2018 CADILLAC ATS wheel size

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
VEHICLE CARE 305
The compact spare is for temporary
use only. Replace the compact spare
tire with a full-size tire as soon as
you can.
Compact Spare Tire
{Warning
Driving with more than one
compact spare tire at a time could
result in loss of braking and
handling. This could lead to a crash
and you or others could be injured.
Use only one compact spare tire at
a time.
If this vehicle has a compact spare
tire, it was fully inflated when new;
however, it can lose air over time.
Check the inflation pressure regularly.
It should be 420 kPa (60 psi).
Stop as soon as possible and check
that the spare tire is correctly inflated
after being installed on the vehicle.
The compact spare tire is designed for
temporary use only. The vehicle will
perform differently with the spare tire installed and it is recommended that
the vehicle speed be limited to
80 km/h (50 mph). To conserve the
tread of the spare tire, have the
standard tire repaired or replaced as
soon as convenient and return the
spare tire to the storage area.
When using a compact spare tire, the
AWD (if equipped), ABS, and Traction
Control systems may engage until the
spare tire is recognized by the vehicle,
especially on slippery roads. Adjust
driving to reduce possible wheel slip.
Caution
When the compact spare is
installed, do not take the vehicle
through an automatic car wash
with guide rails. The compact spare
can get caught on the rails which
can damage the tire, wheel, and
other parts of the vehicle.
Do not use the compact spare on
other vehicles. Do not mix the compact spare tire or
wheel with other wheels or tires. They
will not fit. Keep the spare tire and its
wheel together.
Caution
Tire chains will not fit the compact
spare. Using them can damage the
vehicle and the chains. Do not use
tire chains on the compact spare.
Full-Size Spare Tire
If this vehicle came with a full-size
spare tire, it was fully inflated when
new, however, it can lose air over
time. Check the inflation pressure
regularly.
See
Tire Pressure 0279 and Vehicle
Load Limits 0179 for information
regarding proper tire inflation and
loading the vehicle. For instructions
on how to remove, install, or store a
spare tire, see Tire Changing0300.
After installing the spare tire on the
vehicle, stop as soon as possible and
check that the spare is correctly
inflated. The spare tire is made to

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
306 VEHICLE CARE
perform well at speeds up to 112 km/h
(70 mph) at the recommended
inflation pressure, so you can finish
your trip.
Have the damaged or flat road tire
repaired or replaced and installed
back onto the vehicle as soon as
possible so the spare tire will be
available in case it is needed again. Do
not mix tires and wheels of different
sizes, because they will not fit. Keep
the spare tire and its wheel together.Jump Starting
Jump Starting - North
America
For more information about the
vehicle battery, seeBattery - North
America 0258.
If the battery has run down, try to use
another vehicle and some jumper
cables to start your vehicle. Be sure to
use the following steps to do it safely.
{Warning
WARNING: Battery posts,
terminals, and related accessories
contain lead and lead compounds,
chemicals known to the State of
California to cause cancer and birth
defects or other reproductive harm.
Batteries also contain other
chemicals known to the State of
California to cause cancer. WASH
HANDS AFTER HANDLING. For
more information go to
www.P65Warnings.ca.gov/
passenger-vehicle. See
California Proposition 65 Warning
0 237 and the back cover.
{Warning
Batteries can hurt you. They can be
dangerous because:
. They contain acid that can
burn you.
. They contain gas that can
explode or ignite.
. They contain enough
electricity to burn you.
If you do not follow these steps
exactly, some or all of these things
can hurt you.
Caution
Ignoring these steps could result in
costly damage to the vehicle that
would not be covered by the vehicle
warranty. Trying to start the vehicle
by pushing or pulling it will not
work, and it could damage the
vehicle.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
368 INDEX
Full-Size Spare Tire . . . . . . . . . . . . . . . . . 305
FusesEngine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Fuses and Circuit Breakers . . . . . . . 265
Instrument Panel Fuse Block . . . . 268
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270
G
Garage Door Opener . . . . . . . . . . . . . . . . 151Programming . . . . . . . . . . . . . . . . . . . . . . 151
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 261
Gauges Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
Engine Coolant Temperature . . . . 128
Engine Oil Temperature . . . . . . . . . . 127
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Speedometer . . . . . . . . . . . . . . . . . . . . . . 125
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 125
Trip Odometer . . . . . . . . . . . . . . . . . . . . 125
Warning Lights andIndicators . . . . . . . . . . . . . . . . . . . . . . . . 120
General Information Service and Maintenance . . . . . . . . 321
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 237 Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
H
Hazard Warning Flashers . . . . . . . . . . 158
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 53
Head-up Display . . . . . . . . . . . . . . . . . . . . 142
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 157
Bulb Replacement . . . . . . . . . . . . . . . . 263
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 157
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 157
High-Beam On Light . . . . . . . . . . . . . . 138
High/Low Beam Changer . . . . . . . . . 156
Lamps On Reminder . . . . . . . . . . . . . . 138
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Steering Wheel . . . . . . . . . . . . . . . . . . . . 113
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 45
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Heating . . . . . . . . . . . . . . . . . . . . . . . . .163, 168
High-Beam On Light . . . . . . . . . . . . . . . . 138 High-Speed Operation . . . . . . . . . . . . . . 281
Hill and Mountain Roads . . . . . . . . . . 177
Hill Start Assist (HSA) . . . . . . . . . . . . . 196
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 239
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
How to Wear Seat Belts Properly . . . 69
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . .163, 168
I
Ignition Positions . . . . . . . . . . . . . . . . . . . 184
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Indicator
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 135
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Information Publication Ordering . . . . . . . . . . . . . 348
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . 162
Infotainment System . . . . . . . . . . . . . . . 351
Instrument Cluster . . . . . . . . . . . . . . . . . 121
Instrument Panel Storage Area . . . . . . . . . . . . . . . . . . . . . . 108
Instrument Panel Overview . . . . . . . . . . . 6
Interior Rearview Mirrors . . . . . . . . . . . 46
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . 306

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
INDEX 373
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
SunshadeRear Window . . . . . . . . . . . . . . . . . . . . . . . . 49
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward Collision Alert (FCA) . . . . 217
Infotainment . . . . . . . . . . . . . . . . . 162, 351
Systems Driver Assistance . . . . . . . . . . . . . . . . . 209
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 125
Text Telephone (TTY) Users . . . . . . . 341
Theft-Deterrent Systems . . . . . . . . . . . . 43Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 43
Thigh Support Adjustment . . . . . . . . . . 59
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 273
Buying New Tires . . . . . . . . . . . . . . . . . 287
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Compact Spare . . . . . . . . . . . . . . . . . . . . 305
Designations . . . . . . . . . . . . . . . . . . . . . . 276
Different Size . . . . . . . . . . . . . . . . . . . . . . 288
Full-Size Spare . . . . . . . . . . . . . . . . . . . . 305
If a Tire Goes Flat . . . . . . . . . . . . . . . . 291
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 285 Tires (cont'd)
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . 273
Pressure . . . . . . . . . . . . . . . . . . . . . . 279, 281
Pressure Light . . . . . . . . . . . . . . . . . . . . . 137
Pressure Monitor Operation . . . . . . 282
Pressure Monitor System . . . . . . . . 281
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Sealant and Compressor Kit . . . . . 293
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Sidewall Labeling . . . . . . . . . . . . . . . . . 274
Terminology and Definitions . . . . 277
Uniform Tire Quality Grading . . . . 289
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Wheel Replacement . . . . . . . . . . . . . . 290
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 226
Towing Driving Characteristics . . . . . . . . . . . 230
Equipment . . . . . . . . . . . . . . . . . . . . . . . . 234
General Information . . . . . . . . . . . . . . 230
Recreational Vehicle . . . . . . . . . . . . . . 310
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309 Traction
Control System
(TCS)/StabiliTrak Light . . . . . . . . . 136
Limited-Slip Rear Axle . . . . . . . . . . . 198
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . 196
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 232
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 191
Fluid, Automatic . . . . . . . . . . . . . . . . . . 247
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 125
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Turn and Lane-Change Signals . . . . 158
U
Uniform Tire Quality Grading . . . . . . 289
Universal Remote System . . . . . . . . . . 151 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Programming . . . . . . . . . . . . . . . . . . . . . . 151
Using This Manual . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . 41
Canadian Owners . . . . . . . . . . . . . . . . . . . . 2

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
374 INDEX
Vehicle (cont'd)Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Identification Number (VIN) . . . . . 336
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 179
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Personalization . . . . . . . . . . . . . . . . . . . 147
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 34
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Speed Messages . . . . . . . . . . . . . . . . . . . 146
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Vehicle Ahead Indicator . . . . . . . . . . . . 135
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . 300
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 279
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . 169
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
W
Warning
Brake System Light . . . . . . . . . . . . . . . 133
Caution and Danger . . . . . . . . . . . . . . . . . 2
Lane Departure (LDW) . . . . . . . . . . . 223
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . 120 Warnings
Hazard Flashers . . . . . . . . . . . . . . . . . . . 158
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . 256
Wheels Alignment and Tire Balance . . . . . 290
Different Size . . . . . . . . . . . . . . . . . . . . . . 288
Replacement . . . . . . . . . . . . . . . . . . . . . . 290
When It Is Time for New Tires . . . . 286
Where to Put the Restraint . . . . . . . . . 94
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . 261
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 113
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . 273
Wiper Blade Replacement . . . . . . . . . . 260
Wireless Charging . . . . . . . . . . . . . . . . . . 117