winter tires CADILLAC CTS 2019 Owner's Manual

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
DRIVING AND OPERATING 187
.Check all fluid levels and brakes,
tires, cooling system, and
transmission.
. Shift to a lower gear when going
down steep or long hills.
{Warning
Using the brakes to slow the vehicle
on a long downhill slope can cause
brake overheating, can reduce brake
performance, and could result in a
loss of braking. Shift the
transmission to a lower gear to let
the engine assist the brakes on a
steep downhill slope.
{Warning
Coasting downhill in N (Neutral) or
with the ignition off is dangerous.
This can cause overheating of the
brakes and loss of steering assist.
Always have the engine running
and the vehicle in gear. .
Drive at speeds that keep the
vehicle in its own lane. Do not
swing wide or cross the
center line.
. Be alert on top of hills; something
could be in your lane (e.g., stalled
car, crash).
. Pay attention to special road signs
(e.g., falling rocks area, winding
roads, long grades, passing or
no-passing zones) and take
appropriate action.
Winter Driving
Driving on Snow or Ice
Snow or ice between the tires and the
road creates less traction or grip, so
drive carefully. Wet ice can occur at
about 0 °C (32 °F) when freezing rain
begins to fall. Avoid driving on wet ice
or in freezing rain until roads can be
treated.
For slippery road driving:
.Accelerate gently. Accelerating too
quickly causes the wheels to spin
and makes the surface under the
tires slick. .
Turn on Traction Control. See
Traction Control/Electronic Stability
Control 0207.
. Antilock Brake System (ABS)
improves vehicle stability during
hard stops, but the brakes should
be applied sooner than when on
dry pavement. See Antilock Brake
System (ABS) 0205.
See Driver Mode Control 0209.
. Allow greater following distance
and watch for slippery spots. Icy
patches can occur on otherwise
clear roads in shaded areas. The
surface of a curve or an overpass
can remain icy when the
surrounding roads are clear. Avoid
sudden steering maneuvers and
braking while on ice.
. Turn off cruise control.
Blizzard Conditions
Stop the vehicle in a safe place and
signal for help. Stay with the vehicle
unless there is help nearby. If possible,
use Roadside Service. See Roadside
Service 0367. To get help and keep
everyone in the vehicle safe:

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
VEHICLE CARE 257
Vehicle Care
General Information
General Information . . . . . . . . . . . . . 258
California Proposition65 Warning . . . . . . . . . . . . . . . . . . . . . 258
California Perchlorate Materials Requirements . . . . . . . . . . . . . . . . . . . 259
Accessories and Modifications . . . . . . . . . . . . . . . . . . . 259
Vehicle Checks
Doing Your OwnService Work . . . . . . . . . . . . . . . . . . . . 259
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260
Engine Compartment Overview . . . . . . . . . . . . . . . . . . . . . . . . . 261
Engine Oil . . . . . . . . . . . . . . . . . . . . . . . . . 268
Engine Oil Life System . . . . . . . . . . . 271
Automatic Transmission Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Engine Air Cleaner/Filter . . . . . . . . . 272
Cooling System . . . . . . . . . . . . . . . . . . . 274
Engine Overheating . . . . . . . . . . . . . . 279
Washer Fluid . . . . . . . . . . . . . . . . . . . . . 280
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . 282
Battery - North America . . . . . . . . . 283
All-Wheel Drive . . . . . . . . . . . . . . . . . . 284 Starter Switch Check . . . . . . . . . . . . . 285
Automatic Transmission Shift
Lock Control Function
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
Park Brake and P (Park)
Mechanism Check . . . . . . . . . . . . . . 286
Wiper Blade Replacement . . . . . . . 286
Windshield Replacement . . . . . . . . 287
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . 287
Headlamp Aiming
Headlamp Aiming . . . . . . . . . . . . . . . . 288
Bulb Replacement
Bulb Replacement . . . . . . . . . . . . . . . . 289
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . 289
High Intensity Discharge (HID) Lighting . . . . . . . . . . . . . . . . . . . . . . . . . 289
LED Lighting . . . . . . . . . . . . . . . . . . . . . 289
Back-Up Lamps . . . . . . . . . . . . . . . . . . . 289
License Plate Lamp . . . . . . . . . . . . . . 290
Electrical System
Electrical System Overload . . . . . . 291
Fuses and Circuit Breakers . . . . . . 291
Engine Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Instrument Panel Fuse Block . . . . 295
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
All-Season Tires . . . . . . . . . . . . . . . . . . 301
Winter Tires . . . . . . . . . . . . . . . . . . . . . . 301
Run-Flat Tires . . . . . . . . . . . . . . . . . . . . 301
Low-Profile Tires . . . . . . . . . . . . . . . . . 302
Summer Tires . . . . . . . . . . . . . . . . . . . . 302
Tire Sidewall Labeling . . . . . . . . . . . 303
Tire Designations . . . . . . . . . . . . . . . . . 304
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . . . . . . . 305
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 307
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . . . . . . . . 308
Tire Pressure Monitor System . . . 309
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . . . . . . . . 310
Tire Inspection . . . . . . . . . . . . . . . . . . . 313
Tire Rotation . . . . . . . . . . . . . . . . . . . . . 313
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Buying New Tires . . . . . . . . . . . . . . . . 315
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Uniform Tire Quality Grading . . . 317
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Wheel Replacement . . . . . . . . . . . . . . 319
Tire Chains . . . . . . . . . . . . . . . . . . . . . . . 319
If a Tire Goes Flat . . . . . . . . . . . . . . . . 320

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
VEHICLE CARE 301
All-Season Tires
This vehicle may come with all-season
tires. These tires are designed to
provide good overall performance on
most road surfaces and weather
conditions. Original equipment tires
designed to GM's specific tire
performance criteria have a TPC
specification code molded onto the
sidewall. Original equipment
all-season tires can be identified by
the last two characters of this TPC
code, which will be“MS.”
Consider installing winter tires on the
vehicle if frequent driving on snow or
ice-covered roads is expected.
All-season tires provide adequate
performance for most winter driving
conditions, but they may not offer the
same level of traction or performance
as winter tires on snow or ice-covered
roads. See Winter Tires 0301.
Winter Tires
This vehicle was not originally
equipped with winter tires. Winter
tires are designed for increased
traction on snow and ice-covered roads. Consider installing winter tires
on the vehicle if frequent driving on
ice or snow covered roads is expected.
See your dealer for details regarding
winter tire availability and proper tire
selection. Also, see
Buying New Tires
0 315.
With winter tires, there may be
decreased dry road traction, increased
road noise, and shorter tread life.
After changing to winter tires, be alert
for changes in vehicle handling and
braking.
If using winter tires:
. Use tires of the same brand and
tread type on all four wheel
positions.
. Use only radial ply tires of the
same size, load range, and speed
rating as the original equipment
tires.
Winter tires with the same speed
rating as the original equipment tires
may not be available for H, V, W, Y,
and ZR speed rated tires. If winter
tires with a lower speed rating are
chosen, never exceed the tire's
maximum speed capability.
Run-Flat Tires
This vehicle, when new, may have had
run-flat tires. There is no spare tire,
no tire changing equipment, and no
place to store a tire in the vehicle.
The vehicle also has a Tire Pressure
Monitor System (TPMS) that indicates
a loss of tire pressure in any of the
tires.
{Warning
If the low tire warning light displays
on the instrument cluster, the
handling capabilities will be
reduced during severe maneuvers.
Driving too fast could cause loss of
control and you or others could be
injured. Do not drive over 90 km/h
(55 mph) when the low tire warning
light is displayed. Drive cautiously
and check the tire pressures as
soon as possible.
Run-flat tires can be driven on with
no air pressure. There is no need to
stop on the side of the road to change
the tire. Continue driving; however, do

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
VEHICLE CARE 303
and compound will have decreased
performance in cold climates, and on
ice and snow. It is recommended that
winter tires be installed on the vehicle
if frequent driving at temperatures
below approximately 5 °C (40 °F) or on
ice or snow covered roads is expected.
SeeWinter Tires 0301.
Caution
High performance summer tires
have rubber compounds that lose
flexibility and may develop surface
cracks in the tread area at
temperatures below −7 °C (20 °F).
Always store high performance
summer tires indoors and at
temperatures above −7 °C (20 °F)
when not in use. If the tires have
been subjected to −7 °C (20 °F) or
less, let them warm up in a heated
space to at least 5 °C (40 °F) for
24 hours or more before being
installed or driving a vehicle on
which they are installed. Do not
apply heat or blow heated air
(Continued)
Caution (Continued)
directly on the tires. Always inspect
tires before use. SeeTire Inspection
0 313.
Tire Sidewall Labeling
Useful information about a tire is
molded into its sidewall. The
examples show a typical passenger
tire sidewall.
Passenger (P-Metric) Tire Example
(1) Tire Size:The tire size is a
combination of letters and
numbers used to define a
particular tire's width, height,
aspect ratio, construction type,
and service description. See the
“Tire Size ”illustration later in this
section for more detail.
(2) TPC Spec (Tire Performance
Criteria Specification)
:Original
equipment tires designed to GM's
specific tire performance criteria
have a TPC specification code
molded onto the sidewall. GM's
TPC specifications meet or exceed
all federal safety guidelines.
(3) DOT (Department of
Transportation)
:The
Department of Transportation
(DOT) code indicates that the tire
is in compliance with the U.S.
Department of Transportation
Motor Vehicle Safety Standards.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
316 VEHICLE CARE
tires are not replaced at the same
time. If proper rotation and
maintenance have been done, all
four tires should wear out at
about the same time. SeeTire
Rotation 0313 for information on
proper tire rotation. However, if it
is necessary to replace only one
axle set of worn tires, place the
new tires on the rear axle.
Winter tires with the same speed
rating as the original equipment
tires may not be available for H, V,
W, and ZR speed rated tires. Never
exceed the winter tire's maximum
speed capability when using
winter tires with a lower speed
rating.
{Warning
Tires could explode during
improper service. Attempting to
mount or dismount a tire could
cause injury or death. Only your
(Continued)
Warning (Continued)
dealer or authorized tire service
center should mount or
dismount the tires.
{Warning
Mixing tires of different sizes (other
than those originally installed on
the vehicle), brands, or types may
cause loss of control of the vehicle,
resulting in a crash or other vehicle
damage. Use the correct size, brand,
and type of tire on all four wheels.
{Warning
Using bias-ply tires on the
vehicle may cause the wheel rim
flanges to develop cracks after
many miles of driving. A tire
and/or wheel could fail suddenly
(Continued)
Warning (Continued)
and cause a crash. Use only
radial-ply tires with the wheels
on the vehicle.
If the vehicle tires must be
replaced with a tire that does not
have a TPC Spec number, make
sure they are the same size, load
range, speed rating, and
construction (radial) as the
original tires.
Vehicles that have a tire pressure
monitoring system could give an
inaccurate low-pressure warning if
non-TPC Spec rated tires are
installed. See Tire Pressure Monitor
Operation 0310.
The Tire and Loading Information
label indicates the original
equipment tires on the vehicle.
See Vehicle Load Limits 0189.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/16/18
VEHICLE CARE 317
Different Size Tires and
Wheels
If wheels or tires are installed that are
a different size than the original
equipment wheels and tires, vehicle
performance, including its braking,
ride and handling characteristics,
stability, and resistance to rollover
may be affected. If the vehicle has
electronic systems such as antilock
brakes, rollover airbags, traction
control, electronic stability control,
or All-Wheel Drive, the performance
of these systems can also be affected.
{Warning
If different sized wheels are used,
there may not be an acceptable
level of performance and safety if
tires not recommended for those
wheels are selected. This increases
the chance of a crash and serious
injury. Only use GM specific wheel
and tire systems developed for the
vehicle, and have them properly
installed by a GM certified
technician.See
Buying New Tires 0315 and
Accessories and Modifications 0259.
Uniform Tire Quality
Grading
The following information relates
to the system developed by the
United States National Highway
Traffic Safety Administration
(NHTSA), which grades tires by
treadwear, traction, and
temperature performance. This
applies only to vehicles sold in the
United States. The grades are
molded on the sidewalls of most
passenger car tires. The Uniform
Tire Quality Grading (UTQG)
system does not apply to deep
tread, winter tires, compact spare
tires, tires with nominal rim
diameters of 10 to 12 inches
(25 to 30 cm), or to some
limited-production tires.
While the tires available on
General Motors passenger cars
and light trucks may vary with respect to these grades, they must
also conform to federal safety
requirements and additional
General Motors Tire Performance
Criteria (TPC) standards.
Quality grades can be found where
applicable on the tire sidewall
between tread shoulder and
maximum section width. For
example:
Treadwear 200 Traction AA
Temperature A
All Passenger Car Tires Must
Conform to Federal Safety
Requirements In Addition To
These Grades.
Treadwear
The treadwear grade is a
comparative rating based on the
wear rate of the tire when tested
under controlled conditions on a
specified government test course.
For example, a tire graded
150 would wear one and one-half
(1½) times as well on the

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
368 CUSTOMER INFORMATION
.Battery Jump Start: Service to
jump start a dead battery.
. Trip Interruption Benefits and
Service: If your trip is interrupted
due to a warranty failure,
incidental expenses may be
reimbursed during the Powertrain
warranty period. Items considered
are hotel, meals, and rental car or
a vehicle being delivered back to
the customer, up to 500 miles.
Cadillac Technician Roadside
Service (U.S. Only)
Cadillac's exceptional Roadside Service
is more than an auto club or towing
service. It provides every Cadillac
owner in the United States with the
advantage of contacting a Cadillac
advisor and, where available, a
Cadillac trained dealer technician who
can provide on-site service.
A dealer technician will travel to your
location within a 30-mile radius of a
participating Cadillac dealership.
If beyond this radius, we will arrange
to have your car towed to the nearest
Cadillac dealership. Each technician
travels with a specially equipped service vehicle complete with the
necessary Cadillac parts and tools
required to handle most roadside
repairs.
Services Not Included in
Roadside Service
.
Impound towing caused by
violation of any laws
. Legal fines
. Mounting, dismounting,
or changing of snow tires, chains,
or other traction devices
Service is not provided if a vehicle is
in an area that is not accessible to the
service vehicle or is not a regularly
traveled or maintained public road,
which includes ice and winter roads.
Off-road use is not covered.
Services Specific to
Canadian-Purchased Vehicles
. Fuel delivery: Reimbursement is
up to 7 liters. Diesel fuel delivery
may be restricted. Propane and
other fuels are not provided
through this service. .
Lock-Out Service: Vehicle
registration is required.
. Trip Interruption Benefits and
Service: Pre-authorization, original
detailed receipts, and a copy of the
repair orders are required. Once
authorization has been received,
the Roadside Service advisor will
help you make arrangements and
explain how to receive payment.
Items considered are hotel, meals,
and rental car or a vehicle being
delivered back to the customer, up
to 800 km.
. Alternative Service: If assistance
cannot be provided right away, the
Roadside Service advisor may give
you permission to get local
emergency road service. You will
receive payment, up to $100, after
sending the original receipt to
Roadside Service. Mechanical
failures may be covered, however
any cost for parts and labor for
repairs not covered by the
warranty are the owner
responsibility.

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
390 INDEX
Auto StopStop/Start System . . . . . . . . . . . . . . . . 196
Auto Stop Mode . . . . . . . . . . . . . . . . . . . . 136
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . . 47
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Forward Braking . . . . . . . . . . . . . . . . . . 237
Headlamp System . . . . . . . . . . . . . . . . 157
Transmission . . . . . . . . . . . . . . . . . . . . . . 201
Transmission Fluid . . . . . . . . . . . . . . . 272
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . 203
Shift Lock Control FunctionCheck . . . . . . . . . . . . . . . . . . . . . . . . . . . . 285
B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Load Management . . . . . . . . . . . . . . . . 160
Power Protection . . . . . . . . . . . . . . . . . . 161
Battery - North America . . . . . .283, 329
Blade Replacement, Wiper . . . . . . . . . 286
Boost Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 124
Brake Parking, Electric . . . . . . . . . . . . . . . . . . 205
System Warning Light . . . . . . . . . . . . 131
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 281 Brakes (cont'd)
Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 Automatic Forward . . . . . . . . . . . . . . . 237
Break-In, New Vehicle . . . . . . . . . . . . . . 192
Bulb Replacement Back-up Lamps . . . . . . . . . . . . . . . . . . . 289
Halogen Bulbs . . . . . . . . . . . . . . . . . . . . 289
Headlamp Aiming . . . . . . . . . . . . . . . . 288
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 289
High Intensity Discharge(HID) Lighting . . . . . . . . . . . . . . . . . . . 289
License Plate Lamps . . . . . . . . . . . . . . 290
Buying New Tires . . . . . . . . . . . . . . . . . . . 315
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . 113
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . 259
California Proposition 65 Warning . . . . . . . . . . . . .258, 283, 329,
Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . 2
Capacities and Specifications . . . . . . 359 Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . . . . . . . 200
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Winter Driving . . . . . . . . . . . . . . . . . . . . 187
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . 108
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . 107
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 319
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Charging System Light . . . . . . . . . . . . . 128
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 129
Child Restraints
Infants and Young Children . . . . . . . . 90
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Older Children . . . . . . . . . . . . . . . . . . . . . . 88
Securing . . . . . . . . . . . . . . . . . . . . . . 101, 103
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 291
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 335
Interior Care . . . . . . . . . . . . . . . . . . . . . . 339
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . 168

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
398 INDEX
Storage Compartments . . . . . . . . . . . . . 106
Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . . . 328
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 188
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 302
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Sunshade Rear Window . . . . . . . . . . . . . . . . . . . . . . . . 51
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward Collision Alert (FCA) . . . . 234
Infotainment . . . . . . . . . . . . . . . . . 162, 376
Systems
Driver Assistance . . . . . . . . . . . . . . . . . 226
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 123
Text Telephone (TTY) Users . . . . . . . 365
Theft-Deterrent Systems . . . . . . . . . . . . 45Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 45
Thigh Support Adjustment . . . . . . . . . . 59
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 301
Buying New Tires . . . . . . . . . . . . . . . . . 315 Tires (cont'd)
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 319
Designations . . . . . . . . . . . . . . . . . . . . . . 304
Different Size . . . . . . . . . . . . . . . . . . . . . . 317
If a Tire Goes Flat . . . . . . . . . . . . . . . . 320
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 313
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . 302
Pressure . . . . . . . . . . . . . . . . . . . . . . 307, 308
Pressure Light . . . . . . . . . . . . . . . . . . . . . 135
Pressure Monitor Operation . . . . . . 310
Pressure Monitor System . . . . . . . . 309
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 313
Run-Flat . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Sealant and Compressor Kit . . . . . 321
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Sidewall Labeling . . . . . . . . . . . . . . . . . 303
Terminology and Definitions . . . . 305
Uniform Tire Quality Grading . . . . 317
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 318
Wheel Replacement . . . . . . . . . . . . . . 319
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 314
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 301
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 244
Towing Driving Characteristics . . . . . . . . . . . 248 Towing (cont'd)
Equipment . . . . . . . . . . . . . . . . . . . 254, 255
General Information . . . . . . . . . . . . . . 248
Recreational Vehicle . . . . . . . . . . . . . . 332
Trailer . . . . . . . . . . . . . . . . . . 252, 254, 255
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Track Events and Competitive Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 181
Traction
Control System(TCS)/StabiliTrak Light . . . . . . . . . 133
Limited-Slip Differential . . . . . . . . . . 215
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Traction Control/Electronic
Stability Control . . . . . . . . . . . . . . . . . . . 207
Trailer Towing . . . . . . . . . . . . . . . . . 252, 254, 255
Transmission
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 201
Fluid, Automatic . . . . . . . . . . . . . . . . . . 272
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 369
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 123
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Turn and Lane-Change Signals . . . . 158

Cadillac CTS/CTS-V Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12460273) - 2019 - CRC - 5/8/18
INDEX 399
U
Uniform Tire Quality Grading . . . . . . 317
Universal Remote System . . . . . . . . . . 150Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 152
Programming . . . . . . . . . . . . . . . . . . . . . . 150
Using This Manual . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . 43
Canadian Owners . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179
Identification Number (VIN) . . . . . 358
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 189
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Personalization . . . . . . . . . . . . . . . . . . . 145
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 35
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Speed Messages . . . . . . . . . . . . . . . . . . . 145
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Vehicle Ahead Indicator . . . . . . . . . . . . 132
Vehicle Care Storing the Tire Sealant andCompressor Kit . . . . . . . . . . . . . . . . . . 328
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 307
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 374
Vehicle-to-Vehicle . . . . . . . . . . . . . . . . . . 242 Ventilation, Air . . . . . . . . . . . . . . . . . . . . . 175
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
W
Warning
Brake System Light . . . . . . . . . . . . . . . 131
Caution and Danger . . . . . . . . . . . . . . . . . 2
Lane Departure (LDW) . . . . . . . . . . . 240
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . 158
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . 280
Wheels Alignment and Tire Balance . . . . . 318
Different Size . . . . . . . . . . . . . . . . . . . . . . 317
Replacement . . . . . . . . . . . . . . . . . . . . . . 319
When It Is Time for New Tires . . . . 314
Where to Put the Restraint . . . . . . . . . 94
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . 287
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 111 Winter
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . 301
Wiper Blade Replacement . . . . . . . . . . 286
Wireless Charging . . . . . . . . . . . . . . . . . . 115