traction control system. After a
few minutes, the traction control system will be
available again and the TRACTION READY
message will appear.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 message appears on the DIC (between five
and 20 seconds).
TRANS HOT IDLE ENG
- 112: This messages
indicates that the transaxle fluid in your vehicle is too
hot. Stop and allow your vehicle to idle until it cools
down or until this message is removed.
TRUNK OPEN
- 24: This message indicates that the
trunk is open when your vehicle's ignition is in RUN.
TURN SIGNAL ON
- 20: This message is a reminder,
after driving about 1 mile (1.6 km/h), that you have the
turn signal on. A multiple chime will also sound when
this message is displayed.
VEHICLE OVERSPEED
- 52: 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 vehicle serviced if this
message appears.
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
vehicle serviced if this message appears. The XXX will
indicate the speed your vehicle will be limited to.

yellowblue
2-90
Memory and Personalization
Features (If Equipped)
Your vehicle may be equipped with the following
features that can be individually programmed,
memorized or personalized for up to two drivers. For a
brief description of each feature (except for climate
control and radio personalization), see each feature in
the Index.
Memory Seat and Mirrors
To begin programming, adjust the driver's seat
(including lumbar adjustments) and both outside mirrors
to a comfortable position and then press the SET button.
Within five seconds, press button ª1.º
A second mirror and seating position may be
programmed by repeating the above steps and pressing
button ª2º instead of button 1. Note that each time a
memory button is pressed, a single beep will sound
through the left front speaker.
If your vehicle is in PARK (P), you can recall mirror and
seating positions by briefly pressing button 1 or 2. This
will adjust the seat and mirrors to where you have
previously programmed them. If you have accidentally
pressed one of the memory recall buttons and want to stop
seat or mirror movement, press one of the manual seat or
mirror control buttons. This cancels a memory recall.
You can also recall a seat and mirror position if your
vehicle is not in PARK (P). Press and hold either the
1 or 2 button until seat and mirror movement is
complete. Releasing the buttons will stop adjustment.
The EXIT button can be programmed to allow easy exit
for up to two drivers. Adjust the seat to a comfortable
ªexitº position and then press the SET button followed
by the EXIT button. While your vehicle is in PARK (P),
briefly press the EXIT button to recall your programmed
exit position.

yellowblue
2-91 Programmable Automatic Door Locks
Your vehicle's ignition must be in RUN. To begin
programming, press and hold the INFORMATION
SKIP (SKIP INFO) and RESET NO (NO INFO
RESET) buttons at the same time to display the
following prompts.
DOORS LOCK IN GEAR: All doors automatically
lock when shifted out of PARK (P). No automatic
door unlock.
DRIVR UNLOCK IN PARK: All doors automatically
lock when shifted out of PARK (P). Only the driver's
door automatically unlocks when shifted into PARK (P).
DRIVR UNLOCK KEY OFF: All doors automatically
lock when shifted out of PARK (P). Only the driver's
door automatically unlocks when the ignition key is
turned to OFF.
DOORS UNLOCK IN PARK: All doors automatically
lock when shifted out of PARK (P). All doors
automatically unlock when shifted into PARK (P).
DOORS UNLOCK KEY OFF: All doors
automatically lock when shifted out of PARK (P). All
doors automatically unlock when the ignition key is
turned to OFF.A ªyesº or ªnoº response must be made after each
prompt is displayed in order to continue on to the next
prompt or personalization feature. Press the TRIP YES
(YES TRIP RESET) button to choose yes, press the
RESET NO (NO INFO RESET) button to choose no or
press the INFORMATION SKIP (SKIP INFO) button to
ªskipº to the next personalization feature.
FEATURE ON appears when a yes response is made
and FEATURE OFF appears with a no response.
If a no response is made after the DOORS LOCK IN
GEAR prompt is displayed, FEATURE OFF will appear.
The automatic door locking system has been disabled
and no other door lock messages will be displayed.
LGHTS FLSH AT UNLOCK, which is the next
available personalization feature to display, will appear
next. See ªLock/Unlock Confirmationº following for
more information.
If a yes response is made after the DOORS LOCK IN
GEAR prompt is displayed, FEATURE ON appears.
The automatic door locking system is enabled and
allows the DRIVR UNLOCK IN PARK prompt to
appear. Choosing this prompt advances you to LGHTS
FLSH AT UNLOCK whereas a no response will display
the DRIVR UNLOCK KEY OFF prompt.

yellowblue
2-92
If DRIVR UNLOCK KEY OFF is chosen, FEATURE
ON appears. You will advance to the LGHTS FLSH AT
UNLOCK prompt. If you don't choose this prompt,
FEATURE OFF appears as well as the next prompt
--
DOORS UNLOCK IN PARK. If this prompt is chosen,
FEATURE ON appears. If a no response was made,
DOORS UNLOCK KEY OFF will appear. At this point,
a yes or no response automatically brings up the LGHTS
FLSH AT UNLOCK feature.
Lock/Unlock Confirmation
This personalization feature allows the driver to
program the parking lamps to blink when the lock or
unlock buttons on the remote keyless entry transmitter
are pressed, to program the horn to sound when the lock
button is pressed and/or to program the exterior lamps to
turn on when the unlock button is pressed. Press the
TRIP YES (YES TRIP RESET) button to answer ªyes,º
press the RESET NO (NO INFO RESET) button to
indicate ªnoº or press the INFORMATION SKIP
(SKIP INFO) button to ªskipº to the next
personalization feature.To begin programming, your vehicle's ignition must be in
RUN. Press and hold the INFORMATION SKIP (SKIP
INFO) and RESET NO (NO INFO RESET) buttons at the
same time to display the following prompts.
LOCK/UNLOCK confirmation is the second feature to
appear. To ªskipº past the first personalization feature,
press the INFORMATION SKIP (SKIP INFO) button.
LGHTS FLSH AT UNLOCK: Parking lamps blink
twice when the unlock button on the remote keyless
entry transmitter is pressed.
LIGHTS FLASH AT LOCK: Parking lamps blink
once when the lock button on the remote keyless entry
transmitter is pressed.
HORN SOUNDS AT LOCK: Horn sounds when
the lock button on the remote keyless entry transmitter
is pressed.
EXT LIGHTS AT UNLOCK: Exterior lamps (parking
lamps, taillamps, sidemarker lamps, license plate lamps,
low
-beam headlamps, etc.) turn on when the unlock
button on the remote keyless entry transmitter is
pressed, and it is dark outside. These lamps stay on for
about 20 seconds or when the key is turned out of OFF.