lights CADILLAC CTS 2004 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-7
Safety Belts
.............................................. 1-9
Child Restraints
.......................................1-29
Airbag Systems
........................................1-48
Restraint System Check
............................1-59
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
....................................................2-41
OnStar
®System
......................................2-45
HomeLink®Transmitter
.............................2-46
Storage Areas
.........................................2-50
Sunroof
..................................................2-52
Vehicle Personalization
.............................2-53
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-29
Warning Lights, Gages, and Indicators
........3-37
Message Center
.......................................3-53Driver Information Center (DIC)
..................3-60
Audio System(s)
.....................................3-107
Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
........ 4-2
Towing
...................................................4-32
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
Rear Axle
...............................................5-51
Bulb Replacement
....................................5-52
Windshield Wiper Blade Replacement
.........5-56
Tires
......................................................5-58
Appearance Care
.....................................5-92
Vehicle Identication
.................................5-99
Electrical System
....................................5-100
Capacities and Specications
...................5-111
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
2004 Cadillac CTS/CTS-VOwner 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...................................3-7
Horn.............................................................3-7
Tilt Wheel.....................................................3-7
Recongurable Steering Wheel
Controls (SWC) (CTS).................................3-8
Turn Signal/Multifunction Lever.......................3-10
Windshield Wiper Lever.................................3-21
Cruise Control..............................................3-23
Exterior Lamps.............................................3-24
Interior Lamps..............................................3-26
Accessory Power Outlets...............................3-27
Ashtrays and Cigarette Lighter........................3-28
Climate Controls............................................3-29
Dual Climate Control System..........................3-29
Outlet Adjustment.........................................3-34
Passenger Compartment Air Filter...................3-35
Steering Wheel Climate Controls (CTS)............3-36
Warning Lights, Gages, and Indicators............3-37
Instrument Panel Cluster................................3-38
Speedometer and Odometer...........................3-40
Tachometer.................................................3-41Safety Belt Reminder Light.............................3-41
Airbag Readiness Light..................................3-42
Charging System Light..................................3-43
Brake System Warning Light..........................3-43
Anti-Lock Brake System Warning Light.............3-44
Traction Control System (TCS)
Warning Light...........................................3-45
Engine Coolant Temperature
Warning Light (CTS)..................................3-45
Engine Coolant Temperature Gage..................3-46
Tire Pressure Light (CTS-V) ...........................3-46
Malfunction Indicator Lamp.............................3-47
Oil Pressure Light.........................................3-49
Winter Driving Mode Light
(Automatic Transmission)............................3-50
Sport Mode Light (Automatic Transmission)......3-50
Security Light...............................................3-51
Fog Lamp Light............................................3-51
Lights On Reminder......................................3-51
Cruise Control Light......................................3-52
Highbeam On Light.......................................3-52
Fuel Gage...................................................3-52
Section 3 Instrument Panel
3-1

Headlamps
The exterior lamp control is located in the middle of the
turn signal/multifunction lever.
O(Exterior Lamp Control):Turn the control with this
symbol on it to operate the exterior lamps.
The exterior lamp control for the CTS has the following
four positions:
O(On/Off):Turn the control to this position to turn off
all lamps except the Daytime Running Lamps (DRL).
AUTO (Automatic):Turn the control to this position to
put 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.
;(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.
The exterior lamp control for the CTS-Vhas 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.
3-12

Exterior Lighting Battery Saver
If the parking lamps or headlamps have been left on,
the exterior lamps will turn off about 10 minutes after the
ignition is turned to OFF. This protects against draining
the battery in case you have accidentally left the
headlamps or parking lamps on. The battery saver does
not work if the headlamps are turned on after the
ignition is turned to OFF.
If you need to leave the lamps on for more than
10 minutes, use the exterior lamp control to turn the
lamps back on.
Interior Lamps
Instrument Panel Brightness
The lever for this feature is
located on the overhead
console.
Slide the lever toward the symbol to brighten the lights
or away from it to dim them.
If you slide the lever all the way toward the symbol past
the resistance point, the interior lamps will come on.
To turn them off, slide the lever back toward the
minimum brightness setting.
3-26

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 3-60for
more information.
3-37

Security Light
For information
regarding this light,
seeTheft-Deterrent
System on page 2-18.
Fog Lamp Light
This light will come on
when the fog lamps
are in use.
The light will go out when the fog lamps are turned off.
See “Fog Lamps” underTurn Signal/Multifunction
Lever on page 3-10for more information.
Lights On Reminder
This light comes on whenever the parking lamps are on.
See “Headlamps On Reminder” underTurn Signal/
Multifunction Lever on page 3-10for more information.
CTSCTS-V
3-51

To change the mode using the Navigation system,
do the following:
1. Enter the Personalization menu following the
instructions listed previously.
2. Scroll to Twilight Delay using the TUNE/SEL knob
to highlight it.
3. Press the TUNE/SEL knob to scroll through the
available delay settings. When the delay time
you want is highlighted, press the TUNE/SEL knob
once to select it.
When the mode is turned on, an X will appear in
the box to the left.
If you choose Mode 1, the exterior lamps will not
illuminate when you exit the vehicle. Only one mode
can be selected at a time.
4. Press the Back multifunction button to exit the
Twilight Delay menu and return to the
Personalization menu.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.Lights Flash at Unlock
This feature turns on the exterior lamps when the
remote keyless entry transmitter is used to unlock the
vehicle. The lamps will remain on for approximately
20 seconds unless a door is opened, the ignition
is turned to ACCESSORY, ON or START or the remote
keyless entry transmitter is used to lock the vehicle.
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory, it was
programmed to Mode 1. The mode to which the
vehicle was programmed may have been changed since
it left the factory. To program the vehicle to a different
mode, use one of the following procedures:
To change the mode using the Base audio system,
do the following:
1. Enter the personalization portion of the SETUP
menu following the instructions listed previously.
2. Scroll to LIGHTS FLASH AT UNLOCK to highlight it.
3. Press the TUNE/SEL knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear next to the feature name.
3-96

To change the mode using the Navigation system,
do the following:
1. Enter the Personalization menu following the
instructions listed previously.
2. Scroll to Remote Keyless Options to highlight it.
3. Press the TUNE/SEL knob to view the modes.
4. Scroll to Lights Flash At Unlock and press the knob
once to select it.
When the mode is turned on, an X will appear in
the box to the left.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
Lights Flash at Lock
This feature allows the exterior lamps to ash once
when the remote keyless entry transmitter is used to
lock the vehicle. All doors must be closed for this feature
to work, and the lamps will not ash if the parking
lamps or headlamps are on.
Programmable Modes
Mode 1:ON
Mode 2:OFFBefore your vehicle was shipped from the factory, it was
programmed to Mode 1. The mode to which the vehicle
was programmed may have been changed since it left
the factory. To program the vehicle to a different mode,
use one of the following procedures:
To change the mode using the Base audio system,
do the following:
1. Enter the personalization portion of the SETUP
menu following the instructions listed previously.
2. Scroll to LIGHTS FLASH AT LOCK to highlight it.
3. Press the TUNE/SEL knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear next to the feature name.
To change the mode using the Navigation system,
do the following:
1. Enter the Personalization menu following the
instructions listed previously.
2. Scroll to Remote Keyless Options to highlight it.
3. Press the TUNE/SEL knob to view the modes.
4. Scroll to Lights Flash At Lock and press the knob
once to select it.
When the mode is turned on, an X will appear in
the box to the left.
3-97

You can select this feature by itself, or you can combine
it with Horn Sounds At Lock so that both the lights
ash and the horn chirps when you lock your vehicle.
The mode you selected is now set. You can either
exit the programming mode by following the instructions
later in this section or program the next feature
available on your vehicle.
Horn Sounds at Lock
This feature sounds the horn once when the remote
keyless entry transmitter is used to lock the vehicle.
All doors must be closed for this feature to work.
Programmable Modes
Mode 1:ON
Mode 2:OFF
Before your vehicle was shipped from the factory, it was
programmed to Mode 2. The mode to which the
vehicle was programmed may have been changed since
it left the factory. To program the vehicle to a different
mode, use one of the following procedures:
To change the mode using the Base audio system,
do the following:
1. Enter the personalization portion of the SETUP
menu following the instructions listed previously.
2. Scroll to HORN SOUNDS AT LOCK to highlight it.3. Press the TUNE/SEL knob to switch back and forth
between on and off.
When the mode is turned on, a check mark will
appear next to the feature name.
To change the mode using the Navigation system,
do the following:
1. Enter the Personalization menu following the
instructions listed previously.
2. Scroll to Remote Keyless Options to highlight it.
3. Press the TUNE/SEL knob to view the modes.
4. Scroll to Horn Sounds At Lock and press the knob
once to select it.
When the mode is turned on, an X will appear in
the box to the left.
If you select this feature to be on, Lights Flash At Lock
will also be on. You can choose Lights Flash At Lock
by itself, but Horn Sounds At Lock will always have
Lights Flash At Lock enabled when it is selected.
The mode you selected is now set. You can either exit
the programming mode by following the instructions
later in this section or program the next feature available
on your vehicle.
3-98