fuse CADILLAC XLR 2008 1.G Owners Manual

Arming the System
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. Remove the keyless access transmitter
from the interior of the vehicle and 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 and arm the system when you
exit the vehicle. SeeDIC Vehicle Personalization
on page 3-76.
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.
Testing the Alarm
To test the system:
1. Make sure the trunk lid is latched.
2. Lower the window on the driver’s door.
3. Manually arm the system.
4. Close the doors and wait 30 seconds.
5. Reach through the open window and manually
pull the release lever on the oor.
6. Turn off the alarm by pressing the unlock button
on the transmitter.
If the alarm is inoperative, check to see if the horn
works. If not, check the horn fuse. SeeFuses and
Circuit Breakers on page 6-90. If the horn works, but
the alarm doesn’t go off, see your dealer/retailer.
Disarming the System
Always use your keyless access transmitter to unlock
a door either by pressing the unlock button on the
transmitter or by squeezing the door handle sensor while
you have the transmitter with you. Unlocking a door any
other way will set off the alarm. If your alarm sounds,
press the unlock button on the keyless access transmitter
to disarm it.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
2-20

Immobilizer Operation
Your vehicle has a passive theft-deterrent system.
The system is automatically armed when the ignition
mode transitions to OFF.
The immobilization system is disarmed when the ignition
mode transitions to ACCESSORY or START and a
valid transmitter is found in the vehicle.
You do not have to manually arm or disarm the system.
The security light will come on if there is a problem
with arming or disarming the theft-deterrent system.
The system has one or more keyless access
transmitters that are matched to an immobilizer control
unit in your vehicle. Only a correctly matched keyless
access transmitter will start the vehicle. If the keyless
access transmitter is ever damaged, you may not
be able to start your vehicle.
When trying to start the vehicle, if the engine does
not start and the security light comes on, there may
be a problem with your immobilizer system. Press the
START button again.If the vehicle does not start and the keyless access
transmitter appears to be undamaged, try another
keyless access transmitter. Or, you may try placing the
transmitter in the transmitter pocket. See “NO FOBS
DETECTED” underDIC Warnings and Messages
on page 3-63for additional information. At this time,
you may also want to check the fuse. SeeFuses
and Circuit Breakers on page 6-90. If the engine
still does not start with the other transmitter, your
vehicle needs service. If the engine does start, the
rst transmitter may be faulty. See your dealer/retailer
who can service the theft-deterrent system and
have a new keyless access transmitter programmed
to the vehicle.
It is possible for the immobilizer system to learn new or
replacement keyless access transmitters. Up to 4 keyless
access transmitters can be programmed for the vehicle.
To program additional transmitters, see “Matching
transmitter(s) to Your Vehicle” underKeyless Access
System Operation on page 2-6.
Do not leave the key or device that disarms or
deactivates the theft deterrent system in the vehicle.
2-22

Turn Signal/Multifunction Lever
The lever on the left side of the steering column
includes the following:
GTurn and Lane-Change Signals. SeeTurn
and Lane-Change Signals on page 3-8.
3Headlamp High/Low-Beam Changer. See
Headlamp High/Low-Beam Changer on page 3-9.
-Fog Lamps. SeeFog Lamps on page 3-30.
Flash-to-Pass Feature. SeeFlash-to-Pass on
page 3-9.
ICruise Control. SeeCruise Control on
page 3-12.
PExterior Lamps Control. SeeExterior Lamps
on page 3-28.
Turn and Lane-Change Signals
The turn signal has two upward (for right) and two
downward (for left) positions. These positions allow you
to signal a turn or a lane change.
To signal a turn, move the multifunction lever all the
way up or down. When the turn is nished, the lever will
return automatically.
An arrow on the instrument
panel cluster will ash in
the direction of the
turn or lane change.
To signal a lane change, just raise or lower the lever
until the arrow starts to ash. Hold it there until you
complete your lane change. The lever will return by itself
when you release it.
If you signal a turn or a lane change and the arrows
ash faster than normal, a signal bulb may be burned
out. Other drivers will not see the turn signal.
Replace burned-out bulbs to help avoid possible
accidents. If the arrows do not go on at all when you
signal a turn, check the fuses and check for burned-out
bulbs. SeeFuses and Circuit Breakers on page 6-90.
3-8

To adjust the HUD so you can see it properly, do the
following:
1. Adjust the seat to a comfortable driving position.
If you change your seat position later, you may
have to re-adjust your HUD.
2. Start your engine and press the top or bottom of the
HUD button to center the HUD image in your view.
The HUD image can only be adjusted up and down,
not side-to-side.
3. Press the DIMMER button until the DIC reads HUD
DIMMING. Then use the brightness button to adjust
the desired intensity.
The brightness of the HUD image is determined by the
light conditions in the direction your vehicle is facing
and where you have the HUD set. If you are facing a
dark object or a heavily shaded area, your HUD
may anticipate that you are entering a dark area and
may begin to dim.
To turn off the HUD, press the brightness button down
until the image disappears.
Polarized sunglasses could make the HUD image
harder to see.As light shines out from the HUD, it is possible for light to
shine back in. In rare occurrences, when the sun is at a
specic angle and position, the sun’s rays can shine back
into the HUD. When this occurs, the display device within
the HUD will be temporarily illuminated. The event will
end when the vehicle’s angle to the sun changes.
Clean the inside of the windshield as needed to remove
any dirt or lm that reduces the sharpness or clarity
of the HUD image.
To clean the HUD, spray household glass cleaner on a
soft, clean cloth. Wipe the HUD lens gently, then dry
it. Do not spray cleaner directly on the lens because the
cleaner could leak into the unit.
If the ignition is on and you cannot see the HUD image,
check to see if:
Something is covering the HUD unit.
The brightness is adjusted properly.
The HUD image is adjusted to the proper height.
Ambient light in the direction your vehicle is facing
is low.
A fuse is blown. SeeFuses and Circuit Breakers on
page 6-90.
Keep in mind that your windshield is part of the HUD
system. SeeWindshield Replacement on page 6-50.
3-35

The following Adaptive Cruise Control (ACC) messages
may appear in the HUD:
CRUISE SPEED LIMITED:This message indicates that
your vehicle speed has been reduced below your set
speed due to ACC limitations. Your set speed is too high
and ACC cannot detect other vehicles at far enough
distances for the system to operate properly.
TIGHT CURVE:This message indicates that ACC has
reduced your vehicle speed due to a tight curve in
the road. Once the road straightens, ACC will return to
your selected set speed or follow distance setting.
See “Adaptive Cruise Control (ACC)” underTurn
Signal/Multifunction Lever on page 3-8for more
information.
You may also see an ACC active symbol, alert symbol
or vehicle ahead symbol. See “Adaptive Cruise
Control (ACC)” underTurn Signal/Multifunction Lever
on page 3-8for more information.Accessory Power Outlet(s)
The accessory power outlet can be used to connect
electrical equipment such as a cellular phone or
CB radio.
The accessory power outlet is located inside the
center console storage compartment, on the forward
left side.
To use the outlet, remove the tethered cap. When not
using it, always cover the outlet with the protective cap.
Notice:When using an accessory power outlet,
maximum electrical load must not exceed 20 amps.
Always turn off any electrical equipment when
not in use. Leaving electrical equipment on for
extended periods will drain your vehicle’s battery.
Certain electrical accessories may not be compatible
with the accessory power outlet and could result
in blown vehicle or adapter fuses. If you experience a
problem, see your dealer for additional information
on accessory power outlets.
3-36

Notice:Adding any electrical equipment to your
vehicle may damage it or keep other components
from working as they should. The repairs would not
be covered by your warranty. Do not use equipment
exceeding maximum amperage rating of 20 amperes.
Check with your dealer/retailer before adding
electrical equipment.
When adding electrical equipment, be sure to follow the
installation instructions included with the equipment.
We recommend that you see a qualied technician or
your dealer for the proper installation of your equipment.
Notice:Improper use of the power outlet can
cause damage not covered by your warranty.
Do not hang any type of accessory or accessory
bracket from the plug because the power outlets
are designed for accessory power plugs only.Ashtray(s) and Cigarette Lighter
The ashtray and cigarette lighter are located under
a lid in the front console to the right of the shift lever.
Press the left side of the lid and it will open
automatically.
Notice:If you put papers, pins, or other ammable
items in the ashtray, hot cigarettes or other smoking
materials could ignite them and possibly damage
your vehicle. Never put ammable items in the
ashtray.
Loose objects, such as paper clips, can lodge behind
and beneath the ashtray lid and prevent movement
of the lid. You should avoid putting small, loose objects
near the ashtray.
To use the cigarette lighter, push it in all the way and
let go. When it is ready, it will pop back out by itself.
Notice:Holding a cigarette lighter in while it
is heating does not let the lighter back away from
the heating element when it is hot. Damage from
overheating can occur to the lighter or heating
element, or a fuse could be blown. Do not hold
a cigarette lighter in while it is heating.
3-37

Tire Inspection and Rotation...........................6-65
When It Is Time for New Tires.......................6-66
Buying New Tires.........................................6-67
Different Size Tires and Wheels......................6-68
Uniform Tire Quality Grading..........................6-69
Wheel Alignment and Tire Balance..................6-70
Wheel Replacement......................................6-70
Tire Chains..................................................6-73
Lifting Your Vehicle.......................................6-74
If a Tire Goes Flat........................................6-78
Appearance Care............................................6-80
Interior Cleaning...........................................6-80
Fabric/Carpet...............................................6-81
Leather.......................................................6-82
Instrument Panel, Vinyl, and Other
Plastic Surfaces........................................6-82
Wood Panels...............................................6-82
Speaker Covers............................................6-82
Care of Safety Belts......................................6-83
Weatherstrips...............................................6-83
Washing Your Vehicle...................................6-83
Cleaning Exterior Lamps/Lenses.....................6-84Finish Care..................................................6-84
Windshield and Wiper Blades.........................6-85
Aluminum or Chrome-Plated Wheels
and Trim..................................................6-85
Tires...........................................................6-86
Sheet Metal Damage.....................................6-86
Finish Damage.............................................6-87
Underbody Maintenance................................6-87
Fiberglass Springs (Composite Springs)...........6-87
Chemical Paint Spotting.................................6-87
Vehicle Care/Appearance Materials..................6-88
Vehicle Identication......................................6-89
Vehicle Identication Number (VIN).................6-89
Service Parts Identication Label.....................6-89
Electrical System............................................6-89
Add-On Electrical Equipment..........................6-89
Windshield Wiper Fuses................................6-90
Power Windows and Other Power Options.......6-90
Fuses and Circuit Breakers............................6-90
Instrument Panel Fuse Block..........................6-90
Underhood Fuse Block..................................6-94
Capacities and Specications..........................6-97
Section 6 Service and Appearance Care
6-2

California Perchlorate Materials
Requirements
Certain types of automotive applications, such as airbag
initiators, seat belt pretensioners, and lithium batteries
contained in remote keyless entry transmitters, may
contain perchlorate materials. Special handling
may be necessary. For additional information, see
www.dtsc.ca.gov/hazardouswaste/perchlorate.
Doing Your Own Service Work
{CAUTION:
You can be injured and your vehicle could be
damaged if you try to do service work on a
vehicle without knowing enough about it.
Be sure you have sufficient knowledge,
experience, the proper replacement parts,
and tools before you attempt any vehicle
maintenance task.
Be sure to use the proper nuts, bolts, and
other fasteners. English and metric
fasteners can be easily confused. If you
use the wrong fasteners, parts can later
break or fall off. You could be hurt.If you want to do some of your own service work, you
should use the proper service manual. It tells you much
more about how to service your vehicle than this manual
can. To order the proper service manual, seeService
Publications Ordering Information on page 8-16.
Your vehicle has an airbag system. Before attempting
to do your own service work, seeServicing Your
Airbag-Equipped Vehicle on page 1-50.
You should keep a record with all parts receipts and list
the mileage and the date of any service work you
perform. SeeMaintenance Record on page 7-15.
Adding Equipment to the Outside
of Your Vehicle
Things you might add to the outside of your vehicle can
affect the airow around it. This can cause wind noise
and can affect fuel economy and windshield washer
performance. Check with your dealer/retailer before
adding equipment to the outside of your vehicle.
6-4

A. Battery. SeeBattery on page 6-40.
B. Passenger Compartment Air Filter. SeePassenger
Compartment Air Filter on page 3-42.
C. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 6-94.
D. Power Steering Fluid. SeePower Steering Fluid on
page 6-35.
E. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 6-22.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 6-16.G. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 6-16.
H. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 6-37.
I. Engine Coolant Surge Tank and Pressure Cap.
SeeCoolant Surge Tank Pressure Cap on
page 6-27.
J. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 6-36.
6-13

A. Battery. SeeBattery on page 6-40.
B. Passenger Compartment Air Filter. SeePassenger
Compartment Air Filter on page 3-42.
C. Underhood Fuse Block. SeeUnderhood Fuse Block
on page 6-94.
D. Power Steering Fluid. SeePower Steering Fluid on
page 6-35.
E. Engine Air Cleaner/Filter. SeeEngine Air
Cleaner/Filter on page 6-22.
F. Engine Oil Fill Cap. See “When to Add Engine Oil”
underEngine Oil on page 6-16.G. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 6-16.
H. Brake Master Cylinder Reservoir. See “Brake Fluid”
underBrakes on page 6-37.
I. Engine Coolant Surge Tank and Pressure Cap.
SeeCoolant Surge Tank Pressure Cap on
page 6-27.
J. Windshield Washer Fluid Reservoir. See “Adding
Washer Fluid” underWindshield Washer Fluid
on page 6-36.
6-15