2013 CADILLAC XTS immobilizer

Black plate (1,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Keys, Doors, and Windows 2-1
Keys, Doors, and
Windows
Keys and Locks
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Remote Keyless Entry (RKE)System . . . . . . . . . . . . . . . . . . . . . . 2-2
Remote Keyless Entry (RKE) System Operation . . . . . . . . . . . 2-3
Remote Vehicle Start . . . . . . . . . 2-9
Door Locks . . . . . . . . . . . . . . . . . . 2-10
Power Door Locks . . . . . . . . . . . 2-12
Delayed Locking . . . . . . . . . . . . . 2-12
Automatic Door Locks . . . . . . . 2-12
Lockout Protection . . . . . . . . . . . 2-13
Safety Locks . . . . . . . . . . . . . . . . . 2-13
Doors
Trunk . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Vehicle Security
Vehicle Security . . . . . . . . . . . . . . 2-16
Vehicle Alarm System . . . . . . . 2-16
Immobilizer . . . . . . . . . . . . . . . . . . 2-17
Immobilizer Operation . . . . . . . 2-17
Exterior Mirrors
Convex Mirrors . . . . . . . . . . . . . . 2-18
Power Mirrors . . . . . . . . . . . . . . . . 2-19
Folding Mirrors . . . . . . . . . . . . . . . 2-19
Heated Mirrors . . . . . . . . . . . . . . . 2-20
Interior Mirrors
Automatic Dimming Rearview Mirror . . . . . . . . . . . . . . . . . . . . . . . 2-20
Windows
Windows . . . . . . . . . . . . . . . . . . . . . 2-20
Power Windows . . . . . . . . . . . . . 2-21
Sun Visors . . . . . . . . . . . . . . . . . . . 2-23
Rear Window Sunshade . . . . . 2-23
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . 2-24
Keys and Locks
Keys
{WARNING
Leaving children in a vehicle with
a Remote Keyless Entry (RKE)
transmitter is dangerous and
children or others could be
seriously injured or killed. They
could operate the power windows
or other controls or make the
vehicle move. The windows will
function with the RKE transmitter
in the vehicle, and children or
others could be caught in the path
of a closing window. Do not leave
children in a vehicle with an RKE
transmitter.

Black plate (17,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
Keys, Doors, and Windows 2-17
Disarming the System
To disarm the system, either unlock
the doors using the transmitter,
or start the vehicle with a
recognized transmitter in the
vehicle.
To avoid setting off the alarm by
accident:
.Lock the vehicle with the
transmitter after all occupants
have left the vehicle and all
doors are closed.
.Always unlock a door with the
transmitter. Unlocking the driver
door with the key will not disarm
the alarm.
If you set off the alarm by accident,
turn off the alarm by pressing
Kon
the transmitter, or start the vehicle
with a recognized transmitter in the
vehicle. The alarm will not stop if
you unlock the driver door with
the key.
How to Detect a Tamper
Condition
IfKis pressed and the horn chirps
three times, an attempted break-in
occurred while the system was
armed.
If the alarm has been activated, a
message will appear on the DIC.
See Key and Lock Messages on
page 5‑38.
Immobilizer
See Radio Frequency Statement on
page 13‑15 for information
regarding Part 15 of the Federal
Communications Commission (FCC)
rules and Industry Canada
Standards RSS-GEN/210/220/310.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed. The vehicle is automatically
immobilized when the vehicle is
turned off.
The immobilization system is
disarmed when the pushbutton start
is activated to enter the ACC/
ACCESSORY mode or the ON/
RUN/START mode and a valid
transmitter is present in the vehicle.
The security light, located in the
instrument panel cluster, comes on
if there is a problem with arming or
disarming the theft-deterrent
system.
The system has one or more RKE
transmitters matched to an
immobilizer control unit in your
vehicle. Only a correctly matched
RKE transmitter will start the

Black plate (18,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
2-18 Keys, Doors, and Windows
vehicle. If the transmitter is ever
damaged, you may not be able to
start your vehicle.
When trying to start the vehicle, the
security light comes on briefly when
the ignition is turned on.
If the engine does not start and the
security light stays on, there is a
problem with the system. Turn the
ignition off and try again.
If the vehicle will not change ignition
modes (ACC/ACCESSORY, ON/
RUN/START, OFF), and the RKE
transmitter appears to be
undamaged, try another transmitter.
Or, you may try placing the
transmitter in the transmitter pocket
located in the center console. See
“NO REMOTE DETECTED”under
Key and Lock Messages on
page 5‑38.
If the ignition modes will not change
with the other transmitter, your
vehicle needs service. If the ignition
does change modes, the first
transmitter may be faulty. See your
dealer who can service the theft-deterrent system and have a
new RKE transmitter programmed to
the vehicle.
It is possible for the immobilizer
system to learn new or replacement
RKE transmitters. Up to eight
transmitters can be programmed for
the vehicle. To program additional
transmitters, see
“Programming
Transmitters to the Vehicle” under
Remote Keyless Entry (RKE)
System Operation on page 2‑3.
Do not leave the key or device that
disarms or deactivates the
theft-deterrent system in the vehicle.Exterior Mirrors
Convex Mirrors
{CAUTION
A convex mirror can make things,
like other vehicles, look farther
away than they really are. If you
cut too sharply into the right lane,
you could hit a vehicle on the
right. Check the inside mirror or
glance over your shoulder before
changing lanes.
The passenger side mirror is convex
shaped. A convex mirror's surface is
curved so more can be seen from
the driver seat.

Black plate (26,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
5-26 Instruments and Controls
This light is located near the fuel
gauge and comes on briefly when
the ignition is turned on as a check
to show it is working. For vehicles
with a reconfigurable cluster, this
light is located in the display area
and it may not come on when the
ignition is turned on.
It also comes on when the fuel tank
is low on fuel. The light turns off
when fuel is added. If it does not,
have the vehicle serviced.
Security Light
On some vehicles the immobilizer
light should come on briefly as the
engine is started. If it does not come
on, have the vehicle serviced by
your dealer. If the system is working
normally, the indicator light turns off.For vehicles with the reconfigurable
cluster, this light may not come on
when the engine is started.
If the light stays on and the engine
does not start, there could be a
problem with the theft-deterrent
system. See
Immobilizer Operation
on page 2‑17.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use.
See Headlamp High/Low-Beam
Changer on page 6‑3.
Automatic High-Beam Light
This light comes on when the
automatic high-beam headlamps are
in use.
See Exterior Lamp Controls on
page 6‑1.
Adaptive Forward
Lighting (AFL) Light
This light should come on briefly as
the vehicle is started. If it does not
come on, have the vehicle serviced
by your dealer. For vehicles with a

Black plate (6,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
i-6 INDEX
General InformationService and Maintenance . . . . . 11-1
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-60
Vehicle Care . . . . . . . . . . . . . . . . . . 10-2
Glove Box . . . . . . . . . . . . . . . . . . . . . . 4-2
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . 13-5
H
Hazard Warning Flashers . . . . . . . 6-5
Head Restraints . . . . . . . . . . . . . . . . 3-2
Head-up Display . . . . . . . . . . . . . . . 5-30
Headlamp Leveling Control . . . . . 6-5
Headlamps
Adaptive ForwardLighting (AFL) . . . . . . . . . . . . . . . . 6-5
Aiming . . . . . . . . . . . . . . . . . . . . . . 10-23
Automatic . . . . . . . . . . . . . . . . . . . . . . 6-4
Bulb Replacement . . . . . . . . . . 10-23
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . 6-4
Flash-to-Pass . . . . . . . . . . . . . . . . . . 6-4
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . 10-23 Headlamps (cont'd)
High-Beam On Light . . . . . . . . . . 5-26
High/Low Beam Changer . . . . . . 6-3
Lamps On Reminder . . . . . . . . . 5-27
Heated Rear Seats . . . . . . . . . . . . . . . . . . . 3-12
Steering Wheel . . . . . . . . . . . . . . . . 5-3
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . 3-9
Heated Mirrors . . . . . . . . . . . . . . . . . 2-20
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . 9-18
High-Beam On Light . . . . . . . . . . . 5-26
High-Speed Operation . . . . . . . . 10-43
Highway Hypnosis . . . . . . . . . . . . . . 9-6
Hill and Mountain Roads . . . . . . . . 9-7
Hill Start Assist (HSA) . . . . . . . . . 9-28
Home Page . . . . . . . . . . . . . . . . . . . . . 7-4
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . 10-4
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3
How to Wear Safety Belts Properly . . . . . . . . . . . . . . . . . . . . . . 3-15
I
Ignition Positions . . . . . . . . . . . . . . 9-15
Immobilizer . . . . . . . . . . . . . . . . . . . . 2-17
Infants and Young Children,Restraints . . . . . . . . . . . . . . . . . . . . 3-43
Infotainment . . . . . . . . . . . . . . . . . . . . 7-1
Infotainment System . . . . . . . . . . 13-15
Instrument Cluster . . . . . . . . . . . . . . 5-9
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . 4-1
Instrument Panel Overview . . . . . 1-2
Introduction . . . . . . . . . . . . . . . . . . . . . . . iii
J
Jack
Auxiliary . . . . . . . . . . . . . . . . . . . . . . 7-17
Jump Starting . . . . . . . . . . . . . . . . . 10-71
K
Key and Lock Messages . . . . . . . 5-38
Keyless Entry Remote (RKE) System . . . . . . . . 2-3
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Black plate (12,1)Cadillac XTS Owner Manual - 2013 - 1st - 4/13/12
i-12 INDEX
T
Tachometer . . . . . . . . . . . . . . . . . . . . 5-13
Text Telephone (TTY) Users . . . 13-4
Theft-Deterrent Systems . . . . . . . 2-17Immobilizer . . . . . . . . . . . . . . . . . . . 2-17
Thigh Support Adjustment . . . . . . 3-5
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5
Tires Buying New Tires . . . . . . . . . . . 10-50
Chains . . . . . . . . . . . . . . . . . . . . . . 10-55
Changing . . . . . . . . . . . . . . . . . . . 10-65
Compact Spare . . . . . . . . . . . . . 10-70
Designations . . . . . . . . . . . . . . . 10-38
Different Size . . . . . . . . . . . . . . . 10-52
Full-Size Spare . . . . . . . . . . . . . 10-71
If a Tire Goes Flat . . . . . . . . . . 10-55
Inflation Monitor System . . . . 10-44
Inspection . . . . . . . . . . . . . . . . . . 10-48
Messages . . . . . . . . . . . . . . . . . . . . 5-42
Pressure . . . . . . . . . . . . . . . . . . . . 10-43
Pressure Light . . . . . . . . . . . . . . . . 5-25
Pressure Monitor System . . . 10-43
Rotation . . . . . . . . . . . . . . . . . . . . 10-48
Sealant andCompressor Kit . . . . . . . . . . . 10-57 Tires (cont'd)
Sealant and Compressor
Kit, Storing . . . . . . . . . . . . . . . . 10-65
Sidewall Labeling . . . . . . . . . . . 10-36
Terminology and
Definitions . . . . . . . . . . . . . . . . . 10-38
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-52
Wheel Alignment and Tire
Balance . . . . . . . . . . . . . . . . . . . 10-54
Wheel Replacement . . . . . . . . 10-54
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . 10-49
Winter . . . . . . . . . . . . . . . . . . . . . . 10-35
Towing Driving Characteristics . . . . . . . . 9-60
Equipment . . . . . . . . . . . . . . . . . . . . 9-64
General Information . . . . . . . . . . 9-60
Recreational Vehicle . . . . . . . . 10-74
Trailer . . . . . . . . . . . . . . . . . . . . . . . . 9-63
Vehicle . . . . . . . . . . . . . . . . . . . . . 10-74
Traction Control System (TCS) . . . . . . . . 9-28
Control System (TCS)/
StabiliTrak
®Light . . . . . . . . . . . . 5-24
Off Light . . . . . . . . . . . . . . . . . . . . . . 5-23 Trailer
Towing . . . . . . . . . . . . . . . . . . . . . . . . 9-63
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . 9-22
Fluid, Automatic . . . . . . . . . . . . 10-10
Messages . . . . . . . . . . . . . . . . . . . . 5-43
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . 13-8
Trip Odometer . . . . . . . . . . . . . . . . . 5-13
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . 6-5
U
Uniform Tire QualityGrading . . . . . . . . . . . . . . . . . . . . . 10-52
Universal Remote System . . . . . 5-50 Operation . . . . . . . . . . . . . . . . . . . . . 5-53
Programming . . . . . . . . . . . . . . . . . 5-50
Updates Software . . . . . . . . . . . . . . . . . . . . . . . 7-7
USB Port . . . . . . . . . . . . . . . . . . . . . . 7-14
Using This Manual . . . . . . . . . . . . . . . . iii