fuel CADILLAC XLR V 2006 1.G Owners Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Safety Belts
.............................................. 1-5
Child Restraints
.......................................1-18
Airbag System
.........................................1-32
Restraint System Check
............................1-45
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-9
Windows
.................................................2-15
Theft-Deterrent Systems
............................2-18
Starting and Operating Your Vehicle
...........2-20
Mirrors
....................................................2-35
OnStar
®System
......................................2-38
Universal Home Remote System
................2-40
Storage Areas
.........................................2-45
Retractable Hardtop
..................................2-47
Vehicle Personalization
.............................2-56
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-41
Warning Lights, Gages, and Indicators
........3-48
Driver Information Center (DIC)
..................3-64
Trip Computer
.........................................3-82
Audio System(s)
.......................................3-82Navigation System.......................................... 4-1
Overview
.................................................. 4-2
Features and Controls
..............................4-10
Navigation Audio System
...........................4-51
Voice Recognition
....................................4-75
Driving Your Vehicle....................................... 5-1
Your Driving, the Road, and Your Vehicle
..... 5-2
Towing
...................................................5-37
Service and Appearance Care.......................... 6-1
Service
..................................................... 6-3
Fuel
......................................................... 6-4
Checking Things Under the Hood
...............6-10
Rear Axle
...............................................6-44
Headlamp Aiming
.....................................6-45
Bulb Replacement
....................................6-48
Windshield Replacement
...........................6-49
Windshield Wiper Blade Replacement
.........6-49
Tires
......................................................6-50
Appearance Care
.....................................6-76
Vehicle Identication
.................................6-85
Electrical System
......................................6-86
Capacities and Specications
.....................6-92
Maintenance Schedule..................................... 7-1
Maintenance Schedule
................................ 7-2
Customer Assistance and Information.............. 8-1
Customer Assistance and Information
........... 8-2
Reporting Safety Defects
...........................8-13
Index................................................................ 1
2006 Cadillac XLR / XLR-V Owner ManualM

Engine Coolant Heater
Your vehicle may be equipped with an engine coolant
heater.
In very cold weather, 0°F (−18°C) or colder, the engine
coolant heater can help. You will get easier starting
and better fuel economy during engine warm-up.
Usually, the coolant heater should be plugged in a
minimum of four hours prior to starting your vehicle.
At temperatures above 32°F (0°C), use of the coolant
heater is not required. Your vehicle may also have
an internal thermostat in the plug end of the cord.
This will prevent operation of the engine coolant heater
when the temperature is at or above 0°F (−18°C) as
noted on the cord.
To Use the Engine Coolant Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord.
The electrical cord is located on the driver’s side
of the engine compartment, in front of the engine
coolant surge tank.
3. Plug it into a normal, grounded 110-volt AC outlet.
{CAUTION:
Plugging the cord into an ungrounded outlet
could cause an electrical shock. Also, the
wrong kind of extension cord could overheat
and cause a re. You could be seriously
injured. Plug the cord into a properly grounded
three-prong 110-volt AC outlet. If the cord will
not reach, use a heavy-duty three-prong
extension cord rated for at least 15 amps.
4. Before starting the engine, be sure to unplug and
store the cord as it was before to keep it away
from moving engine parts. If you do not, it could be
damaged.
How long should you keep the coolant heater plugged
in? The answer depends on the outside temperature, the
kind of oil you have, and some other things. Instead
of trying to list everything here, we ask that you contact
your dealer in the area where you will be parking
your vehicle. The dealer can give you the best advice
for that particular area.
2-24

Tire Pressure Light.......................................3-57
Malfunction Indicator Lamp.............................3-58
Engine Oil Pressure Gage.............................3-61
Security Light...............................................3-62
Fog Lamp Light............................................3-62
Lights On Reminder......................................3-62
Highbeam On Light.......................................3-62
Fuel Gage...................................................3-63
Driver Information Center (DIC).......................3-64
DIC Controls and Displays.............................3-64
DIC Warnings and Messages.........................3-67
Other Messages...........................................3-77
DIC Vehicle Personalization............................3-78Trip Computer................................................3-82
Oil Life Indicator...........................................3-82
Audio System(s).............................................3-82
Theft-Deterrent Feature..................................3-83
Audio Steering Wheel Controls.......................3-84
Radio Reception...........................................3-84
Care of Your CDs.........................................3-86
Care of the CD Player...................................3-86
Diversity Antenna System..............................3-86
XM™ Satellite Radio Antenna System
(Trunk Mounted)........................................3-86
XM™ Satellite Radio Antenna System
(Diversity System).....................................3-86
Section 3 Instrument Panel
3-2

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.
United States Base Cluster shown, Canada and Uplevel similar
3-49

Speedometer and Odometer
Your speedometer lets you see your speed in either
miles per hour (mph) or kilometers per hour (km/h).
There is only one scale for mph and km/h. Use
the Driver Information Center (DIC) controls to switch
between mph and km/h. SeeDIC Controls and Displays
on page 3-64for more information. The cluster will
calculate the proper speed and move the needle to the
correct position. Either the MPH or the km/h telltale
will illuminate, depending on which measurement you
choose.
The odometer is part of the Driver Information
Center (DIC). SeeDIC Controls and Displays on
page 3-64for more information.
Trip Odometer
The trip odometer is part of the Driver Information
Center (DIC). SeeDIC Controls and Displays on
page 3-64for more information.
Tachometer
The tachometer displays the engine speed in thousands
of revolutions per minute (rpm).
Fuel will shut off at about 6700 rpm.
If you continue to drive your vehicle at the fuel shut off
rpm, you could damage your engine. Be sure to
operate your vehicle below the fuel shut off rpm or
reduce your rpm quickly when the fuel shuts off.
Safety Belt Reminder Light
When the ignition button is pressed to START, a chime
will be provided for several seconds to remind people
to buckle their safety belts. The driver safety belt
light will also be provided and stay on for several
seconds, then it will ash for several more. You should
buckle your seat belt.
This chime and light will
be repeated if the driver
remains unbuckled and
the vehicle is in motion.
If the driver’s belt is buckled, neither the chime nor the
light will be provided.
3-50

Malfunction Indicator Lamp
Check Engine Light
Your vehicle has a
computer which monitors
operation of the fuel,
ignition, and emission
control systems.
This system is called OBD II (On-Board
Diagnostics-Second Generation) and is intended to
assure that emissions are at acceptable levels for
the life of the vehicle, helping to produce a cleaner
environment. The Check Engine light comes on
to indicate that there is a problem and service is
required. Malfunctions often will be indicated by the
system before any problem is apparent. This may
prevent more serious damage to your vehicle.
This system is also designed to assist your service
technician in correctly diagnosing any malfunction.
Notice:If you keep driving your vehicle with this
light on, after awhile, your emission controls may not
work as well, your fuel economy may not be as good,
and your engine may not run as smoothly. This could
lead to costly repairs that may not be covered by
your warranty.Notice:Modications made to the engine,
transmission, exhaust, intake, or fuel system of
your vehicle or the replacement of the original tires
with other than those of the same Tire Performance
Criteria (TPC) can affect your vehicle’s emission
controls and may cause this light to come on.
Modications to these systems could lead to costly
repairs not covered by your warranty. This may
also result in a failure to pass a required Emission
Inspection/Maintenance test. SeeAccessories
and Modifications on page 6-3.
This light should come on briey, as a check to show
you it is working, as you start the engine. If the light
does not come on, have it repaired. This light will also
come on during a malfunction in one of two ways:
Light Flashing— A misre condition has
been detected. A misre increases vehicle
emissions and may damage the emission control
system on your vehicle. Diagnosis and service may
be required.
Light On Steady— An emission control system
malfunction has been detected on your vehicle.
Diagnosis and service may be required.
3-58

If the Light Is Flashing
The following may prevent more serious damage
to your vehicle:
Reducing vehicle speed
Avoiding hard accelerations
Avoiding steep uphill grades
If the light stops ashing and remains on steady,
see “If the Light Is On Steady” following.
If the light continues to ash, when it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the engine off, wait at least 10 seconds and
restart the engine. If the light remains on steady, see
“If the Light Is On Steady” following. If the light is
still ashing, follow the previous steps, and see your
dealer for service as soon as possible.
If the Light Is On Steady
You also may be able to correct the emission system
malfunction by considering the following:
Did you recently put fuel into your vehicle?
If so, reinstall the fuel cap, making sure to fully
install the cap. SeeFilling the Tank on page 6-7.
The diagnostic system can determine if the fuel cap
has been left off or improperly installed.A loose or missing fuel cap will allow fuel to evaporate
into the atmosphere. A few driving trips with the cap
properly installed should turn the light off.
Did you just drive through a deep puddle of water?
If so, your electrical system may be wet. The condition
will usually be corrected when the electrical system
dries out. A few driving trips should turn the light off.
Have you recently changed brands of fuel?
If so, be sure to fuel your vehicle with quality fuel. See
Gasoline Octane on page 6-5. Poor fuel quality will
cause your engine not to run as efficiently as designed.
You may notice this as stalling after start-up, stalling
when you put the vehicle into gear, misring, hesitation
on acceleration, or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause the
light to turn on.
If you experience one or more of these conditions,
change the fuel brand you use. It will require at least
one full tank of the proper fuel to turn the light off.
If none of the above steps have made the light turn off,
your dealer can check the vehicle. Your dealer has
the proper test equipment and diagnostic tools to x
any mechanical or electrical problems that may
have developed.
3-59

Fuel Gage
Your fuel gage tells
you about how much
fuel you have left when
the ignition is on.
When the needle approaches the low fuel symbol, LOW
FUEL will appear on the Driver Information Center (DIC)
display. At this time, you still have a little fuel left, but
you should get more soon.
Press RESET to acknowledge a DIC message(s).
Pressing RESET will also turn off a DIC message
but the LOW FUEL message will come on again in
10 minutes if you have not added fuel to the vehicle.Here are ve things that some owners ask about.
All these things are normal and do not indicate that
anything is wrong with the fuel gage.At the gas station, the gas pump shuts off before
the gage reads the full symbol.
It takes more (or less) fuel to ll up than the gage
reads. For example, the gage reads half full, but it
took more (or less) than half of the tank’s
capacity to t it.
The gage pointer may move while cornering,
braking or speeding up.
The gage may not indicate the tank is empty when
the ignition is turned off.
The gage reading may change slightly within the
rst several minutes after starting the vehicle.
3-63

You can use the Driver Information Center (DIC) to
display more detailed fuel information. While scrolling
through the DIC, you will also nd:
AVERAGE XX.X MPG (Average Miles Per Gallon):
The fuel economy calculated for the last 20 gallons
(76 L) of fuel used, or since you last reset the display.
INST XX.X MPG (Instantaneous Miles Per Gallon):
The fuel economy calculated for your current driving
conditions.
RANGE XXX MI:The approximate distance you can
drive before refueling.
SeeDIC Controls and Displays on page 3-64for more
information.
You should reset the fuel information display every time
you refuel. To reset AVERAGE, use the information up or
down button to scroll to AVE FUEL ECON and hold the
reset button. RANGE will automatically reset.
Driver Information Center (DIC)
This display gives you the status of many of your
vehicle’s systems. The DIC is also used to display driver
personalization features and warning/status messages.
All messages will appear in the DIC display, located
at the bottom of the instrument panel cluster.
DIC Controls and Displays
The Driver Information
Center (DIC) buttons
are located to the right
of the steering wheel
on the instrument panel,
near the air outlets.
3-64

«4ª(Information):Press the top or bottom of this
button to scroll through the available features which
include the odometer, trip odometers, fuel range, miles
per gallon, average speed, timer, tire pressure, and
remaining oil life.
+(Interior Lamps):Press this button to turn the
interior lamps on and off.
OPTIONS:Press this button to choose personal
options that are available on your vehicle.
RESET:Press this button to reset a feature. It is also
used to switch between English and Metric options.
Use the information button to scroll through the
following options:
ODOMETER:This feature shows how far the vehicle
has been driven in either miles (mi) or kilometers (km).
Use the ENG/METRIC feature to switch between
English and Metric units.
TRIP A:This feature will record the distance traveled
since the last time it was reset. Press and hold the
RESET button to return to zero. If your vehicle is rst
sold in the United States, the trip odometer will return
to zero after 999.9 miles (1 609 km). If your vehicle
is rst sold in Canada, the trip odometer will return to
zero after 1,242 miles (1 999 km).TRIP B:This feature allows you to record the distance
traveled during a second trip and functions the same
as TRIP A.
RANGE xxx MI:This feature shows about how many
miles (mi) or kilometers (km) you can drive without
relling your fuel tank. Once the range drops below
40 miles (64 km) remaining, the display will show LOW.
If the vehicle has been idling for a long time, the
range displayed on the DIC could be abnormally low.
The vehicle must be driven 5-10 miles (8-16 km) to
get an accurate reading.
AVERAGE xx.x MPG (Average Miles Per Gallon):
This feature shows the approximate fuel economy the
vehicle has averaged since the last time the value was
reset. To reset the average miles per gallon, press the
information button to display AVERAGE xx.x MPG,
then press and hold the RESET button until AVERAGE
00.0 MPG is displayed.
INST xx.x MPG (Instantaneous Miles Per Gallon):
This feature shows the instantaneous fuel economy
which varies with your driving conditions, such as
acceleration, braking, and the grade of the road being
traveled. The RESET button does not function in
this mode.
3-65