2008 CADILLAC DTS lock

Vehicle Data Recording and
Privacy
Your GM vehicle has a number of sophisticated
computers that record information about the vehicle’s
performance and how it is driven. For example, your
vehicle uses computer modules to monitor and control
engine and transmission performance, to monitor the
conditions for airbag deployment and deploy airbags in a
crash and, if so equipped, to provide antilock braking to
help the driver control the vehicle. These modules may
store data to help your dealer/retailer technician service
your vehicle. Some modules may also store data about
how you operate the vehicle, such as rate of fuel
consumption or average speed. These modules may also
retain the owner’s personal preferences, such as radio
pre-sets, seat positions, and temperature settings.
Event Data Recorders
This vehicle has an Event Data Recorder (EDR).
The main purpose of an EDR is to record, in certain
crash or near crash-like situations, such as an airbag
deployment or hitting a road obstacle, data that will assist
in understanding how a vehicle’s systems performed.
The EDR is designed to record data related to vehicle
dynamics and safety systems for a short period of time,
typically 30 seconds or less. The EDR in this vehicle is
designed to record such data as:
How various systems in your vehicle were operating
Whether or not the driver and passenger safety belts
were buckled/fastened
How far, if at all, the driver was pressing the
accelerator and/or brake pedal
How fast the vehicle was traveling
This data can help provide a better understanding of the
circumstances in which crashes and injuries occur.
Important:EDR data is recorded by your vehicle only
if a non-trivial crash situation occurs; no data is recorded
by the EDR under normal driving conditions and no
personal data (e.g., name, gender, age, and crash
location) is recorded. However, other parties, such as law
enforcement, could combine the EDR data with the type
of personally identifying data routinely acquired during a
crash investigation.
7-18

To read data recorded by an EDR, special equipment is
required, and access to the vehicle or the EDR is
needed. In addition to the vehicle manufacturer, other
parties, such as law enforcement, that have the special
equipment, can read the information if they have
access to the vehicle or the EDR.
GM will not access this data or share it with others
except: with the consent of the vehicle owner or, if the
vehicle is leased, with the consent of the lessee; in
response to an official request of police or similar
government office; as part of GM’s defense of litigation
through the discovery process; or, as required by law.
Data that GM collects or receives may also be used for
GM research needs or may be made available to others
for research purposes, where a need is shown and the
data is not tied to a specic vehicle or vehicle owner.
OnStar®
If your vehicle has OnStar and you subscribe to the
OnStar services, please refer to the OnStar Terms and
Conditions for information on data collection and
use. See alsoOnStar
®System on page 2-49in this
manual for more information.
Navigation System
If your vehicle has a navigation system, use of the
system may result in the storage of destinations,
addresses, telephone numbers, and other trip
information. Refer to the navigation system operating
manual for information on stored data and for deletion
instructions.
Radio Frequency
Identication (RFID)
RFID technology is used in some vehicles for functions
such as tire pressure monitoring and ignition system
security, as well as in connection with conveniences
such as key fobs for remote door locking/unlocking and
starting, and in-vehicle transmitters for garage door
openers. RFID technology in GM vehicles does not use
or record personal information or link with any other
GM system containing personal information.
7-19

A
Accessories and Modications............................ 5-3
Accessory Power Outlets.................................3-40
Adaptive Cruise Control...................................3-19
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-69
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-100
Air Cleaner/Filter, Engine.................................5-20
Air Conditioning..............................................3-42
Airbag
Passenger Status Indicator...........................3-58
Readiness Light..........................................3-57
Airbag System................................................1-53
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-69
How Does an Airbag Restrain?......................1-61
Passenger Sensing System...........................1-63
Servicing Your Airbag-Equipped Vehicle..........1-68
What Makes an Airbag Inate?......................1-61
What Will You See After an Airbag Inates?....1-62
When Should an Airbag Inate?....................1-59
Where Are the Airbags?...............................1-56
Analog Clock..................................................3-42
Antenna, Backglass.......................................3-120
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-120
Antilock Brake System (ABS)............................. 4-4
Anti-lock Brake, System Warning Light...............3-61Appearance Care
Aluminum or Chrome-Plated Wheels..............5-96
Care of Safety Belts....................................5-93
Chemical Paint Spotting...............................5-98
Cleaning Exterior Lamps/Lenses....................5-94
Fabric/Carpet..............................................5-91
Finish Care.................................................5-94
Finish Damage............................................5-97
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-93
Interior Cleaning..........................................5-90
Leather......................................................5-92
Sheet Metal Damage...................................5-97
Speaker Covers..........................................5-93
Tires..........................................................5-97
Underbody Maintenance...............................5-97
Vehicle Care/Appearance Materials................5-98
Washing Your Vehicle...................................5-94
Weatherstrips..............................................5-94
Windshield and Wiper Blades........................5-95
Wood Panels..............................................5-93
Appointments, Scheduling Service.....................7-11
Ashtray(s)......................................................3-41
Audio System.................................................3-96
Audio Steering Wheel Controls....................3-118
Backglass Antenna.....................................3-120
Navigation/Radio System, see Navigation
Manual.................................................3-118
Radio Reception........................................3-119
Setting the Clock.........................................3-97
1

Child Restraints (cont.)
Securing a Child Restraint in the
Center Front Seat Position........................1-49
Securing a Child Restraint in the
Right Front Seat Position..........................1-50
Where to Put the Restraint...........................1-40
Cleaning
Aluminum or Chrome-Plated Wheels..............5-96
Exterior Lamps/Lenses.................................5-94
Fabric/Carpet..............................................5-91
Finish Care.................................................5-94
Instrument Panel, Vinyl, and Other Plastic
Surfaces.................................................5-93
Interior.......................................................5-90
Leather......................................................5-92
Speaker Covers..........................................5-93
Tires..........................................................5-97
Underbody Maintenance...............................5-97
Washing Your Vehicle...................................5-94
Weatherstrips..............................................5-94
Windshield and Wiper Blades........................5-95
Wood Panels..............................................5-93
Climate Control System
Air Filter, Passenger Compartment.................3-51
Dual ..........................................................3-42
Outlet Adjustment........................................3-48
Rear ..........................................................3-49
Clock............................................................3-42
Clock, Setting.................................................3-97Coinholder(s)..................................................2-59
Collision Damage Repair..................................7-13
Compass.................................................1-9, 2-36
Content Theft-Deterrent....................................2-19
Control of a Vehicle.......................................... 4-3
Convenience Net............................................2-60
Coolant
Engine.......................................................5-24
Engine Temperature Gage............................3-64
Engine Temperature Warning Light.................3-63
Surge Tank Pressure Cap.............................5-27
Cooled Seats................................................... 1-3
Cooling System..............................................5-30
Cornering Lamps............................................3-37
Courtesy Lamps.............................................3-37
Cruise Control................................................3-16
Cruise Control, Forward Collision Alert (FAC)
System......................................................3-10
Cruise Control Light........................................3-68
Cupholders....................................................2-59
Customer Assistance Information
Courtesy Transportation................................7-11
Customer Assistance for Text Telephone (TTY)
Users....................................................... 7-6
Customer Assistance Offices........................... 7-6
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-7
Reporting Safety Defects to General Motors....7-16
3

Customer Assistance Information (cont.)
Reporting Safety Defects to the
Canadian Government..............................7-16
Reporting Safety Defects to the
United States Government.........................7-16
Roadside Service.......................................... 7-8
Service Publications Ordering Information........7-17
D
Daytime Running Lamps..................................3-35
Defensive Driving............................................. 4-2
Diesel
Running Out of Fuel....................................2-35
Disc, MP3....................................................3-111
Doing Your Own Service Work........................... 5-4
Door
Central Door Unlocking System.....................2-10
Locks........................................................2-10
Power Door Locks.......................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Driver Information Center (DIC).........................3-70
DIC Operation and Displays..........................3-70
DIC Vehicle Customization............................3-87
DIC Warnings and Messages........................3-75Driving
At Night.....................................................4-12
Before a Long Trip......................................4-14
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-14
Hill and Mountain Roads..............................4-15
In Rain and on Wet Roads...........................4-13
Rocking Your Vehicle to Get it Out.................4-20
Winter........................................................4-16
Dual Climate Control System............................3-42
E
EDR .............................................................7-18
Electrical System
Add-On Equipment.....................................5-100
Fuses and Circuit Breakers.........................5-101
Headlamp Wiring.......................................5-100
Power Windows and Other Power Options....5-100
Rear Underseat Fuse Block.........................5-104
Underhood Fuse Block...............................5-101
Windshield Wiper Fuses.............................5-100
Electronic Immobilizer
PASS-Key
®III+...........................................2-20
4

Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-11
Filling the Tank............................................. 5-8
Fuels in Foreign Countries.............................. 5-7
Gage .........................................................3-69
Gasoline Octane........................................... 5-5
Gasoline Specications.................................. 5-5
Running Out of...........................................2-35
Fuses
Fuses and Circuit Breakers.........................5-101
Rear Underseat Fuse Block.........................5-104
Underhood Fuse Block...............................5-101
Windshield Wiper.......................................5-100
G
Gage
Engine Coolant Temperature.........................3-64
Fuel..........................................................3-69
Speedometer..............................................3-55
Tachometer.................................................3-55
Garage Door Opener.......................................2-52
Gasoline
Octane........................................................ 5-5
Specications............................................... 5-5
Glove Box.....................................................2-59
GM Mobility Reimbursement Program.................. 7-7
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-7
Headlamp
Aiming .......................................................5-47
Headlamp Wiring...........................................5-100
Headlamps
Bulb Replacement.......................................5-50
Daytime Running Lamps...............................3-35
Exterior Lamps............................................3-32
Flash-to-Pass..............................................3-13
High Intensity Discharge (HID) Lighting...........5-50
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-35
Wiper Activated...........................................3-35
Heated Seats................................................... 1-3
Heated Steering Wheel..................................... 3-7
Heater...........................................................3-42
Engine Coolant...........................................2-26
Highbeam On Light.........................................3-69
High-Speed Operation, Tires.............................5-62
Highway Hypnosis...........................................4-14
Hill and Mountain Roads..................................4-15
Hood
Checking Things Under................................5-12
Release.....................................................5-12
Horn ............................................................... 3-6
How to Wear Safety Belts Properly...................1-16
6

I
Ignition Positions.............................................2-23
Inadvertent Power Battery Saver.......................3-40
Infants and Young Children, Restraints...............1-34
Ination - Tire Pressure...................................5-60
Instrument Panel
Brightness..................................................3-37
Cluster.......................................................3-54
Overview..................................................... 3-4
J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-53
Lamps
Cornering...................................................3-37
Courtesy....................................................3-37
Exterior Lighting Battery Saver......................3-37
Footwell.....................................................3-38Lamps (cont.)
Inadvertent Power Battery Saver....................3-40
Reading.....................................................3-38
Lane Departure Warning..................................2-46
Lane Departure Warning Light..........................3-63
Lap Belt........................................................1-29
Lap-Shoulder Belt...........................................1-24
LATCH System
Child Restraints...........................................1-41
Light
Airbag Readiness........................................3-57
Anti-lock Brake System (ABS) Warning...........3-61
Brake System Warning.................................3-60
Charging System.........................................3-60
Cruise Control.............................................3-68
Engine Coolant Temperature Warning.............3-63
Fog Lamp ..................................................3-68
Highbeam On.............................................3-69
Lane Departure Warning...............................3-63
Lights On Reminder.....................................3-68
Malfunction Indicator....................................3-65
Oil Pressure...............................................3-67
Passenger Airbag Status Indicator..................3-58
Safety Belt Reminders..................................3-56
Security.....................................................3-68
StabiliTrak
®Indicator....................................3-62
TCS Warning Light......................................3-62
Tire Pressure..............................................3-64
Traction Control System (TCS) Warning..........3-62
7

Lighting
Entry.........................................................3-37
Parade Dimming..........................................3-38
Lights
Exterior Lamps............................................3-32
Flash-to-Pass..............................................3-13
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-35
Loading Your Vehicle.......................................4-20
Lockout Protection..........................................2-12
Locks
Central Door Unlocking System.....................2-10
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door ................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-10
Lumbar
Massaging Controls....................................... 1-3
Power Controls............................................. 1-2
Lumbar Controls, Rear Power...........................1-10M
Magnetic Ride Control....................................... 4-6
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month................................6-10
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-16
Maintenance Replacement Parts....................6-14
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-3
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-65
Manual, Using..................................................... ii
Massaging Lumbar Controls............................... 1-3
Memory Seat, Mirrors, Steering Wheel Controls.... 1-4
8