Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-5
Safety Belts
.............................................. 1-7
Child Restraints
.......................................1-29
Air Bag Systems
......................................1-50
Restraint System Check
............................1-60
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-8
Windows
.................................................2-15
Theft-Deterrent Systems
............................2-19
Starting and Operating Your Vehicle
...........2-24
Mirrors
....................................................2-39
OnStar
®System
......................................2-43
HomeLink®Transmitter
.............................2-46
Storage Areas
.........................................2-50
Sunroof
..................................................2-54
Vehicle Personalization
.............................2-55
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-32
Warning Lights, Gages, and Indicators
........3-44
Driver Information Center (DIC)
..................3-62Trip Computer
.........................................3-89
Audio System(s)
.......................................3-89
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-33
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-12
Headlamp Aiming
.....................................5-55
Bulb Replacement
....................................5-59
Windshield Wiper Blade Replacement
.........5-65
Tires
......................................................5-66
Appearance Care
.....................................5-97
Vehicle Identi cation
...............................5-106
Electrical System
....................................5-107
Capacities and Speci cations
...................5-115
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-11
Index................................................................ 1
2004 Cadillac DeVille Owner ManualM
Keys...............................................................2-3
Remote Keyless Entry System.........................2-5
Remote Keyless Entry System Operation...........2-6
Doors and Locks.............................................2-8
Door Locks....................................................2-8
Central Door Unlocking System........................2-9
Power Door Locks..........................................2-9
Programmable Automatic Door Locks..............2-10
Rear Door Security Locks..............................2-10
Lockout Protection........................................2-11
Leaving Your Vehicle....................................2-11
Trunk..........................................................2-12
Windows........................................................2-15
Power Windows............................................2-16
Sun Visors...................................................2-18
Theft-Deterrent Systems..................................2-19
PASS-Key
®III ..............................................2-21
PASS-Key®III Operation...............................2-22
Starting and Operating Your Vehicle................2-24
New Vehicle Break-In....................................2-24
Ignition Positions..........................................2-24
Starting Your Engine.....................................2-26
Engine Coolant Heater..................................2-27
Automatic Transaxle Operation.......................2-28
Parking Brake..............................................2-32Shifting Into Park (P).....................................2-33
Shifting Out of Park (P).................................2-36
Parking Over Things That Burn.......................2-37
Engine Exhaust............................................2-37
Running Your Engine While You Are Parked.......2-38
Mirrors...........................................................2-39
Automatic Dimming Rearview Mirror with
OnStar
®...................................................2-39
Automatic Dimming Rearview Mirror with
OnStar
®and Compass...............................2-39
Outside Power Mirrors...................................2-41
Outside Automatic Dimming Mirror..................2-42
Outside Curb View Assist Mirror.....................2-42
Outside Convex Mirror...................................2-43
Outside Heated Mirrors..................................2-43
OnStar
®System.............................................2-43
HomeLink®Transmitter...................................2-46
Programming the HomeLink®Transmitter.........2-47
Storage Areas................................................2-50
Glove Box...................................................2-50
Instrument Panel Storage Area.......................2-50
Cellular Telephone........................................2-51
Front Storage Area.......................................2-51
Full Floor Console Storage Area.....................2-51
Center Console Storage Area.........................2-51
Section 2 Features and Controls
2-1
Center Flex Storage Unit...............................2-52
Map Pocket.................................................2-52
Assist Handles.............................................2-52
Garment Hooks............................................2-53
Umbrella Holder...........................................2-53
Floor Mats...................................................2-53
Rear Storage Area........................................2-53Rear Storage Door Trim Armrest.....................2-53
Convenience Net..........................................2-53
Sunroof.........................................................2-54
Vehicle Personalization...................................2-55
Memory Seat, Mirrors and Steering Wheel.......2-55
Section 2 Features and Controls
2-2
Mirrors
Automatic Dimming Rearview Mirror
with OnStar
®
Your vehicle may have an automatic dimming rearview
mirror with OnStar®system controls. For more
information about OnStar®, seeOnStar®System on
page 2-43.
When the automatic dimming feature is turned on, the
mirror automatically changes to reduce glare from
headlamps behind you. A photocell on the mirror senses
when it is becoming dark outside. Another photocell
built into the mirror face senses when headlamps
are behind you.
At night, when the glare is too bright, the mirror will
gradually darken to reduce glare. This change may take
a few seconds. The mirror will return to its clear,
daytime state when the glare is reduced.
Mirror Operation
O
(On/Off):Press the on/off button, located on the
lower left side of the mirror face, to turn the automatic
dimming feature on or off. The indicator light will be
illuminated when the automatic dimming feature is on.
Cleaning the Mirror
When cleaning the mirror, use a paper towel or similar
material dampened with glass cleaner. Do not spray
glass cleaner directly on the mirror as that may cause
the liquid cleaner to enter the mirror housing.
Automatic Dimming Rearview Mirror
with OnStar
®and Compass
Your vehicle may have an automatic dimming rearview
mirror with a compass display. The mirror also
contains OnStar
®controls. For more information see
OnStar®System on page 2-43.
The automatic dimming feature functions the same as
that of the automatic dimming rearview mirror without a
compass. SeeAutomatic Dimming Rearview Mirror
with OnStar
®on page 2-39.
The mirror also includes an eight-point compass display
in the upper right corner of the mirror face. When on,
the compass automatically calibrates as the vehicle
is driven.
2-39
Vehicle Personalization
Memory Seat, Mirrors and Steering
Wheel
Your vehicle may be equipped with the memory
package.
Four-Button Control
The controls for these
features are located on the
driver’s door panel, and
are used to program
and recall memory settings
for the driver’s seat,
outside mirror and steering
wheel positions.To save your positions in memory, do the following:
1. Adjust the driver’s seat, including the seatback
recliner and lumbar, both outside mirrors and
the steering wheel to a comfortable position.
2. Press and hold the SET button. Release the SET
button when you hear a single beep.
3. Within ve seconds, press and hold button 1. After
a brief delay, a single beep will sound through the
driver’s side front speaker to let you know that
the position has been stored.
A second seating, mirror and steering wheel position
can be programmed by repeating the above steps and
pressing button 2 (for driver 2).
To recall your memory positions while the vehicle is in
PARK (P), push and release either button 1 or button 2
corresponding to the desired driving position. The
seat, outside mirrors and steering wheel will move to
the position previously stored for the identi ed
driver. You will hear a single beep. If the vehicle is not
in PARK (P), the memory buttons must be pressed
and held to recall the stored positions.
2-55
If you use the remote keyless entry transmitter to enter
your vehicle and the remote recall memory feature
is on, automatic seat and mirror movement will occur.
The numbers on the back of the transmitters, 1 and 2,
correspond to the numbers on the buttons on the driver’s
door panel.When the key is placed in the ignition in OFF and you
have entered the vehicle without using the remote
keyless entry transmitter and the remote recall memory
feature is on, the seat, mirrors and steering wheel
will automatically adjust to the programmed position of
the last driver.
To stop recall movement of the memory feature at any
time, press one of the power seat controls or memory
buttons.
To store the exit position for an easy exit, do the
following:
1. Recall the driver position by pressing button 1, or
by pressing the unlock button on the remote
keyless entry transmitter 1.
2. Adjust the driver’s seat and steering wheel to the
desired exit positions.
3. Press and hold the SET button. Release the SET
button when you hear a single beep.
4. Within ve seconds, press and hold the EXIT
button. After a brief delay, a single beep will
sound through the driver’s side front speaker to let
you know that the position has been stored.
2-56
An exit position for driver position 2 can be programmed
by repeating the above steps, pressing button 2 (for
driver 2) and using remote keyless entry transmitter
number 2.
With the vehicle in PARK (P), the exit position for the
previously set driver can be recalled by pressing
the EXIT button. The mirrors and power lumbar positions
will not be stored or recalled.
Further programming for automatic seat and steering
wheel movement can be done using the Driver
Information Center (DIC). You can select or not select
the following:
Automatic seat and steering wheel movement when
the vehicle is unlocked with the remote keyless
entry transmitter, or
automatic seat and steering wheel movement when
a key is placed in the ignition.
For programming information, seeDIC Vehicle
Personalization on page 3-74.
Three-Button Control
The controls for these
features are located on the
driver’s door panel, and
are used to program
and recall memory settings
for the driver’s seat,
outside mirror and steering
wheel positions.
2-57
To stop recall movement of the memory feature at any
time, press one of the power seat controls or memory
buttons.
To store the exit position for an easy exit, do the
following:
1. Recall the driver position by pressing button 1, or
by pressing the unlock button on the remote
keyless entry transmitter 1.
2. Adjust the driver’s seat and steering wheel to the
desired exit positions.
3. Press and hold the EXIT button. After a brief delay,
two beeps will sound through the driver’s side front
speaker to let you know that the position has
been stored.
An exit position for driver position 2 can be programmed
by repeating the above steps, pressing button 2 (for
driver 2) and using remote keyless entry transmitter
number 2.With the vehicle in PARK (P), the exit position for the
previously set driver can be recalled by pressing the EXIT
button. You will hear a single beep. The mirrors and
power lumbar positions will not be stored or recalled.
Further programming for automatic seat and steering
wheel movement can be done using the Driver
Information Center (DIC). You can select or not select
the following:
Automatic seat and steering wheel movement when
the vehicle is unlocked with the remote keyless
entry transmitter, or
automatic seat and steering wheel movement when
a key is placed in the ignition.
For programming information, seeDIC Vehicle
Personalization on page 3-74.
2-59