2020 CADILLAC XT4 infotainment manual

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
350 ONSTAR
OnStar
OnStar Overview
OnStar Overview . . . . . . . . . . . . . . . . . . 350
OnStar Services
Emergency . . . . . . . . . . . . . . . . . . . . . . . . 351
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
OnStar Additional Information
OnStar AdditionalInformation . . . . . . . . . . . . . . . . . . . . . 352
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. See the
infotainment manual for
information on how to use the
OnStar app.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
ONSTAR 353
Services for People with
Disabilities
Advisors provide services to help with
physical disabilities and medical
conditions.
Press
Qto help:
. Locate a gas station with an
attendant to pump gas.
. Find a hotel, restaurant, etc., that
meets accessibility needs.
. Provide directions to the closest
hospital or pharmacy in urgent
situations.
TTY Users
OnStar has the ability to communicate
to deaf, hard-of-hearing,
or speech-impaired customers while in
the vehicle. The available
dealer-installed TTY system can
provide in-vehicle access to all OnStar
services, except Virtual Advisor and
OnStar Turn-by-Turn Navigation.
If equipped, TTY mode can be turned
on or off by touching Settings, then
Apps, and then Phone. When TTY mode is on, phone calls can be made
or received with OnStar using the
infotainment display.
OnStar Personal Identification
Number (PIN)
A PIN is needed to access some
OnStar services. The PIN will need to
be changed the first time when
speaking with an Advisor. To change
the OnStar PIN, contact an OnStar
Advisor by pressing
Qor calling
1-888-4ONSTAR.
Warranty
OnStar equipment may be warranted
as part of the vehicle warranty.
Languages
The vehicle can be programmed to
respond in multiple languages. Press
Qand ask for an Advisor. Advisors
are available in English, Spanish, and
French. Available languages may vary
by country.
Potential Issues
OnStar cannot perform Remote Door
Unlock or Stolen Vehicle Assistance
after the vehicle has been off
continuously for 10 days without an
ignition cycle. If the vehicle has not
been started for 10 days, OnStar can
contact Roadside Service or a
locksmith to help gain access to the
vehicle.
Global Positioning System (GPS)
. Obstruction of the GPS can occur
in a large city with tall buildings;
in parking garages; around
airports; in tunnels and
underpasses; or in an area with
very dense trees. If GPS signals are
not available, the OnStar system
should still operate to call OnStar.
However, OnStar could have
difficulty identifying the exact
location.
. In emergency situations, OnStar
can use the last stored GPS
location to send to emergency
responders.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
CONNECTED SERVICES 357
Connected Services
Connected Services
Navigation . . . . . . . . . . . . . . . . . . . . . . . . 357
Connections . . . . . . . . . . . . . . . . . . . . . . 358
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . 359
Connected Services
Navigation
Navigation requires a specific OnStar
or connected service plan.
Press
Qto receive Turn-by-Turn
directions or have them sent to the
vehicle’s navigation screen,
if equipped.
Turn-by-Turn Navigation
1. PressQto connect to an
Advisor.
2. Request directions to be downloaded to the vehicle.
3. Follow the voice-guided commands.
Using Voice Commands During a
Planned Route
Functionality of the Voice Command
button, if equipped, may vary by
vehicle and region. For some vehicles,
press
=to open the OnStar app on
the infotainment display. For other
vehicles press
=as follows. Cancel Route
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Cancel route.” System
responds: “Do you want to cancel
directions?”
3. Say “Yes.”System responds: “OK,
request completed, thank you,
goodbye.”
Route Preview
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Route preview.” System
responds with the next three
maneuvers.
Repeat
1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Repeat.” System responds
with the last direction given,
then responds with “OnStar
ready,” then a tone.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
358 CONNECTED SERVICES
Get My Destination1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Get my destination.” System
responds with the address and
distance to the destination, then
responds with “OnStar ready,”
then a tone.
Send Destination to Vehicle
Directions can be sent to the vehicle’s
navigation screen, if equipped.
Press
Q, then ask the Advisor to
download directions to the vehicle’s
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to the
navigation screen can only be
canceled through the navigation
system.
See www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Connections
The following services help with
staying connected. For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
.
Change the default passwords for
the Wi-Fi hotspot and myCadillac
mobile app. Make these passwords
different from each other and use
a combination of letters and
numbers to increase the security.
. Change the default name of the
SSID (Service Set Identifier). This
is your network’s name that is
visible to other wireless devices.
Choose a unique name and avoid
family names or vehicle
descriptions.
Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in Wi-Fi
hotspot that provides access to the
Internet and web content at 4G LTE
speed. Up to seven mobile devices can
be connected. A data plan is required.
Use the in-vehicle controls only when
it is safe to do so. 1. To retrieve Wi-Fi hotspot
information, press
=to open
the OnStar app on the
infotainment display, then select
Wi-Fi Hotspot. On some vehicles,
touch Wi-Fi or Wi-Fi Settings on
the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID),
password, and on some vehicles,
the connection type (no Internet
connection, 3G, 4G, 4G LTE), and
signal quality (poor, good,
excellent).
3. To change the SSID or password, press
Qor call 1-888-4ONSTAR
to connect with an Advisor. On
some vehicles, the SSID and
password can be changed in the
Wi-Fi Hotspot menu.
After initial set-up, your vehicle’s
Wi-Fi hotspot will connect
automatically to your mobile devices.
Manage data usage by turning Wi-Fi
on or off on your mobile device, by
using the myCadillac mobile app,
or by contacting an OnStar Advisor.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
362 INDEX
CompartmentsStorage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Compressor Kit, Tire Sealant . . . . . . . 293
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . 358
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 359
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 357
Connections Connected Services . . . . . . . . . . . . . . . 358
Control
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 191
Control of a Vehicle . . . . . . . . . . . . . . . . 158
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 31
Coolant Engine Temperature Gauge . . . . . . 112
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Cooling System . . . . . . . . . . . . . . . . . . . . . 252
Cornering Lamps . . . . . . . . . . . . . . . . . . . 144
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 144
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 194 Cruise Control (cont'd)
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Cruise Control, Adaptive . . . . . . . . . . . 197
Customer Assistance . . . . . . . . . . . . . . . 338 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338
Text Telephone (TTY) Users . . . . . 338
Customer Information Publications OrderingInformation . . . . . . . . . . . . . . . . . . . . . . 345
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 336
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 347
D
Damage Repair, Collision . . . . . . . . . . . 343
Danger, Warning, and Caution . . . . . . . . 3
Data Collection Infotainment System . . . . . . . . . . . . . 349
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Data Recorders, Event . . . . . . . . . . . . . . 348
Daytime Running Lamps (DRL) . . . 142
Defensive Driving . . . . . . . . . . . . . . . . . . . 158
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 19
Diagnostics Connected Services . . . . . . . . . . . . . . . 359
Distracted Driving . . . . . . . . . . . . . . . . . . 157
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 144 Door
Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 124
Delayed Locking . . . . . . . . . . . . . . . . . . . . 19
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . 19
Drive Belt Routing, Engine . . . . . . . . . 335
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . 188, 260
Driver Assistance Systems . . . . . . . . . 206
Driver Behavior . . . . . . . . . . . . . . . . . . . . . 156
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 124
Driver Mode Control . . . . . . . . . . . . . . . . 193
Driver Mode Control Light . . . . . . . . . 121
Driving Assistance Systems . . . . . . . . . . . . . . . 215
Better Fuel Economy . . . . . . . . . . . . . 157
Characteristics and
Towing Tips . . . . . . . . . . . . . . . . . . . . . 230
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Environment . . . . . . . . . . . . . . . . . . . . . . 156
Hill and Mountain Roads . . . . . . . . 165
If the Vehicle is Stuck . . . . . . . . . . . . 167
Loss of Control . . . . . . . . . . . . . . . . . . . . 160
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . 161
Off-Road Recovery . . . . . . . . . . . . . . . . 160
Vehicle Load Limits . . . . . . . . . . . . . . 168

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
364 INDEX
Fuel (cont'd)Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Fuses Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Fuses and Circuit Breakers . . . . . . . 265
Instrument Panel Fuse Block . . . . 269
G
Garage Door Opener . . . . . . . . . . . . . . . . 136 Programming . . . . . . . . . . . . . . . . . . . . . . 136
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 262
Gauges Engine Coolant Temperature . . . . 112
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Speedometer . . . . . . . . . . . . . . . . . . . . . . 111
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 111
Trip Odometer . . . . . . . . . . . . . . . . . . . . 111
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 107
Gear Shifting Light . . . . . . . . . . . . . . . . . 118
General Information Service and Maintenance . . . . . . . . 318
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 229
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 242
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 339
H
Hazard Warning Flashers . . . . . . . . . . 143
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 41
Head-up Display . . . . . . . . . . . . . . . . . . . . 127
Headlamps
Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 142
Bulb Replacement . . . . . . . . . . . . . . . . 264
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 142
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 142
High-Beam On Light . . . . . . . . . . . . . . 123
High/Low Beam Changer . . . . . . . . . 142
Lamps On Reminder . . . . . . . . . . . . . . 123
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Steering Wheel . . . . . . . . . . . . . . . . . . . . . . 99
Heated and Ventilated Front
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 32
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
High-Beam On Light . . . . . . . . . . . . . . . . 123
High-Speed Operation . . . . . . . . . . . . . . 280 Hill and Mountain Roads . . . . . . . . . . 165
Hill Start Assist (HSA) . . . . . . . . . . . . . 191
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100
How to Wear Seat Belts Properly . . . 53
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
I
Ignition Positions . . . . . . . . . . . . . . . . . . . 172
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Indicator
Pedestrian Ahead . . . . . . . . . . . . . . . . . 119
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 119
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Information Publication Ordering . . . . . . . . . . . . . 345
Infotainment . . . . . . . . . . . . . . . . . . . . . . . . 147
Infotainment System . . . . . . . . . . . . . . . 349
Instrument Cluster . . . . . . . . . . . . . . . . . 108
Instrument Panel Overview . . . . . . . . . . . 5
Interior Rearview Mirrors . . . . . . . . . . . 33
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
J
Jump Starting - North America . . . . 306

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
13527548) - 2020 - CRC - 9/5/19
INDEX 369
System (cont'd)Forward Collision Alert (FCA) . . . . 215
Infotainment . . . . . . . . . . . . . . . . . 147, 349
Roof Rack . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Systems Driver Assistance . . . . . . . . . . . . . . . . . 206
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 111
Text Telephone (TTY) Users . . . . . . . 338
Theft-Deterrent Systems . . . . . . . . . . . . 30Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 30
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 272 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 273
Buying New Tires . . . . . . . . . . . . . . . . . 287
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Compact Spare . . . . . . . . . . . . . . . . . . . . 305
Designations . . . . . . . . . . . . . . . . . . . . . . 276
Different Size . . . . . . . . . . . . . . . . . . . . . . 289
If a Tire Goes Flat . . . . . . . . . . . . . . . . 292
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 285
Pressure . . . . . . . . . . . . . . . . . . . . . . 279, 280
Pressure Light . . . . . . . . . . . . . . . . . . . . . 121
Pressure Monitor Operation . . . . . . 281
Pressure Monitor System . . . . . . . . 281
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 286 Tires (cont'd)
Sealant and Compressor Kit . . . . . 293
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Sidewall Labeling . . . . . . . . . . . . . . . . . 274
Terminology and Definitions . . . . 276
Uniform Tire Quality Grading . . . . 289
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Wheel Replacement . . . . . . . . . . . . . . 291
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 226
Towing
Driving Characteristics . . . . . . . . . . . 230
Equipment . . . . . . . . . . . . . . . . . . . . . . . . 236
General Information . . . . . . . . . . . . . . 229
Recreational Vehicle . . . . . . . . . . . . . . 309
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Trailer Sway Control (TSC) . . . . . . . 238
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Traction
Control System(TCS)/StabiliTrak Light . . . . . . . . . 120
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . 191 Trailer
Sway Control (TSC) . . . . . . . . . . . . . . . 238
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 182
Fluid, Automatic . . . . . . . . . . . . . . . . . . 250
Transportation Program,
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 342
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 111
Turn and Lane-Change Signals . . . . 143
U
Umbrella Storage . . . . . . . . . . . . . . . . . . . . 95
Uniform Tire Quality Grading . . . . . . 289
Universal Remote System . . . . . . . . . . 136 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Programming . . . . . . . . . . . . . . . . . . . . . . 136
Using This Manual . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . 29
Canadian Owners . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
Identification Number (VIN) . . . . . 332
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 168
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Personalization . . . . . . . . . . . . . . . . . . . 131