warning lights CADILLAC CTS V 2005 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-6
Safety Belts
.............................................. 1-9
Child Restraints
.......................................1-29
Airbag System
.........................................1-50
Restraint System Check
............................1-65
Features and Controls..................................... 2-1
Keys
........................................................ 2-3
Doors and Locks
....................................... 2-8
Windows
.................................................2-14
Theft-Deterrent Systems
............................2-18
Starting and Operating Your Vehicle
...........2-21
Mirrors
....................................................2-39
OnStar
®System
......................................2-44
HomeLink®Wireless Control System
...........2-46
Storage Areas
.........................................2-50
Sunroof
..................................................2-51
Vehicle Personalization
.............................2-52
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-27
Warning Lights, Gages, and Indicators
........3-34
Message Center
.......................................3-51Driver Information Center (DIC)
..................3-57
Audio System(s)
.......................................3-88
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-38
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-48
Bulb Replacement
....................................5-49
Windshield Wiper Blade Replacement
.........5-52
Tires
......................................................5-54
Appearance Care
.....................................5-86
Vehicle Identication
.................................5-94
Electrical System
......................................5-95
Capacities and Specications
...................5-107
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2005 Cadillac CTS/CTS-V 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
Tilt Wheel.....................................................3-6
Recongurable Steering Wheel
Controls (SWC) (CTS).................................3-7
Turn Signal/Multifunction Lever.........................3-8
Turn and Lane-Change Signals........................3-9
Headlamp High/Low-Beam Changer..................3-9
Flash-to-Pass...............................................3-10
Windshield Wipers........................................3-10
Windshield Washer.......................................3-11
Headlamp Washer........................................3-12
Cruise Control (CTS).....................................3-12
Cruise Control (CTS-V)..................................3-16
Headlamps..................................................3-19
Wiper Activated Headlamps............................3-20
Headlamps on Reminder................................3-21
Daytime Running Lamps (DRL).......................3-21
Fog Lamps..................................................3-23
Exterior Lighting Battery Saver........................3-23
Instrument Panel Brightness...........................3-24
Entry Lighting...............................................3-24
Parade Dimming...........................................3-24
Reading Lamps............................................3-25Accessory Power Outlets...............................3-25
Ashtrays and Cigarette Lighter........................3-26
Climate Controls............................................3-27
Dual Climate Control System..........................3-27
Outlet Adjustment.........................................3-31
Passenger Compartment Air Filter...................3-32
Steering Wheel Climate Controls (CTS)............3-33
Warning Lights, Gages, and Indicators............3-34
Instrument Panel Cluster................................3-35
Speedometer and Odometer...........................3-37
Trip Odometers............................................3-37
Tachometer.................................................3-37
Engine Speed Limiter....................................3-38
Safety Belt Reminder Light.............................3-38
Airbag Readiness Light..................................3-38
Passenger Airbag Status Indicator...................3-39
Charging System Light..................................3-41
Brake System Warning Light..........................3-41
Anti-Lock Brake System Warning Light.............3-42
Traction Control System (TCS)
Warning Light...........................................3-43
Engine Coolant Temperature Warning
Light (CTS)..............................................3-43
Engine Coolant Temperature Gage..................3-44
Tire Pressure Light (CTS-V)...........................3-44
Section 3 Instrument Panel
3-1

Malfunction Indicator Lamp.............................3-45
Oil Pressure Light.........................................3-48
Winter Driving Mode Light
(Automatic Transmission)............................3-48
Sport Mode Light (Automatic Transmission)......3-49
Security Light...............................................3-49
Fog Lamp Light............................................3-49
Lights On Reminder......................................3-49
Cruise Control Light......................................3-50
Highbeam On Light.......................................3-50
Fuel Gage...................................................3-50
Message Center.............................................3-51
Message Center (CTS-V)...............................3-51
Transmission Fluid Hot Message.....................3-55
Hot Coolant Temperature Warning Message.....3-55
Check Engine Oil Pressure Message...............3-56
Oil Temperature Warning Message..................3-56
Tire Pressure Warning Message.....................3-57Driver Information Center (DIC).......................3-57
System Controls...........................................3-58
Status of Vehicle Systems.............................3-58
DIC Main Menu............................................3-62
DIC Warnings and Messages.........................3-65
DIC Vehicle Personalization............................3-74
Audio System(s).............................................3-88
Setting the Time...........................................3-88
Radio with CD..............................................3-89
Navigation/Radio System..............................3-105
Theft-Deterrent Feature................................3-105
Audio Steering Wheel Controls (CTS)............3-105
Radio Reception.........................................3-106
Care of Your CDs.......................................3-107
Care of the CD Player.................................3-107
Diversity Antenna System.............................3-108
XM™ Satellite Radio Antenna System............3-108
Section 3 Instrument Panel
3-2

;(Parking Lamps):Turn the control to this
position to turn on the parking lamps together with
the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
5(Headlamps):Turn the control to this position to
turn on the headlamps, together with the previously
listed lamps and lights.
CTS-V
The exterior lamp control for the CTS-V has the
following four positions:
9(Off):Turning the control to this position turns off
all lamps except the Daytime Running Lamps (DRL).
;(Parking Lamps):Turning the control to this
position turns on the parking lamps together with
the following:
Sidemarker Lamps
Taillamps
License Plate Lamps
Instrument Panel Lights
5(Headlamps):Turning the control to this position
turns on the headlamps, together with the previously
listed lamps and lights.
AUTO (Automatic):Turning the control to this position
puts the headlamps in automatic mode. AUTO mode
will turn the exterior lamps on and off depending
upon how much light is available outside of the vehicle.
Wiper Activated Headlamps
This feature activates the headlamps and parking lamps
after the windshield wipers have been in use for
about six seconds. For this feature to work, the exterior
lamp control must be in AUTO.
When the exterior lamp control is off or in the parking
lamp position and the windshield wiper control is in any
position except off, the Headlamps Suggested
message will appear on the DIC display. See
“Headlamps Suggested Message” underDIC Warnings
and Messages on page 3-65for more information.
When the ignition is turned to OFF, the wiper-activated
headlamps will immediately turn off. They will also
turn off if the windshield wiper control is turned off.
3-20

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.
SeeLights On Reminder on page 3-49for additional
information.
Daytime Running Lamps (DRL)
Daytime Running Lamps (DRL) can make it easier for
others to see the front of your vehicle during the
day. DRL can be helpful in many different driving
conditions, but they can be especially helpful in the short
periods after dawn and before sunset. Fully functional
daytime running lamps are required on all vehicles
rst sold in Canada.
The DRL system will make the turn signal lamps come
on when the following conditions are met:
It is still daylight and the ignition is in ON
or START,
the exterior lamp control is in off or AUTO with the
headlamps off, and
an automatic transmission is not in PARK (P) or the
parking brake is not set on a manual transmission.When DRL are on, only your front turn signal lamps will
be on. No other exterior lamps will be on when the
DRL are being used. Your instrument panel won’t be lit
up either.
When the exterior lamp control is in AUTO and it’s dark
enough outside, the DRL will turn off and the low-beam
headlamps will turn on. When it’s bright enough
outside, the low-beam headlamps will go off, and the
DRL will turn back on. If you start your vehicle in a dark
garage, the automatic headlamp system will come on
immediately. Once you leave the garage, it will take
about one minute for the automatic headlamp system to
change to DRL if it is light outside. During that delay,
your instrument panel cluster may not be as bright
as usual. Make sure your instrument panel brightness
lever is in the full bright position. SeeInstrument
Panel Brightness on page 3-24.
3-21

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’re 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’s 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. 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’re a big help.
Your vehicle also has a Driver Information Center (DIC)
that works along with the warning lights and gages.
SeeDriver Information Center (DIC) on page 3-57for
more information.
3-34

A 50/50 mixture of clean, drinkable water and
DEX-COOL®coolant will:
Give 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-half clean, drinkable water and
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 once or twice 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.
5-26

Ination -- Tire Pressure..................................5-62
Instrument Panel
Brightness..................................................3-24
Cluster.......................................................3-35
Overview..................................................... 3-4
J
Jump Starting.................................................5-42
K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labelling, Tire Sidewall....................................5-56
Lamps
Exterior Lighting Battery Saver......................3-23
Fog ...........................................................3-23
Reading.....................................................3-25
LATCH System
Child Restraints...........................................1-41
Securing a Child Restraint Designed for the
LATCH System........................................1-43Light
Airbag Readiness........................................3-38
Anti-Lock Brake System Warning...................3-42
Brake System Warning.................................3-41
Charging System.........................................3-41
Cruise Control.............................................3-50
Engine Coolant Temperature Warning.............3-43
Fog Lamp..................................................3-49
Highbeam On.............................................3-50
Lights On Reminder.....................................3-49
Malfunction Indicator....................................3-45
Oil Pressure...............................................3-48
Passenger Airbag Status Indicator..................3-39
Safety Belt Reminder...................................3-38
Security.....................................................3-49
Sport Mode................................................3-49
TCS Warning Light......................................3-43
Tire Pressure..............................................3-44
Traction Control System (TCS) Warning..........3-43
Winter Driving Mode....................................3-48
Lighting
Entry.........................................................3-24
Parade Dimming..........................................3-24
Limited-Slip Rear Axle.....................................4-11
Loading Your Vehicle.......................................4-33
Lockout Protection..........................................2-11
7

W
Warning Lights, Gages and Indicators................3-34
Warnings
DIC Warnings and Messages........................3-65
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Wheels
Alignment and Tire Balance..........................5-72
Replacement...............................................5-72
Where to Put the Restraint...............................1-38
Windows.......................................................2-14
Power........................................................2-15
Windshield
Wiper Blades, Cleaning................................5-91
Windshield Washer.........................................3-11
Fluid..........................................................5-37Windshield Wiper
Blade Replacement......................................5-52
Fuses........................................................5-95
Windshield Wipers.......................................3-10
Winter Driving................................................4-28
Winter Driving Mode Light................................3-48
Wiper Activated Headlamps..............................3-20
X
XM™ Satellite Radio Antenna System..............3-108
Y
Your Vehicle and the Environment....................... 6-2
14