2004 CADILLAC XLR engine

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 your
vehicle. Many times, this damage would not be covered
by your vehicle's warranty, and it could be costly. But
the notice will tell you 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 your 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 speci®c component, control, message,
gage, or indicator.
If you need help ®guring out a speci®c 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

{CAUTION:
When an air bag in¯ates, there is dust in the
air. This dust could cause breathing problems
for people with a history of asthma or other
breathing trouble. To avoid this, everyone in
the vehicle should get out as soon as it is safe
to do so. If you have breathing problems but
can not get out of the vehicle after an air bag
in¯ates, then get fresh air by opening a
window or a door. If you experience breathing
problems following an air bag deployment, you
should seek medical attention.
In many crashes severe enough to in¯ate the air bag,
windshields are broken by vehicle deformation.
Additional windshield breakage may also occur from the
passenger air bag.
·Air bags are designed to in¯ate only once. After an
air bag in¯ates, you will need some new parts for
your air bag system. If you do not get them, the air
bag system will not be there to help protect youin another crash. A new system will include air bag
modules and possibly other parts. The service
manual for your vehicle covers the need to replace
other parts.
·Your vehicle is equipped with a diagnostic module,
which records information about the air bag
system. The module records information about the
readiness of the system, when the system
commands air bag in¯ation and driver's safety belt
usage at deployment. The module also records
speed, engine rpm, brake and throttle data.
·Let only quali®ed technicians work on your air bag
systems. Improper service can mean that an air
bag system will not work properly. See your dealer
for service.
Notice:If you damage the covering for the driver's
or the passenger's air bags, the bags may not
work properly. You may have to replace the air bag
module in the steering wheel or both the air bag
module and the instrument panel for the
passenger's air bags. Do not open or break the air
bag coverings.
1-43

Keys...............................................................2-2
Keyless Access System...................................2-3
Keyless Access System Operation....................2-4
Doors and Locks.............................................2-8
Door Locks....................................................2-8
Power Door Locks........................................2-10
Programmable Automatic Door Locks..............2-10
Lockout Protection........................................2-11
Leaving Your Vehicle....................................2-11
Trunk..........................................................2-11
Windows........................................................2-14
Power Windows............................................2-15
Sun Visors...................................................2-16
Theft-Deterrent Systems..................................2-17
Theft-Deterrent System..................................2-17
Starting and Operating Your Vehicle................2-19
New Vehicle Break-In....................................2-19
Ignition Positions..........................................2-19
Starting Your Engine.....................................2-20
Engine Coolant Heater..................................2-21
Automatic Transmission Operation...................2-23
Parking Brake..............................................2-26
Shifting Into Park (P).....................................2-28
Shifting Out of Park (P).................................2-30
Parking Over Things That Burn.......................2-31Engine Exhaust............................................2-31
Running Your Engine While You Are Parked. . . .2-32
Mirrors...........................................................2-33
Automatic Dimming Rearview Mirror
with OnStar
ž............................................2-33
Outside Power Heated Mirrors........................2-33
Outside Automatic Dimming Mirror..................2-34
Outside Curb View Assist Mirror.....................2-34
Outside Convex Mirror...................................2-34
OnStar
žSystem.............................................2-35
HomeLinkžTransmitter...................................2-37
Programming the HomeLinkžTransmitter.........2-37
Storage Areas................................................2-41
Glove Box...................................................2-41
Cupholder(s)................................................2-41
Center Console Storage Area.........................2-41
Map Pocket.................................................2-42
Floor Mats...................................................2-42
Rear Storage Area........................................2-43
Convenience Net..........................................2-43
Retractable Hardtop........................................2-44
Lowering the Retractable Hardtop...................2-44
Raising the Retractable Hardtop......................2-45
Vehicle Personalization...................................2-53
Memory Seat, Mirrors and Steering Wheel.......2-53
Section 2 Features and Controls
2-1

Keys
{CAUTION:
Leaving children unattended in a vehicle is
dangerous, but it is even more dangerous if
the keyless access transmitter is also left in
the vehicle. A child or others could be badly
injured or even killed.
They could operate the power windows or
other controls or even make the vehicle move.
If they started the engine and moved the shift
lever out of PARK (P), that would release the
parking brake.
Don't leave the keyless access transmitter in a
vehicle with children.
2-2

K(Unlock):Press this button once to unlock the
driver's door. The light on the door will ¯ash twice. Press
the button twice within 10 seconds to unlock both
doors. If it is dark enough outside, your interior lamps
will come on.
Your memory settings may also be recalled when you
press the unlock button on the keyless access
transmitter. See ªMemoryº in the Index for more
information.
G(Trunk):Press this button to open the trunk
while the engine is turned off or the shifter is in
PARK (P).
Matching Transmitter(s) to Your
Vehicle
Each keyless access transmitter is coded to prevent
another transmitter from working with your vehicle. If a
transmitter is lost or stolen, a replacement can be
purchased through your dealer. Remember to bring any
remaining transmitters with you when you go to your
dealer. Once your dealer has coded the new transmitter,
the lost transmitter will not work with your vehicle.
Each vehicle can have a maximum of four transmitters
matched to it.To match a new transmitter to your vehicle when you
have a recognized transmitter, do the following:
1. The vehicle must be off.
2. Have the recognized and new, unrecognized
transmitters on your person.
3. Go to the rear of the vehicle and insert the vehicle
key into the key cylinder located on the lower rear
fascia on the driver's side. See
Trunk on
page 2-11for more information on the key cylinder.
4. Turn the key ®ve times within ®ve seconds.
The trunk will open.
5. The DIC will display READY FOR FOB #X, where
X can be 2, 3 or 4.
6. Place the new, unrecognized transmitter in the
glove box transmitter pocket with the buttons
facing to the right.
7. Once the transmitter is programmed, a beep will
sound. The DIC will display READY FOR #X,
where X can be 3 or 4, or MAX # FOBS LEARNED.
8. Press the OFF/ACCESSORY button.
2-5

Power Door Locks
The power door lock
switches are located on
the door panels near
the windows.
K(Unlock):Press this portion of the button to unlock
the doors.
Q(Lock):Press this portion of the button to lock
the doors.
There is an indicator light on the rear of the door near
the window.
When the lock portion of the button is pressed and the
door is closed, a beep will sound and the light will
come on for a few seconds, then turn off. If the button is
pressed and the door is open, a beep will sound and
the light will stay on continuously.When the unlock portion of the button is pressed and
the door is closed, a beep will sound and the light
will ¯ash twice. When the button is pressed and the door
is open, a beep will sound and the light will ¯ash
continuously.
Programmable Automatic Door
Locks
Your vehicle is programmed so that, when the doors are
closed, the ignition is on and the shift lever is moved
out of PARK (P), all the doors will lock. The doors
will unlock every time you stop the vehicle and move
the shift lever into PARK (P).
If someone needs to get out while your vehicle is not in
PARK (P), have the person use the power door lock
switch. When the door is closed again, the doors
will lock either when your foot is removed from the
brake or the vehicle speed becomes faster than
3 mph (5 km/h).
With the vehicle in PARK (P) and the engine running,
the door locks can be programmed through prompts
displayed on the Driver Information Center (DIC). These
prompts allow the driver to choose various lock and
unlock settings. For programming information, see
DIC
Vehicle Personalization on page 3-66.
2-10

Lockout Protection
Your vehicle can be programmed to sound the horn
three times and unlock the driver's door when both
doors are closed and there is a keyless access
transmitter inside the interior of the vehicle. When the
driver's door is reopened, the key in reminder chime will
sound continuously. The vehicle will remain locked
only when at least one transmitter has been removed
from the vehicle and both doors are closed. See
DIC Vehicle Personalization on page 3-66.
Leaving Your Vehicle
If you are leaving the vehicle, take your keyless access
transmitter with you, open your door and set the
locks from inside or with the keyless access transmitter.
Then get out and close the door.
The vehicle can also be programmed to have the doors
lock automatically when you exit the vehicle. See
DIC Vehicle Personalization on page 3-66.
Trunk
{CAUTION:
It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO) gas can
come into your vehicle. You can not see or
smell CO. It can cause unconsciousness and
even death. If you must drive with the trunk lid
open or if electrical wiring or other cable
connections must pass through the seal
between the body and the trunk lid:
·Make sure all other windows are shut.
·Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. See Climate Control
System in the Index.
·If you have air outlets on or under the
instrument panel, open them all the way.
See
Engine Exhaust on page 2-31.
2-11

Theft-Deterrent Systems
Vehicle theft is big business, especially in some cities.
Although your vehicle has a number of theft-deterrent
features, we know that nothing we put on it can make it
impossible to steal. However, there are ways you
can help.
Theft-Deterrent System
Your vehicle is equipped with a theft-deterrent alarm
system.
With this system, the
security light will ¯ash
when the door is open and
locked with the power
door lock switch.
If this light is on continuously while the engine is
running, your vehicle needs service.
Arming the System
Use one of the two following items listed here to arm
the system:
·Press the lock button on the keyless access
transmitter.
·Open the door. Lock the door with the power door
lock switch. The SECURITY light should ¯ash.
Close the door. The SECURITY light will stop
¯ashing and stay on. After 30 seconds, the light
should turn off.
·The vehicle can be programmed to automatically
lock the doors when you exit the vehicle. See
DIC Vehicle Personalization on page 3-66.
Now, if a door or the trunk lid is opened without the
keyless access transmitter, the alarm will go off. Your
horn will sound for two minutes, then it will go off to save
battery power. And, your vehicle will not start without
a keyless transmitter present.
The theft-deterrent system will not arm if you lock the
driver's door with the power door lock switch after
the doors are closed.
If your passenger stays in the vehicle when you leave
with the keyless access transmitter, have the passenger
lock the vehicle after the doors are closed. This way the
alarm will not arm, and your passenger will not set it off.
2-17