warning lights CADILLAC XLR 2005 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Safety Belts
.............................................. 1-5
Child Restraints
.......................................1-19
Airbag System
.........................................1-36
Restraint System Check
............................1-48
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-9
Windows
.................................................2-16
Theft-Deterrent Systems
............................2-19
Starting and Operating Your Vehicle
...........2-21
Mirrors
....................................................2-34
OnStar
®System
......................................2-36
HomeLink®Transmitter
.............................2-38
Storage Areas
.........................................2-42
Retractable Hardtop
..................................2-45
Vehicle Personalization
.............................2-54
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-40
Warning Lights, Gages, and Indicators
........3-46
Driver Information Center (DIC)
..................3-61
Trip Computer
.........................................3-77
Audio System(s)
.......................................3-78Navigation System.......................................... 4-1
Overview
.................................................. 4-2
Features and Controls
................................ 4-4
Navigation Audio System
...........................4-45
Voice Recognition
......................................4-69
Driving Your Vehicle....................................... 5-1
Your Driving, the Road, and Your Vehicle
..... 5-2
Towing
...................................................5-35
Service and Appearance Care.......................... 6-1
Service
..................................................... 6-3
Fuel
......................................................... 6-5
Checking Things Under the Hood
...............6-10
Rear Axle
...............................................6-41
Headlamp Aiming
.....................................6-42
Bulb Replacement
....................................6-44
Windshield Wiper Blade Replacement
.........6-45
Tires
......................................................6-46
Appearance Care
.....................................6-70
Vehicle Identication
.................................6-79
Electrical System
......................................6-80
Capacities and Specications
.....................6-85
Maintenance Schedule..................................... 7-1
Maintenance Schedule
................................ 7-2
Customer Assistance and Information.............. 8-1
Customer Assistance and Information
........... 8-2
Reporting Safety Defects
...........................8-11
Index.................................................................1
2005 Cadillac XLR Owner ManualM

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 the
vehicle. Many times, this damage would not be covered
by your vehicle’s warranty, and it could be costly. But
the notice will tell 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 the 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

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Power Tilt Wheel and Telescopic Steering
Column......................................................3-7
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-9
Windshield Wipers..........................................3-9
Rainsense™ Wipers......................................3-10
Windshield Washer.......................................3-12
Headlamp Washer........................................3-12
Cruise Control..............................................3-12
Adaptive Cruise Control.................................3-16
Exterior Lamps.............................................3-28
Wiper Activated Headlamps............................3-29
Headlamps on Reminder................................3-29
Daytime Running Lamps (DRL).......................3-30
Fog Lamps..................................................3-31
Twilight Sentinel
®..........................................3-31
Exterior Lighting Battery Saver........................3-32
Instrument Panel Brightness...........................3-32
Courtesy Lamps...........................................3-33
Entry/Exit Lighting.........................................3-33
Reading Lamps............................................3-33Battery Run-Down Protection..........................3-33
Head-Up Display (HUD).................................3-34
Ultrasonic Rear Parking Assist (URPA)............3-37
Accessory Power Outlets...............................3-38
Ashtrays and Cigarette Lighter........................3-39
Climate Controls............................................3-40
Dual Climate Control System..........................3-40
Outlet Adjustment.........................................3-45
Passenger Compartment Air Filter...................3-45
Warning Lights, Gages, and Indicators............3-46
Instrument Panel Cluster................................3-46
Speedometer and Odometer...........................3-48
Trip Odometer..............................................3-48
Tachometer.................................................3-48
Safety Belt Reminder Light.............................3-48
Airbag Readiness Light..................................3-49
Airbag Off Light............................................3-50
Voltmeter Gage............................................3-51
Brake System Warning Light..........................3-52
Anti-Lock Brake System Warning Light.............3-53
Traction Control System (TCS) Warning Light......3-53
Engine Coolant Temperature Gage..................3-54
Tire Pressure Light.......................................3-55
Malfunction Indicator Lamp.............................3-55
Engine Oil Pressure Gage.............................3-58
Section 3 Instrument Panel
3-1

Security Light...............................................3-59
Fog Lamp Light............................................3-59
Lights On Reminder......................................3-59
Highbeam On Light.......................................3-59
Fuel Gage...................................................3-60
Driver Information Center (DIC).......................3-61
DIC Controls and Displays.............................3-61
DIC Warnings and Messages.........................3-64
Other Messages...........................................3-72
DIC Vehicle Personalization............................3-73Trip Computer................................................3-77
Oil Life Indicator...........................................3-77
Audio System(s).............................................3-78
Theft-Deterrent Feature..................................3-78
Audio Steering Wheel Controls.......................3-79
Radio Reception...........................................3-80
Care of Your CDs.........................................3-80
Care of Your CD Player................................3-80
Diversity Antenna System..............................3-81
XM™ Satellite Radio Antenna System.............3-81
Section 3 Instrument Panel
3-2

The exterior lamp band has four positions:
O(Off):Turning the band to this position turns off
all lamps.
AUTO (Automatic):Turning the band to this position
sets the exterior lamps in automatic mode. AUTO mode
will turn the exterior lamps on and off depending on
how much light is available outside the vehicle.
To override AUTO mode, turn the control to off.
To reset to AUTO mode turn the control to exterior
lamps and then back to AUTO. Automatic mode will also
reset when your vehicle is turned off and then back
on again when the control is left in the AUTO position.
;(Parking Lamp):Turning the band to this position
turns on the parking lamps together with the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
The parking brake indicator light will come on and stay
on when the parking lamps are on with the engine
off and the ignition to ACC.
5(Headlamps):Turning the control to this position
turns on the headlamps, together with the previously
listed lamps and lights.
Wiper Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for
approximately six seconds.
When the exterior lamp control has been turned off or is
in the parking lamp position and the wiper control is
on delay, low speed or high speed, the HEADLAMPS
SUGGESTED message will appear on the Driver
Information Center (DIC).
When the ignition is turned off, the wiper-activated
headlamps will immediately turn off.
Headlamps on Reminder
A warning chime will sound if the exterior lamp control
is left on in either the headlamp or parking lamp position
and the driver’s door is opened with the ignition off.
3-29

Warning Lights, Gages, and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As you will
see in the details on the next few pages, some
warning lights come on briey when you start the
engine just to let you know they are working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages
and warning lights work together to let you know when
there is a problem with your vehicle.When one of the warning lights comes on and stays on
when you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly — and even
dangerous. So please get to know your warning lights
and gages. They are a big help.
Your vehicle may also have a Driver Information Center
that works along with the warning lights and gages.
SeeDriver Information Center (DIC) on page 3-61.
Instrument Panel Cluster
Your instrument panel cluster and Driver Information
Center (DIC) are designed to let you know at a glance
how the vehicle is running. You will know how fast
you are going, about how much fuel you have left and
many other things you will need to know to drive
safely and economically. The instrument panel cluster
indicator warning lights, gages and DIC messages
are explained on the following pages.
3-46

NO FOB, OFF OR RUN?:This message is displayed
when you turn off the engine, but the vehicle does
not detect a keyless access transmitter in the vehicle.
The vehicle will remain in accessory mode until the
engine has been turned off or started, or ve minutes
has expired. If you select OFF, the vehicle cannot
be started again without a remote access transmitter in
the vehicle.
OVER SPEED WARNING:This message is displayed
when the vehicle speed exceeds a certain limit as
required by some export countries. A chime will sound
when this message is displayed.
PRESS BRAKE TO START:The brake pedal must be
applied to start the vehicle. Make sure you are
pressing the brake pedal all the way down.
REDUCED ENGINE POWER:This message informs
you that the vehicle is reducing engine power because
the transmission is being placed in gear under
conditions that may cause damage to the vehicle’s
engine, transmission or ability to accelerate.
RIGHT DOOR AJAR:The passenger’s door is open or
ajar when this message appears. The vehicle must
be running and the transmission not in PARK (P) for this
message to display. A chime will sound if the vehicle’s
speed is greater than 3 mph (5 km/h).SERVICE A/C: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 by your GM dealer if you
notice a drop in heating and air conditioning efficiency.
SERVICE ABS:If the SERVICE ABS message is
displayed when you are driving, stop as soon as
possible and turn the ignition off. Then start the engine
again to reset the system. If the message stays on,
or comes back on again while you are driving,
your vehicle is in need of service. See your GM dealer.
If the SERVICE ABS message is being displayed, your
Traction Control System and StabiliTrak
®System will
also be disabled. The Driver Information Center will scroll
three messages: SERVICE ABS, SERVICE TRACTION
SYS and SERVICE STABILITRAK, and the anti-lock
brake system and traction control warning lights on the
instrument panel cluster will be illuminated. SeeAnti-Lock
Brake System Warning Light on page 3-53andTraction
Control System (TCS) Warning Light on page 3-53. The
driver can acknowledge these messages by pressing the
RESET button three times. When the service message is
displayed the computer controlled systems will not assist
the driver and you should have the system repaired by
your GM dealer as soon as possible. Adjust your driving
accordingly.
3-68

A 50/50 mixture of clean, drinkable water and
DEX-COOL®coolant will:
Giving freezing protection down to−34°F (−37°C).
Give boiling protection up to 265°F (129°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights and gages work as
they should.
Notice:Using coolant other than DEX-COOL
®may
cause premature engine, heater core or radiator
corrosion. In addition, the engine coolant may
require changing sooner, at 30,000 miles (50 000 km)
or 24 months, whichever occurs rst. Any repairs
would not be covered by your warranty. Always use
DEX-COOL
®(silicate-free) coolant in your vehicle.
What to Use
Use a mixture of one-halfclean, drinkable waterand
one-half DEX-COOL®coolant which will not damage
aluminum parts. If you use this coolant mixture, you do
not need to add anything else.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle’s coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you would not get the overheat warning.
Your engine could catch re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and DEX-COOL
®coolant.
Notice:If you use an improper coolant mixture,
your engine could overheat and be badly damaged.
The repair cost would not be covered by your
warranty. Too much water in the mixture can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
Notice:If you use the proper coolant, you do not
have to add extra inhibitors or additives which claim
to improve the system. These can be harmful.
6-21

Lamps (cont.)
Exterior......................................................3-28
Exterior Lighting Battery Saver......................3-32
Fog ...........................................................3-31
Reading.....................................................3-33
Twilight Sentinel
®........................................3-31
LATCH System
Child Restraints...........................................1-28
Securing a Child Restraint Designed for the
LATCH System........................................1-30
Lifting Your Vehicle, Tires.................................6-64
Light
Airbag Off..................................................3-50
Airbag Readiness........................................3-49
Anti-Lock Brake System Warning...................3-53
Brake System Warning.................................3-52
Fog Lamp..................................................3-59
Highbeam On.............................................3-59
Lights On Reminder.....................................3-59
Malfunction Indicator....................................3-55
Safety Belt Reminder...................................3-48
Security.....................................................3-59
TCS Warning Light......................................3-53
Tire Pressure..............................................3-55
Traction Control System (TCS) Warning..........3-53Lighting
Entry/Exit...................................................3-33
Limited-Slip Rear Axle....................................... 5-9
Lockout Protection..........................................2-12
Locks
Door........................................................... 2-9
Lockout Protection.......................................2-12
Power Door................................................2-11
Loss of Control...............................................5-15
Lowering the Retractable Hardtop......................2-45
Lumbar
Power Controls............................................. 1-2
M
Magnetic Ride Control....................................... 5-9
Maintenance Schedule
Additional Required Services........................... 7-6
At Each Fuel Fill........................................... 7-8
At Least Once a Month.................................. 7-8
At Least Once a Year.................................... 7-9
Introduction.................................................. 7-2
Maintenance Footnotes.................................. 7-7
Maintenance Record....................................7-14
Maintenance Requirements............................. 7-2
7

Transmission
Fluid, Automatic...........................................6-20
Transmission Operation, Automatic....................2-25
Trip Computer
Oil Life Indicator..........................................3-77
Trip Odometer................................................3-48
Trunk............................................................2-13
Turn and Lane-Change Signals.......................... 3-8
Turn Signal/Multifunction Lever........................... 3-7
Twilight Sentinel
®............................................3-31
U
Ultrasonic Rear Parking Assist (URPA)...............3-37
Understanding Radio Reception........................3-80
Uniform Tire Quality Grading............................6-59
V
Valet Lockout Switch.......................................2-21
Vehicle
Control........................................................ 5-5
Damage Warnings........................................... iv
Symbols......................................................... ivVehicle Data Collection and Event Data
Recorders.................................................... 8-9
Vehicle Identication
Number (VIN).............................................6-79
Service Parts Identication Label...................6-79
Vehicle Personalization
DIC ...........................................................3-73
Memory Seat, Mirrors and Steering Wheel......2-54
Vehicle Positioning..........................................4-43
Ventilation Adjustment......................................3-45
Visors...........................................................2-18
Voice Recognition...........................................4-69
Voltmeter Gage..............................................3-51
W
Warning Lights, Gages and Indicators................3-46
Warnings
DIC Warnings and Messages........................3-64
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Waypoint, Edit................................................4-17
13