2007 CADILLAC XLR change wheel

Vehicle Capacity Weight:The number of
designated seating positions multiplied by 150 lbs
(68 kg) plus the rated cargo load. SeeLoading
Your Vehicle on page 354.
Vehicle Maximum Load on the Tire:Load on an
individual tire due to curb weight, accessory
weight, occupant weight, and cargo weight.
Vehicle Placard:A label permanently attached to
a vehicle showing the vehicle’s capacity weight
and the original equipment tire size and
recommended ination pressure. See “Tire and
Loading Information Label” underLoading
Your Vehicle on page 354.
Run-Flat Tires
Your vehicle, when new, had run-at tires. There
is no spare tire, no tire changing equipment,
and no place to store a tire in the vehicle. Run-at
tires perform so well without any air that a Tire
Pressure Monitor (TPM) is used to alert you
if a tire has lost pressure.If a tire goes at, you will not need to stop on the
side of the road to change the tire. You can
just keep on driving. The shorter the distance you
drive and the slower the speed, the greater the
chance that the tire will not have to be replaced. If
you drive on a deated run-at tire for 50 miles
(80 km) or less and at speeds of 55 mph (90 km/h)
or less, there is a good chance that the tire can
be repaired. The tire can operate effectively
with no air pressure for up to 100 miles (160 km)
at speeds up to 55 mph (90 km/h), but the tire
would then have to be replaced. When a tire
is lled with air, it provides a cushion between the
road and the wheel. Because you will not have
this cushion when driving on a deated tire, try to
avoid potholes that could damage your wheel
and require replacement of it.
420

TPMS Sensor Identication Codes
Each TPMS sensor has a unique identication
code. Any time you replace one or more of
the TPMS sensors or rotate your vehicle’s tires,
the identication codes will need to be matched to
the new tire/wheel position. The sensors are
matched to the tire/wheel positions in the following
order: driver’s side front tire, passenger’s side
front tire, passenger’s side rear tire, and driver’s
side rear tire using a TPMS diagnostic tool.
See your dealer for service.
Federal Communications Commission
(FCC) and Industry and Science
Canada
The Tire Pressure Monitor System (TPMS)
operates on a radio frequency and complies with
Part 15 of the FCC Rules. Operation is subject
to the following two conditions:
1. This device may not cause harmful
interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation.The Tire Pressure Monitor System (TPMS)
operates on a radio frequency and complies with
RSS-210 of Industry and Science Canada.
Operation is subject to the following two
conditions:
1. This device may not cause interference.
2. This device must accept any interference
received, including interference that may
cause undesired operation of the device.
Changes or modications to this system by other
than an authorized service facility could void
authorization to use this equipment.
Tire Inspection and Rotation
The tires on your vehicle should be inspected
regularly for wear. Also check for damaged tires or
wheels. SeeWhen It Is Time for New Tires on
page 428andWheel Replacement on page 432for
additional information.
If your vehicle has P235/50R18 size tires they
should be rotated any time you notice
unusual wear.
426

When rotating P235/50R18 size tires, always use
the correct rotation pattern shown here.
After the tires have been rotated, adjust the front
and rear ination pressures as shown on the Tire
and Loading Information label, seeInation - Tire
Pressure on page 422andLoading Your Vehicle on
page 354. Vehicles that have the Tire Pressure
Monitor (TPM) system will need to have the sensors
reset after a tire rotation is performed. A special tool
is needed to reset the sensor identication codes.
See your dealer for service. Make certain that all
wheel nuts are properly tightened. SeeWheel
Replacement on page 432and “Wheel Nut Torque”
underCapacities and Specications on page 458.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after a time. The wheel
could come off and cause a crash. When
you change a wheel, remove any rust or
dirt from places where the wheel attaches
to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this;
but be sure to use a scraper or wire brush
later, if you need to, to get all the rust or
dirt off.
XLR-V Tires
Tire rotation is not recommended if your vehicle
has P235/45R19 size tires on the front axle
and P255/40R19 size tires on the rear axle.
Different tire sizes front to rear should not
be rotated.
427

If you need to replace any of your wheels, wheel
bolts or wheel nuts, replace them only with
new GM original equipment parts. This way, you
will be sure to have the right wheel, wheel
bolts, and wheel nuts for your vehicle.
{CAUTION:
Using the wrong replacement wheels,
wheel bolts, or wheel nuts on your vehicle
can be dangerous. It could affect the
braking and handling of your vehicle,
make your tires lose air and make you
lose control. You could have a collision in
which you or others could be injured.
Always use the correct wheel, wheel bolts,
and wheel nuts for replacement.
Notice:The wrong wheel can also cause
problems with bearing life, brake cooling,
speedometer or odometer calibration,
headlamp aim, bumper height, vehicle ground
clearance, and tire clearance to the body
and chassis.
{CAUTION:
Rust or dirt on a wheel, or on the parts to
which it is fastened, can make wheel nuts
become loose after a time. The wheel
could come off and cause a crash. When
you change a wheel, remove any rust or
dirt from places where the wheel attaches
to the vehicle. In an emergency, you can
use a cloth or a paper towel to do this;
but be sure to use a scraper or wire brush
later, if you need to, to get all the rust or
dirt off.
{CAUTION:
Never use oil or grease on studs or the
threads of the wheel nuts. If you do, the
wheel nuts might come loose and the
wheel could fall off, causing a crash.
433

Fuses Usage
4 Spare Fuse
5 Fuse Pull
6 Reverse Lamp
7 Starter/Crank
8 Parking Brake Solenoid A
9 Reverse Lamps
10 BTSI Solenoid, Column Lock
11 Not Used
12 Not Used
13 GMLAN Devices
14Rear Park Aid, Heated/Cooled
Seats, Windshield Wiper Relays
15 Door Locks
16 Engine Control Module
17 Interior Lights
18 Airbags
19 Not Used
20 OnStar
®
21Adaptive Cruise Control (ACC),
Driver Door Switch
22Power Tilt Wheel, Telescopic
Steering Column, Memory Seat,
Driver Seat Switch, Retractable
Hardtop Switch
23 Ignition Switch, Intrusion Sensor
Fuses Usage
24 Stop Lamp
25Inside Rearview Mirror, Climate
Control System, Column Lock,
Power Sounder
26Instrument Panel Cluster, Head-Up
Display (HUD)
27 Radio, S-Band, CD Changer
28 Tap-Up/Tap-Down Switch
29Climate Control System, Power
Sounder
30Rear Fog Lamps, Diagnostic Link
Connector
31 Power Folding Mirror
32Trunk Close Button, Parking Brake
Solenoid B
33 Power Seats
34 Door Controls
35 Run, Accessory Power
36 Not Used
37 Not Used
38 Rainsense™
39Steering Wheel Control Button
Lights
40 Power Lumbar
41 Passenger’s Side Heated Seat
454

Appearance Care (cont.)
Weatherstrips........................................... 445
Windshield and Wiper Blades................... 447
Wood Panels........................................... 445
Ashtray(s).................................................... 178
Audio System.............................................. 285
Audio System(s).......................................... 225
Audio Steering Wheel Controls................. 227
Care of Your CD Player........................... 230
Care of Your CDs.................................... 229
Diversity Antenna System......................... 230
Theft-Deterrent Feature............................ 226
Understanding Radio Reception............... 228
XM™ Satellite Radio Antenna System...... 230
Automatic Door Lock..................................... 76
Automatic Transmission
Fluid........................................................ 384
Operation................................................... 92
Avoid Point/Area, Edit.................................. 257
B
Battery........................................................ 402
Exterior Lighting Battery Saver................. 169
Run-Down Protection............................... 171
Before Leaving on a Long Trip.................... 345Brake
Anti-Lock Brake System (ABS)................. 327
Emergencies............................................ 329
Parking...................................................... 97
System Warning Light.............................. 192
Brakes........................................................ 399
Braking....................................................... 326
Braking in Emergencies............................... 329
Break-In, New Vehicle................................... 87
Bulb Replacement....................................... 412
Headlamp Aiming..................................... 408
Buying New Tires........................................ 428
C
California Fuel............................................. 367
California Proposition 65 Warning................ 364
Canadian Owners........................................... 3
Capacities and Specications...................... 458
Carbon Monoxide............... 77,102, 349, 359
Care of
Safety Belts............................................. 445
Your CD Player........................................ 230
Your CDs ................................................. 229
CD
Six-Disc Changer..................................... 302
CD/DVD Player........................................... 305
500

Service........................................................ 363
Accessories and Modications.................. 363
Adding Equipment to the Outside of Your
Vehicle................................................. 365
California Proposition 65 Warning............. 364
Doing Your Own Work............................. 364
Engine Soon Light................................... 196
Publications Ordering Information............. 497
Servicing Your Airbag-Equipped Vehicle......... 58
Setup Menu................................................ 243
Sheet Metal Damage................................... 449
Shifting Into Park (P)..................................... 99
Shifting Out of Park (P)............................... 100
Signals, Turn and Lane-Change.................. 142
Six-Disc CD Changer.................................. 302
Specications, Capacities............................ 458
Speedometer............................................... 187
StabiliTrak
®System..................................... 331
Starting Your Engine..................................... 89
Steering...................................................... 333
Steering Wheel Controls, Audio................... 227
Steering Wheel Controls, Memory................. 10
Steering Wheel, Power Tilt Wheel and
Telescopic Steering Column..................... 141
Storage Areas
Center Console Storage Area................... 122
Convenience Net..................................... 123Storage Areas (cont.)
Cupholder(s)............................................ 122
Glove Box................................................ 121
Map Pocket............................................. 122
Rear Storage Area................................... 123
Stuck in Sand, Mud, Ice, or Snow............... 353
Sun Visors.................................................... 84
Symbols...................................................... 275
System Needs Service, If............................ 283
System Overview
Overview, Navigation System................... 232
T
Tachometer................................................. 187
TCS Warning Light...................................... 194
Telescopic Steering Column, Power Tilt
Wheel...................................................... 141
Theft-Deterrent, Radio................................. 226
Theft-Deterrent System.................................. 84
Theft-Deterrent Systems................................ 84
Tire
Pressure Light.......................................... 196
Tires........................................................... 413
Aluminum or Chrome-Plated Wheels,
Cleaning............................................... 448
Buying New Tires..................................... 428
Chains..................................................... 435
510

Tires (cont.)
Cleaning.................................................. 449
Different Size........................................... 430
If a Tire Goes Flat................................... 440
Ination - Tire Pressure............................ 422
Inspection and Rotation............................ 426
Lifting Your Vehicle.................................. 435
Pressure Monitor System......................... 423
Run-Flat................................................... 420
Tire Sidewall Labeling.............................. 415
Tire Terminology and Denitions............... 417
Uniform Tire Quality Grading.................... 431
Wheel Alignment and Tire Balance........... 432
Wheel Replacement................................. 432
When It Is Time for New Tires................. 428
Winter Tires............................................. 414
Towing
Recreational Vehicle................................. 359
Towing a Trailer....................................... 359
Your Vehicle............................................. 359
Traction
Control System (TCS).............................. 329
Control System Warning Light.................. 194
Limited-Slip Rear Axle.............................. 331
Magnetic Ride Control.............................. 331
StabiliTrak
®System................................. 331Transmission
Fluid, Automatic....................................... 384
Transmission Operation, Automatic................ 92
Trip Computer
Oil Life Indicator...................................... 224
Trip Odometer............................................. 187
Trunk............................................................ 77
Turn and Lane-Change Signals................... 142
Turn Signal/Multifunction Lever.................... 141
Twilight Sentinel
®........................................ 168
U
Ultrasonic Rear Parking Assist (URPA)........ 175
Understanding Radio Reception................... 228
Uniform Tire Quality Grading....................... 431
Universal Home Remote System........110, 111
Operation........................................112, 118
V
Valet Lockout Switch..................................... 86
Vehicle
Control..................................................... 326
Damage Warnings....................................... 5
Loading.................................................... 354
Symbols...................................................... 5
511