2004 CADILLAC DEVILLE warning

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 Identication
...............................5-106
Electrical System
....................................5-107
Capacities and Specications
...................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

Safety Warnings and Symbols
You will nd a number of safety cautions in this book.
We use a box and the word CAUTION to tell you about
things that could hurt you if you were to ignore the
warning.
{CAUTION:
These mean there is something that could hurt
you or other people.In the caution area, we tell you what the hazard is.
Then we tell you what to do to help avoid or reduce the
hazard. Please read these cautions. If you don’t, you
or others could be hurt.
You will also nd a circle
with a slash through it in
this book. This safety
symbol means “Don’t,”
“Don’t do this” or “Don’t let
this happen.”
iii

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage your
vehicle. Many times, this damage would not be covered
by your vehicle’s warranty, and it could be costly. But
the notice will tell you what to do to help avoid the
damage.
When you read other manuals, you might see CAUTION
and NOTICE warnings in different colors or in different
words.
There are also warning labels on your vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along with
the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic name of a
component, gage, or indicator, reference the following
topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
iv

Performance Shifting (DTS Only)
When your vehicle detects a change in driving
conditions, it will automatically initiate the appropriate
performance shift mode. When this occurs, the
gear display on the instrument panel cluster will change
to indicate that the transaxle has shifted to a different
gear. For example, the gear display on the cluster may
indicate 3 or 2 even though the gearshift is still in
AUTOMATIC OVERDRIVE (
X). Once the performance
shift mode ends, the gear display on the instrument
panel cluster will return to normal.
Shift Lock Release
This vehicle is equipped with an electric shift lock
release system. The shift lock release is designed to do
the following:
Prevent the ignition key from being removed unless
the shift lever is in PARK (P), and
prevent movement of the console shift lever (DTS
only) out of PARK (P) unless the ignition is in a
position other than OFF. The shift lock release is
always functional except in the case of a dead
battery or low voltage (less than 9 V) battery.
Parking Brake
The parking brake pedal is
located to the left of the
regular brake pedal,
near the driver’s door.
This vehicle has a PUSH TO RELEASE parking brake
pedal. To set the parking brake, hold the regular
brake pedal down with your right foot and push the
parking brake pedal down with your left foot.
If the ignition is on, the brake system warning light on
the instrument panel cluster should come on. If it
does not, you need to have your vehicle serviced.
2-32

To release the parking brake, hold the regular brake
pedal down with your right foot and push the parking
brake pedal down with your left foot. When you lift your
left foot, the parking brake pedal will follow it to the
released position.
If you try to drive with the parking brake on, after about
20 feet (6.1 m) a chime will sound continuously until
you release the parking brake. Also, the brake light will
stay on until the parking brake is released.
Notice:Driving with the parking brake on can
overheat the brake system and cause premature
wear or damage to brake system parts. Verify that
the parking brake is fully released and the brake
warning light is off before driving.
If you are towing a trailer and are parking on any hill,
seeTowing a Trailer on page 4-41.Shifting Into Park (P)
{CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake rmly set. Your vehicle can roll. If
you have left the engine running, the vehicle
can move suddenly. You or others could be
injured. To be sure your vehicle will not move,
even when you are on fairly level ground, use
the steps that follow. If you are pulling a trailer,
seeTowing a Trailer on page 4-41.
2-33

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Heated Steering Wheel...................................3-8
Turn Signal/Multifunction Lever.........................3-9
Exterior Lamps.............................................3-17
Interior Lamps..............................................3-22
Night Vision System......................................3-25
Ultrasonic Rear Parking Assist (URPA)............3-28
Accessory Power Outlets...............................3-30
Ashtrays and Cigarette Lighter........................3-31
Climate Controls............................................3-32
Dual Climate Control System..........................3-32
Outlet Adjustment.........................................3-37
Rear Climate Control System.........................3-38
Passenger Compartment Air Filter...................3-40
Steering Wheel Climate Controls.....................3-42
Climate Controls Personalization.....................3-43
Warning Lights, Gages, and Indicators............3-44
Instrument Panel Cluster................................3-44
Speedometer and Odometer...........................3-47
Trip Odometer..............................................3-47
Tachometer (Analog Cluster Only)...................3-49Safety Belt Reminder Light.............................3-49
Air Bag Readiness Light................................3-50
Charging System Light..................................3-51
Brake System Warning and Parking Brake
Indicator Light...........................................3-51
Anti-Lock Brake System Warning Light.............3-52
Traction Control System (TCS) Warning Light......3-53
Engine Coolant Temperature Warning Light......3-54
Engine Coolant Temperature Gage..................3-54
Malfunction Indicator Lamp.............................3-55
Oil Pressure Light.........................................3-58
Security Light...............................................3-59
Fog Lamp Light............................................3-59
Lights On Reminder......................................3-60
Cruise Control Light......................................3-60
Fuel Gage...................................................3-60
Fuel Data Display (Digital Cluster Only)...........3-61
Driver Information Center (DIC).......................3-62
DIC Controls and Displays.............................3-62
DIC Warnings and Messages.........................3-65
Climate Controls and Radio System
Personalization..........................................3-73
DIC Vehicle Personalization............................3-74
Trip Computer................................................3-89
Oil Life Indicator...........................................3-89
Section 3 Instrument Panel
3-1

Hazard Warning Flashers
Your hazard warning ashers let you warn others. They
also let police know you have a problem. Your front
and rear turn signal lamps will ash on and off.The hazard warning button
is located on the center of
the instrument panel
between the two air vents.
Your hazard warning ashers work no matter what
position the key is in, and even if the key is not in.
Press the button to make the front and rear turn signal
lamps ash on and off. Press the button again to
turn the ashers off.
When the hazard warning ashers are on, the turn
signals will not work.
3-6

Other Warning Devices
If you carry reective triangles, you can set one up at
the side of the road about 300 feet (100 m) behind your
vehicle.
Horn
The horn can be sounded by pressing on the center of
the steering wheel pad.
Tilt Wheel
A tilt wheel allows you to adjust the steering wheel
before you drive. You can raise the steering wheel to
the highest level to give your legs more room when you
enter and exit the vehicle.The lever that allows you to tilt the steering wheel is
located on the left side of the steering column.
To tilt the wheel, hold the
wheel and pull the lever.
Then move the wheel
to a comfortable position
and release the lever
to lock the wheel in place.
3-7