2023 CADILLAC XT4 center console

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Infotainment System 169
Audio Players
Avoiding Untrusted
Media Devices
When using media devices
such as USB and mobile
devices, consider the source.
Untrusted media devices could
contain files that affect
system operation or
performance and should be
avoided.
USB Port
Audio stored on a USB device
may be listened to.
Depending on your vehicle, it
may be equipped with two
USB ports in the center
console under the armrest and
another two on the center
stack. These ports are for
data and charging. There may
also be two USB ports at the
rear of the center console and
a USB port on each side of the
third row seats for
charging only.
Caution
To avoid vehicle damage,
unplug all accessories and
disconnect all accessory
cables from the vehicle
when not in use. Accessory
cables left plugged into the
vehicle, unconnected to a
device, could be damaged or
cause an electrical short if
the unconnected end comes
in contact with liquids or
another power source such
as the accessory power
outlet.
Playing from a USB
A USB mass storage device
can be connected to the
USB port.
Audio extensions supported
by the USB may include:
.MP3
.AAC
.OGG
.3GPMy Media Library
MyMedia is only available
when more than one indexed
device is connected. It allows
access to content from all
indexed media sources.
MyMedia will show as an
available source in the
Source page.
USB MP3 Player and USB
Devices
The USB MP3 players and
USB devices connected must
comply with the USB Mass
Storage Class specification
(USB MSC).
To play a USB device:
1. Connect the USB.
2. Touch Audio from the Home Page.
3. Select USB device.
Use the following when
playing an active USB source:
p: Touch to play the current
media source.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
226 Climate Controls
Adjustable air vents are in the
center and on the sides of the
instrument panel, and on the
rear of the center console
storage.
Move the slider knobs to
change the direction of or to
close off the airflow.
Operation Tips
.Clear away any ice, snow,
or leaves from air inlets at
the base of the windshield
that could block the flow of
air into the vehicle.
.Clear snow off the hood to
improve visibility and help
decrease moisture drawn
into the vehicle.
.Keep the path under the
front seats clear of objects
to help circulate the air
inside of the vehicle more
effectively.
.Use of non-GM approved
hood deflectors can
adversely affect the
performance of the system.Check with your dealer
before adding equipment to
the outside of the vehicle.
.Do not attach any devices to
the air vent slats. This
restricts airflow and may
cause damage to the air
vents.
Maintenance
Passenger
Compartment Air
Filter
The filter reduces dust, pollen,
and other airborne irritants
from outside air that is pulled
into the vehicle. The filter
should be replaced as part of
routine scheduled
maintenance. See
Maintenance Schedule
0425.
See your dealer regarding
replacement of the filter.
Service
All vehicles have a label
underhood that identifies the
refrigerant used in the vehicle.
The refrigerant system should
only be serviced by trained
and certified technicians. The
air conditioning evaporator
should never be repaired or
replaced by one from a
salvage vehicle. It should only
be replaced by a new
evaporator to ensure proper
and safe operation.
During service, all refrigerants
should be reclaimed with
proper equipment. Venting
refrigerants directly to the
atmosphere is harmful to the
environment and may also
create unsafe conditions
based on inhalation,
combustion, frostbite, or other
health-based concerns.
The air conditioning system
requires periodic maintenance.
See Maintenance Schedule
0 425.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Driving and Operating 269
Off lightgcome on and stay
on in the instrument cluster.
A DIC message may display.
To turn TCS and StabiliTrak/
ESC on again, press and
release
g. The Traction Off
light
iand StabiliTrak/ESC
Off light
gin the instrument
cluster turn off and a DIC
message may display.
Adding accessories can affect
vehicle performance. See
Accessories and Modifications
0 327.
Driver Mode Control
Driver Mode Control (DMC)
allows the driver to adjust the
overall driving experience to
better suit driver preference
by adjusting vehicle systems.
Drive mode availability and
affected vehicle systems are
dependent on vehicle trim
level, region, and optional
features. If the vehicle is in Tour or AWD
Mode, it will stay in that mode
through future ignition cycles.
If the vehicle is in any other
mode, it will return to Tour
Mode when the vehicle is
restarted. When a mode is
selected, an indicator will
come on in the instrument
cluster and stay on.
Driver Mode Control Switch
To activate each mode, press
the MODE button on the
center console. Tour Mode :
Use for normal
city and highway driving to
provide a smooth ride. This
setting provides balance
between comfort and
handling. This is the standard/
default mode. There is no
persistent indicator in the
instrument cluster for
this mode.
AWD Mode : AWD Mode
provides torque to all four
wheels. Select AWD to
improve traction and control
on slippery road surfaces,
such as gravel, sand, wet
pavement, snow, and ice. For
more information on AWD
Mode, see All-Wheel Drive
0 263.
Sport Mode : Use where road
conditions or personal
preference demand a more
controlled response. Sport
Mode improves vehicle
handling and acceleration on
dry pavement. When active,

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Vehicle Care 363
Fuses UsageF25 DLC –Data Link
Connector
F26 –
F27 –
F28 –
F29 BCM 8 –Body
Control Module 8 –
Internal Driver/Fuel
Door Unlock Relay
Control Signal,
Internal Non-Driver
Door Lock Relay
Control Signal,
Internal All Door
Unlock Relay Control
Signal
F30 OVERHD CNSL –
Overhead Console
F31 STR/WHL/CNTRL –
Steering Wheel
Controls
F32 – Fuses Usage
F33 HVAC –Heating
Ventilation and Air
Conditioning Control
Module
F34 CGM –Central
Gateway Module
F35 HEATED SW –
Heated Seat Switch/
Hazard Switch
–
F36 Wireless Charger Module/USB
Charge Port
F37 APO FRT –Not Used
F38 OnStar
F39 Displays –Shifter
Interface Board/
Center Stack/Head
Up Display/
Instrument Panel
Cluster/HVAC
Display Fuses Usage
F40 OBS DET –Long
Range Radar Sensor/
Ultrasonic Park
Assist Module/
Camera Module/
External Object
Calculating Module/
Side Blind Zone Alert
Modules/Front
Camera Module

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
INDEX 463
CaliforniaPerchlorate Materials
Requirements . . . . . . . . . . . . . . 327
California Proposition 65 Warning . . . . . . . . . . . . . . . 1, 404
Camera Rear Vision (RVC) . . . . . . . . . 286
Canadian Vehicle Owners . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . 433
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . 256
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . 24
Winter Driving . . . . . . . . . . . . . . 239
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Tie-Downs . . . . . . . . . . . . . . . . . . . . 106
Caution, Danger, and Warning . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Center Console Storage . . . . . . . . . . . . . . . . . . . . . . . 105
Chains, Tire . . . . . . . . . . . . . . . . . . . 388
Charging System Light . . . . . . . . . . . . . . . . 126
Wireless . . . . . . . . . . . . . . . . . . . . . . . 115
Check Engine Light (Malfunction Indicator) . . . . 126 Child Restraints
Infants and Young
Children . . . . . . . . . . . . . . . . . . . . . . . 80
Lower Anchors and Tethers for Children . . . . . . 86
Older Children . . . . . . . . . . . . . . . . 79
Securing . . . . . . . . . . . . . . . . . . 95, 98
Systems . . . . . . . . . . . . . . . . . . . . . . . . 83
Child Safety Locks . . . . . . . . . . . . 24
Circuit Breakers . . . . . . . . . . . . . 353
Cleaning Exterior Care . . . . . . . . . . . . . . . . 412
Interior Care . . . . . . . . . . . . . . . . . 417
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . 221
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Cluster, Instrument . . . . . . . . . . .119
Collision Damage
Repair . . . . . . . . . . . . . . . . . . . . . . . . . 443
Compact Spare Tire . . . . . . . . 404
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 102
Compass . . . . . . . . . . . . . . . . . . . . . . . . .114
Compressor Kit, Tire Sealant . . . . . . . . . . . . . . . . . . . . . . . . 390
Connected Services Connections . . . . . . . . . . . . . . . . 459
Diagnostics . . . . . . . . . . . . . . . . . . 460 Connected Services (cont'd)
Navigation . . . . . . . . . . . . . . . . . . . 458
Connections Connected Services . . . . . . 459
Control Traction andElectronic Stability . . . . . . . 267
Control of a Vehicle . . . . . . . . . 231
Controls Steering Wheel . . . . . . . . . . . . . 159
Convex Mirrors . . . . . . . . . . . . . . . . 34
Coolant Engine TemperatureGauge . . . . . . . . . . . . . . . . . . . . . . . . 123
Engine Temperature Warning Light . . . . . . . . . . . . . . 133
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Cooling System . . . . . . . . . . . . . . 338
Cornering Lamps . . . . . . . . . . . . . 152
Courtesy Lamps . . . . . . . . . . . . . . 153
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . 442
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Coverage Explanations . . . . . 187
Covers
Winter . . . . . . . . . . . . . . . . . . . . . . . . . 251

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
472 INDEX
Starting the Engine . . . . . . . . . 248
Steering . . . . . . . . . . . . . . . . . . . . . . . . . 231Heated Wheel . . . . . . . . . . . . . . . 110
Wheel Adjustment . . . . . . . . . 109
Wheel Controls . . . . . . . . . . . . . 159
Stop/Start System . . . . . . . . . . 249
Storage Center Console . . . . . . . . . . . . . 105
Compartments . . . . . . . . . . . . . . 102
Cupholders . . . . . . . . . . . . . . . . . . . 102
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Glove Box . . . . . . . . . . . . . . . . . . . . . 102
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Roof Rack System . . . . . . . . . 106
Sunglasses . . . . . . . . . . . . . . . . . . . 103
Umbrella . . . . . . . . . . . . . . . . . . . . . . 105
Storage Areas Cargo Cover . . . . . . . . . . . . . . . . . 106
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . 398
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Stuck Vehicle . . . . . . . . . . . . . . . . . . 241
Summer Tires . . . . . . . . . . . . . . . . 366
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . 41
Sunglass Storage . . . . . . . . . . . . 103
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 Surround Vision
System . . . . . . . . . . . . . . . . . . . . . . . . .287
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Navigation . . . . . . . . . . . . . . . . . . . . 177
System Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Driver Assistance . . . . . . . . . 284
Engine Air Filter Life . . . . . . 336
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . . 297
Global Positioning . . . . . . . . . . 185
Infotainment . . . . . . . . . . . . . . . . 450
Rear Cross Traffic
Alert . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Roof Rack . . . . . . . . . . . . . . . . . . . . . 106
Surround Vision . . . . . . . . . . . . . 287
T
Tachometer . . . . . . . . . . . . . . . . . . . . 122
Teen Driver . . . . . . . . . . . . . . . . . . . . 207
Text Telephone (TTY) Users . . . . . . . . . . . . . . . . . . . . . . . . . . 438
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . 33
Immobilizer . . . . . . . . . . . . . . . . . . . . 33
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
All-Season . . . . . . . . . . . . . . . . . . . 365 Tires (cont'd)
Buying New Tires . . . . . . . . . . 383
Chains . . . . . . . . . . . . . . . . . . . . . . . . 388
Changing . . . . . . . . . . . . . . . . . . . . . 398
Compact Spare . . . . . . . . . . . . 404
Designations . . . . . . . . . . . . . . . . 369
Different Size . . . . . . . . . . . . . . . 385
If a Tire Goes Flat . . . . . . . . . 389
Inspection . . . . . . . . . . . . . . . . . . . 380
Pressure . . . . . . . . . . . . . . . 372, 374
Pressure Light . . . . . . . . . . . . . . 134
Pressure Monitor
Operation . . . . . . . . . . . . . . . . . . 376
Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . 375
Rotation . . . . . . . . . . . . . . . . . . . . . . . 381
Sealant and
Compressor Kit . . . . . . . . . . . 390
Sealant and Compressor Kit,
Storing . . . . . . . . . . . . . . . . . . . . . . 398
Sidewall Labeling . . . . . . . . . . 367
Terminology and Definitions . . . . . . . . . . . . . . . . . 370
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . . . 385
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . 387