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Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
182 INFOTAINMENT SYSTEM
Touch the controls on the
infotainment display to disable or
enable.
Navigation
Touch and the following may display:
.Destination Card Preferences
.Map Preferences
.Route Preferences
.Navigation Voice Control
.Traffic Preferences
.Alert Preferences
.Fuel Grade Preferences
.Manage History
.Predictive Navigation (if equipped)
.About
See Using the Navigation System 0151.
Phone
Touch and the following may display:
.My Number: Displays the cell phone
number of the Bluetooth connected
device.
.Active Call View: Shows active call
display when answering a call.
Touch the controls on the
infotainment display to disable or
enable.
.Privacy: Only show call alerts in the
instrument cluster.
Touch Off or On.
.Sort Contacts: Touch to sort by first
or last name.
.Re-sync Device Contacts: Allows the
device contacts to re-sync if you are
having difficulty accessing all of the
contacts on your cell phone.
.Delete All Vehicle Contacts: Touch
to delete all vehicle stored contacts.
.OnStar Phone TTY Mode: This
enables OnStar cell phone
TTY mode.
Touch Disable or Enable.
SiriusXM
Touch and the following may display:
.Account Information: Displays the
account information and
subscription information.
.Listener Options: Based on the
current vehicle profile selected.
Touch and the following may
display:
.SiriusXM Favorites: Favorites
shown can be moved or deleted.
.Listener Settings: Selections
include hide explicit language,
channels and content, reset
listening history, and start songs
at the beginning when tuning to
a music channel.
.System Settings: Enable or disable
SiriusXM location services. Also
shows radio ID.
.Contact SiriusXM: Displays radio ID
and phone number to call SiriusXM
Customer Care.
.SiriusXM Policies: Shows
information on the Customer
Agreement and Privacy Policy.
Vehicle
This menu allows adjustment of
different vehicle features. See Vehicle
Personalization 0121.
Personal
If equipped, this menu allows
adjustment of different user profile
settings. See “Users”in Using the
System 0139 for information on
setting up user profiles.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
188 INFOTAINMENT SYSTEM
at the following address
www.immersion.com/
patent-marking.html and other
patents pending.
Bose
Bose AudioPilot and Bose Centerpoint
surround are registered trademarks of
Bose Corporation in the U.S. and other
countries.
HD Radio Technology
HD Radio Technology manufactured
under license from iBiquity Digital
Corporation. U.S. and Foreign Patents.
For patents see https://dts.com/
patents. HD Radio and the HD, HD
Radio, and“ARC”logos are registered
trademarks or trademarks of iBiquity
Digital Corporation in the United
States and/or other countries. Bluetooth
The Bluetooth word mark and logos
are owned by the Bluetooth SIG, Inc.
and any use of such marks by General
Motors is under license. Other
trademarks and trade names are those
of their respective owners.
Java
Java is a registered trademark of
Oracle and/or its affiliates.
Schedule I: Gracenote EULA
Music recognition technology and
related data are provided by
Gracenote. Gracenote is the industry
standard in music recognition
technology and related content
delivery. For more information see
www.gracenote.com.
Music-related data from Gracenote,
Inc., copyright © 2000 to present
Gracenote. Gracenote Software,
copyright © 2000 to present
Gracenote. One or more patents
owned by Gracenote may apply to this
product and service. See the
Gracenote website for a
non-exhaustive list of applicable
Gracenote patents. Gracenote, CDDB,
MusicID, MediaVOCS, the Gracenote
logo and logotype, and the "Powered
by Gracenote" logo are either
registered trademarks or trademarks
of Gracenote in the United States
and/or other countries.
Gracenote Terms of Use
This application or device contains
software from Gracenote, Inc. of
Emeryville, California ("Gracenote").
The software from Gracenote (the
"Gracenote Software") enables this
application to do disc or file
identification and obtain
music-related information, including
name, artist, track, and title
information ("Gracenote Data") from
online servers or embedded databases
(collectively, "Gracenote Servers") and

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 1/4/22
244 DRIVING AND OPERATING
.If the vehicle is moving more than
5 km/h (3 mph), it returns to the
previous set speed.
.If the vehicle is stopped with the
brake pedal applied, press RES+ and
release the brake pedal. ACC will
hold the vehicle until RES+ or the
accelerator pedal is pressed.
A green ACC indicator and the set
speed display on the instrument
cluster. The vehicle ahead indicator
may be flashing if a vehicle ahead was
present and moved. See “Approaching
and Following a Vehicle ”later in this
section.
Once ACC has resumed, if there is no
vehicle ahead, if the vehicle ahead is
beyond the selected following gap,
or if the vehicle has exited a sharp
curve, then the vehicle speed will
increase to the set speed.
Increasing Speed While ACC is at a
Set Speed
If ACC is already activated, do one of
the following:
.Use the accelerator to get to the
higher speed. Briefly press and
release SET– and release the accelerator pedal. The vehicle will
now cruise at the higher speed.
When the accelerator pedal is
pressed, ACC will not brake because
it is overridden. While overridden,
the ACC indicator will turn blue on
the instrument cluster and heads up
display, if equipped.
.Press and hold RES+ until the
desired set speed is displayed, then
release it.
.To increase speed in small
increments, press RES+ to the first
detent. For each press, the vehicle
goes 1 km/h (1 mph) faster.
.To increase speed in larger
increments, press RES+ to the
second detent. For each press, the
vehicle speed increases to the next
5 km/h (5 mph) mark on the
speedometer.
The set speed can also be increased
while the vehicle is stopped.
.If stopped with the brake applied,
press RES+ until the desired set
speed is displayed.
.If ACC is holding the vehicle at a
stop and there is another vehicle
directly ahead, pressing RES+ will
increase the set speed.
.Pressing RES+ when there is no
longer a vehicle ahead or the vehicle
ahead is pulling away and the brake
is not applied will cause the ACC to
resume.
When it is determined that there is no
vehicle ahead or the vehicle ahead is
beyond the selected following gap,
then the vehicle speed will increase to
the set speed.
The speedometer reading can be
displayed in either English or metric
units. See Instrument Cluster 0100.
The increment value used depends on
the units displayed.
Reducing Speed While ACC is at a
Set Speed
If ACC is already activated, do one of
the following:
.Use the brake to get to the desired
lower speed. Release the brake and
press SET– . The vehicle will now
cruise at the lower speed.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 1/4/22
248 DRIVING AND OPERATING
{Warning
Leaving the vehicle without placing
it in P (Park) can be dangerous. Do
not leave the vehicle while it is
being held at a stop by ACC. Always
place the vehicle in P (Park) and
turn off the ignition before leaving
the vehicle.
ACC Override
If using the accelerator pedal while
ACC is active, the ACC indicator turns
blue on the instrument cluster and in
the HUD (if equipped) to indicate that
automatic braking will not occur. ACC
will resume operation when the
accelerator pedal is not being pressed.
{Warning
The ACC will not automatically
apply the brakes if your foot is
resting on the accelerator pedal.
You could crash into a vehicle
ahead of you. Curves in the Road
{Warning
On curves, ACC may not detect a
vehicle ahead in your lane. You
could be startled if the vehicle
accelerates up to the set speed,
especially when following a vehicle
exiting or entering exit ramps. You
could lose control of the vehicle or
crash. Do not use ACC while driving
on an entrance or exit ramp. Always
be ready to use the brakes if
necessary.
{Warning
On curves, ACC may respond to a
vehicle in another lane, or may not
have time to react to a vehicle in
your lane. You could crash into a
vehicle ahead of you, or lose control
of your vehicle. Give extra attention
in curves and be ready to use the
brakes if necessary. Select an
appropriate speed while driving in
curves.ACC may operate differently in a
sharp curve. It may reduce the vehicle
speed if the curve is too sharp.
When following a vehicle and entering
a curve, ACC may not detect the
vehicle ahead and may accelerate to
the set speed. When this happens, the
vehicle ahead indicator will not
appear.
ACC may detect a vehicle that is not
in your lane and apply the brakes.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
CUSTOMER INFORMATION 395
In Canada, call 1-888-446-2000,
or write:
Canadian Cadillac Customer Care
Centre, Mail Code: CA1-163-005
General Motors of Canada Company
1908 Colonel Sam Drive
Oshawa, Ontario L1H 8P7
In Mexico, call 800-466-0805 or
800-212-234-5522.
In other Central America and
Caribbean Countries, call
52-555-901-2369.
Vehicle Data Recording
and Privacy
The vehicle has a number of
computers that record information
about the vehicle’s performance and
how it is driven or used. For example,
the vehicle uses computer modules to
monitor and control engine and
transmission performance, to monitor
the conditions for airbag deployment
and deploy them in a crash, and,
if equipped, to provide antilock
braking to help the driver control the
vehicle. These modules may store data
to help the dealer technician servicethe vehicle or to help GM improve
safety or features. Some modules may
also store data about how the vehicle
is operated, such as rate of fuel
consumption or average speed. These
modules may retain personal
preferences, such as radio presets, seat
positions, and temperature settings.
Cybersecurity
GM collects information about the use
of your vehicle including operational
and safety related information. We
collect this information to provide,
evaluate, improve, and troubleshoot
our products and services and to
develop new products and services.
The protection of vehicle electronics
systems and customer data from
unauthorized outside electronic access
or control is important to GM. GM
maintains appropriate security
standards, practices, guidelines and
controls aimed at defending the
vehicle and the vehicle service
ecosystem against unauthorized
electronic access, detecting possible
malicious activity in related networks,
and responding to suspected
cybersecurity incidents in a timely,
coordinated and effective manner.
Security incidents could impact your
safety or compromise your private
data. To minimize security risks,
please do not connect your vehicle
electronic systems to unauthorized
devices or connect your vehicle to any
unknown or untrusted networks (such
as Bluetooth, WIFI or similar
technology). In the event you suspect
any security incident impacting your
data or the safe operation of your
vehicle, please stop operating your
vehicle and contact your dealer.
Event Data Recorders
This vehicle is equipped with an event
data recorder (EDR). The main
purpose of an EDR is to record, in
certain crash or near crash-like
situations, such as an air bag
deployment or hitting a road obstacle,
data that will assist in understanding
how a vehicle’s systems performed.
The EDR is designed to record data
related to vehicle dynamics and safety
systems for a short period of time,
typically 30 seconds or less. The EDR
in this vehicle is designed to record
such data as:

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
ONSTAR 397
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . . . . . . 397
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . . . . . . 398
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . . . . . 399
OnStar Overview
=Voice Command Button
QBlue OnStar Button
>Red Emergency Button
This vehicle may be equipped with a
comprehensive, in-vehicle system that
can connect to an OnStar Advisor for
Emergency, Security, Navigation,
Connections, and Diagnostics Services.
OnStar services may require a paid
service plan and data plan. OnStar
requires the vehicle battery and
electrical system, cellular service, and
GPS satellite signals to be available
and operating. OnStar acts as a link to
existing emergency service providers.
OnStar may collect information about
you and your vehicle, including
location information. See OnStar User
Terms, Privacy Statement, and
Software Terms for more details including system limitations at
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
The OnStar system status light is next
to the OnStar buttons. If the status
light is:
.Solid Green: System is ready.
.Flashing Green: On a call.
.Red: Indicates a problem.
.Off: System is off. PressQtwice to
speak with an OnStar Advisor.
Press
Qor call 1-888-4ONSTAR
(1-888-466-7827) to speak to an
Advisor.
Functionality of the Voice Command
button may vary by vehicle and
region.
Press
=to:
.Open the OnStar app on the
infotainment display. If equipped,
the infotainment system has OnStar
controls in the embedded OnStar
app on the Home Page. Most OnStar
functions that can be performed
with the buttons can be done using
the app. To open the app, touch the
OnStar icon on the Home Page. App

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 407
AntennaMulti-band . . . . . . . . . . . . . . . . . . . . . . . . 147
Antilock Brake System (ABS) . . . . . . 233 Warning Light . . . . . . . . . . . . . . . . . . . . 109
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 357
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 361
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . . . . . . 174
Assistance Systems for Driving . . . . 261
Assistance Systems for Parking and Backing . . . . . . . . . . . . . . . . . . . . . . . 252
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Auto Stop Stop/Start System . . . . . . . . . . . . . . . . 221
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . 29
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 18
Emergency Braking (AEB) . . . . . . . . 263
Headlamp System . . . . . . . . . . . . . . . . 131
Parking Assist (APA) . . . . . . . . . . . . . 256
Transmission . . . . . . . . . . . . . . . . . . . . . . 227
Transmission Fluid . . . . . . . . . . . . . . . 293
Automatic Transmission
Manual Mode . . . . . . . . . . . . . . . . . . . . . 231
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147B
BatteryExterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Power Protection . . . . . . . . . . . . . . . . . . 135
Battery - North America . . . . . .301, 351
Blade Replacement, Wiper . . . . . . . . . 303
Bluetooth Overview . . . . . . . . . . . . . . . . . . . . 169, 170
Bluetooth Audio . . . . . . . . . . . . . . . . . . . . 150
Brake
Electric Boost . . . . . . . . . . . . . . . . . . . . . 233
Parking, Electric . . . . . . . . . . . . . . . . . . 233
System Warning Light . . . . . . . . . . . . 108
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Automatic Emergency (AEB) . . . . . 263
Reverse Automatic . . . . . . . . . . . . . . . . 258
Braking System Front Pedestrian (FPB) . . . . . . . . . . . 265
Break-In, New Vehicle . . . . . . . . . . . . . . 218
Bulb Replacement
Back-up Lamps . . . . . . . . . . . . . . . . . . . 306
Front Turn Signal Lamps . . . . . . . . 305
Headlamp Aiming . . . . . . . . . . . . . . . . 305 Bulb Replacement (cont'd)
Headlamps . . . . . . . . . . . . . . . . . . . . . . . . 305
Buying New Tires . . . . . . . . . . . . . . . . . . . 334
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
California Perchlorate Materials
Requirements . . . . . . . . . . . . . . . . . . . 286
California Proposition 65 Warning . . . . . . . . . . . . . . . . . . .301, 351, Back Cover
Camera Rear Vision (RVC) . . . . . . . . . . . . . . . . . 252
Canadian Vehicle Owners . . . . . . . . . . . . . 2
Capacities and Specifications . . . . . . 381
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 226
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Winter Driving . . . . . . . . . . . . . . . . . . . . 212
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . . 87
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 338
Charging Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 413
N
NavigationConnected Services . . . . . . . . . . . . . . . 403
Destination . . . . . . . . . . . . . . . . . . . . . . . . 155
Using the System . . . . . . . . . . . . . . . . . 151
Navigation Symbols . . . . . . . . . . . . . . . . 154
New Vehicle Break-In . . . . . . . . . . . . . . . 218
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 206
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Engine Oil Life System . . . . . . . . . . . 292
Pressure Light . . . . . . . . . . . . . . . . . . . . . 113
Older Children, Restraints . . . . . . . . . . . 65
Online Owner Center . . . . . . . . . . . . . . . 387
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
OnStar Additional Information . . . . 399
OnStar Emergency . . . . . . . . . . . . . . . . . . 398
OnStar Overview . . . . . . . . . . . . . . . . . . . . 397
OnStar Security . . . . . . . . . . . . . . . . . . . . . 398
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Overheating, Engine . . . . . . . . . . . . . . . . 298 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Instrument Panel . . . . . . . . . . . . . . . . . . . . 4
P
Park
Shifting Into . . . . . . . . . . . . . . . . . . . . . . 224
Shifting Out of . . . . . . . . . . . . . . . . . . . . 225
Park Assist . . . . . . . . . . . . . . . . . . . . .252, 254
Parking Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 302
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Over Things That Burn . . . . . . . . . . . 225
Parking Assist Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 256
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 252
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201
Passenger Sensing System . . . . . . . . . . 60
Pedestrian Ahead Indicator . . . . . . . . 111
Perchlorate Materials Requirements, California . . . . . . . . . 286
Performance Shifting Light . . . . . . . . 110
Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121 Phone
Apple CarPlay and
Android Auto . . . . . . . . . . . . . . . . . . . . 174
Bluetooth . . . . . . . . . . . . . . . . . . . . 169, 170
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Positioning
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 18
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Protection, Battery . . . . . . . . . . . . . . . . 135
Retained Accessory (RAP) . . . . . . . . 224
Seat Adjustment . . . . . . . . . . . . . . . . . . . 38
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pregnancy, Using Seat Belts . . . . . . . . . 52
Privacy Vehicle Data Recording . . . . . . . . . . 395
Problems with Route Guidance . . . . 162
Program Courtesy Transportation . . . . . . . . . 390
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . 271
Proposition 65 Warning, California . . . . . . . . . . . . . . . . . . . . .301, 351,
Back Cover
Publication Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 393