2022 CADILLAC XT4 steering wheel

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
VEHICLE CARE 317
FusesUsage
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 –
F33 HVAC –Heating
Ventilation and Air
Conditioning Control
Module
F34 CGM –Central Gateway
Module Fuses
Usage
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
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 Fuses
Usage
F41 BCM 1 SS –Body
Control Module 1
(Stop/Start) –LED
Indicator Lighting
Control, Accessory LED
Control, Run-Start LED
Control, Ambient
Lighting LED Control 2,
Liftgate Latch Motor
Control Signal, Rear
Wiper Control Signal,
High Beam Lamp
Control (Direct Drive),
Rear Fog LED Lamp
Control Signal,
Windshield Washer
Pump Motor Control
Signal, Run/Crank
Relay Control Signal,
ECM/TCM ACC
Wakeup Control Signal,
Left Rear Turn Control
Signal, Rear Wiper
Wash Pump Control
Signal, Brake Pedal
Apply Signal
F42 RDO –Radio

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
VEHICLE CARE 331
in the following order: driver side
front tire, passenger side front tire,
passenger side rear tire, and driver
side rear. See your dealer for service or
to purchase a relearn tool. A TPMS
relearn tool can also be purchased.
See Tire Pressure Monitor Sensor
Activation Tool at
www.gmtoolsandequipment.com or
call 1-800-GM TOOLS
(1-800-468-6657).
There are two minutes to match the
first tire/wheel position, and
five minutes overall to match all four
tire/wheel positions. If it takes longer,
the matching process stops and must
be restarted.
The TPMS sensor matching process is:1. Set the parking brake.
2. Place the vehicle in Service Mode. See Ignition Positions 0218.
3. Make sure the Tire Pressure info display option is turned on. The
info displays on the DIC can be
turned on and off through the
Options menu. See Driver
Information Center (DIC) 0115. 4. Use the five-way DIC control on the
right side of the steering wheel to
scroll to the Tire Pressure screen
under the DIC info page. See Driver
Information Center (DIC) 0115.
5. Press and hold the thumbwheel in the center of the five-way DIC
control.
The horn sounds twice to signal
the receiver is in relearn mode and
the TIRE LEARNING ACTIVE
message displays on the DIC
screen.
6. Start with the driver side front tire.
7. Place the relearn tool against the tire sidewall, near the valve stem.
Then press the button to activate
the TPMS sensor. A horn chirp
confirms that the sensor
identification code has been
matched to this tire and wheel
position.
8. Proceed to the passenger side front tire, and repeat Step 7.
9. Proceed to the passenger side rear tire, and repeat Step 7. 10. Proceed to the driver side rear tire,
and repeat Step 7. The horn sounds
two times to indicate the sensor
identification code has been
matched to the driver side rear tire,
and the TPMS sensor matching
process is no longer active. The
TIRE LEARNING ACTIVE message
on the DIC display screen goes off.
11. Turn the vehicle off.
12. Set all four tires to the recommended air pressure level as
indicated on the Tire and Loading
Information label.
Tire Inspection
We recommend that the tires,
including the spare tire, if the
vehicle has one, be inspected for
signs of wear or damage at least
once a month.
Replace the tire if:
.The indicators at three or more
places around the tire can
be seen.
.There is cord or fabric showing
through the tire's rubber.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
338 VEHICLE CARE
Tire Chains
{Warning
If the vehicle has 235/60R18 or
245/45R20 size tires, do not use tire
chains. There is not enough
clearance. Tire chains used on a
vehicle without the proper amount
of clearance can cause damage to
the brakes, suspension, or other
vehicle parts. The area damaged by
the tire chains could cause loss of
control and a crash. Use another
type of traction device only if its
manufacturer recommends it for
the vehicle's tire size combination
and road conditions. Follow that
manufacturer's instructions. To
avoid vehicle damage, drive slow
and readjust or remove the traction
device if it contacts the vehicle. Do
not spin the wheels. If traction
devices are used, install them on
the front tires.
Caution
If the vehicle is equipped with a tire
size other than 235/60R18 or
245/45R20, use tire chains only
where legal and only when
necessary. Use low profile chains
that add no more than 12 mm
thickness to the tire tread and inner
sidewall. Use chains that are the
proper size for the tires. Install
them on the tires of the front axle.
Do not use chains on the tires of
the rear axle. Tighten them as
tightly as possible with the ends
securely fastened. Drive slowly and
follow the chain manufacturer's
instructions. If the chains contact
the vehicle, stop and retighten
them. If the contact continues, slow
down until it stops. Driving too fast
or spinning the wheels with chains
on will damage the vehicle.
If a Tire Goes Flat
It is unusual for a tire to blow out
while driving, especially if the tires are
maintained properly. SeeTires0318. If air goes out of a tire, it is much
more likely to leak out slowly. But if
there is ever a blowout, here are a few
tips about what to expect and what
to do:
If a front tire fails, the flat tire creates
a drag that pulls the vehicle toward
that side. Take your foot off the
accelerator pedal and grip the steering
wheel firmly. Steer to maintain lane
position, and then gently brake to a
stop, well off the road, if possible.
A rear blowout, particularly on a
curve, acts much like a skid and may
require the same correction as used in
a skid. Stop pressing the accelerator
pedal and steer to straighten the
vehicle. It may be very bumpy and
noisy. Gently brake to a stop, well off
the road, if possible.
{Warning
Driving on a flat tire will cause
permanent damage to the tire.
Re-inflating a tire after it has been
driven on while severely
underinflated or flat may cause a
(Continued)

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
376 SERVICE AND MAINTENANCE
Shocks and Struts
Shocks and struts help aid in control
for a smoother ride.
.Signs of wear may include steering
wheel vibration, bounce/sway while
braking, longer stopping distance,
or uneven tire wear.
.As part of the multi-point
inspection, trained dealer
technicians can visually inspect the
shocks and struts for signs of
leaking, blown seals, or damage, and
can advise when service is needed.
Tires
Tires need to be properly inflated,
rotated, and balanced. Maintaining
the tires can save money and fuel, and
can reduce the risk of tire failure.
.Signs that the tires need to be
replaced include three or more
visible treadwear indicators; cord or
fabric showing through the rubber;
cracks or cuts in the tread or
sidewall; or a bulge or split in
the tire.
.Trained dealer technicians can
inspect and recommend the right
tires. Your dealer can also provide
tire/wheel balancing services to
ensure smooth vehicle operation at
all speeds. Your dealer sells and
services name brand tires.
Vehicle Care
To help keep the vehicle looking like
new, vehicle care products are
available from your dealer. For
information on how to clean and
protect the vehicle’s interior and
exterior, see Interior Care 0361 and
Exterior Care 0357.
Wheel Alignment
Wheel alignment is critical for
ensuring that the tires deliver optimal
wear and performance.
.Signs that the alignment may need
to be adjusted include pulling,
improper vehicle handling,
or unusual tire wear.
.Your dealer has the required
equipment to ensure proper wheel
alignment. Windshield
For safety, appearance, and the best
viewing, keep the windshield clean
and clear.
.Signs of damage include scratches,
cracks, and chips.
.Trained dealer technicians can
inspect the windshield and
recommend proper replacement if
needed.
Wiper Blades
Wiper blades need to be cleaned and
kept in good condition to provide a
clear view.
.Signs of wear include streaking,
skipping across the windshield, and
worn or split rubber.
.Trained dealer technicians can
check the wiper blades and replace
them when needed.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
408 INDEX
Charging System Light . . . . . . . . . . . . . 106
CheckEngine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 106
Child Restraints Infants and Young Children . . . . . . . 67
Lower Anchors and Tethersfor Children . . . . . . . . . . . . . . . . . . . . . . . 72
Older Children . . . . . . . . . . . . . . . . . . . . . 65
Securing . . . . . . . . . . . . . . . . . . . . . . . . 79, 81
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 308
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 357
Interior Care . . . . . . . . . . . . . . . . . . . . . . 361
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . . . . . . . 196
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Cluster, Instrument . . . . . . . . . . . . . . . . . 100
Collision Damage Repair . . . . . . . . . . . 391
Compact Spare Tire . . . . . . . . . . . . . . . . . 350
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Compressor Kit, Tire Sealant . . . . . . . 340
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . 404
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 405 Connected Services (cont'd)
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 403
Connections Connected Services . . . . . . . . . . . . . . . 404
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 235
Control of a Vehicle . . . . . . . . . . . . . . . . 205
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . 138
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 28
Coolant Engine Temperature Gauge . . . . . . 104
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
Cooling System . . . . . . . . . . . . . . . . . . . . . 295
Cornering Lamps . . . . . . . . . . . . . . . . . . . 133
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 133
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 390
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Coverage Explanations . . . . . . . . . . . . . 163
Covers Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 238 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Cruise Control, Adaptive . . . . . . . . . . . 241
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Customer Assistance . . . . . . . . . . . . . . . 387
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Text Telephone (TTY) Users . . . . . 387
Customer Information Publications Ordering
Information . . . . . . . . . . . . . . . . . . . . . . 393
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 384
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 395
D
Damage Repair, Collision . . . . . . . . . . . 391
Danger, Warning, and Caution . . . . . . . . 2
Data Collection Infotainment System . . . . . . . . . . . . . 396
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396
Data Recorders, Event . . . . . . . . . . . . . . 395
Database Coverage Explanations . . . . . . . . . . . . . . . . . . . . . . 163
Daytime Running Lamps (DRL) . . . 131
Defensive Driving . . . . . . . . . . . . . . . . . . . 205
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 18
Destination . . . . . . . . . . . . . . . . . . . . . . . . . . 155
Diagnostics Connected Services . . . . . . . . . . . . . . . 405
Distracted Driving . . . . . . . . . . . . . . . . . . 204

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 411
Headlamps (cont'd)High-Beam On Light . . . . . . . . . . . . . . 114
High/Low Beam Changer . . . . . . . . . 131
Lamps On Reminder . . . . . . . . . . . . . . 114
Heated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Steering Wheel . . . . . . . . . . . . . . . . . . . . . 92
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 29
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
High-Beam On Light . . . . . . . . . . . . . . . . 114
High-Speed Operation . . . . . . . . . . . . . . 326
Hill and Mountain Roads . . . . . . . . . . 212
Hill Start Assist (HSA) . . . . . . . . . . . . . 235
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
How to Wear Seat Belts Properly . . . 48
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 196
I
If the System Needs Service . . . . . . . 163
Ignition Positions . . . . . . . . . . . . . . . . . . . 218
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . 111 Indicator (cont'd)
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 111
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Information Publication Ordering . . . . . . . . . . . . . 393
Infotainment System . . . . . . . . . . . . . . . 396
Instrument Cluster . . . . . . . . . . . . . . . . . 100
Instrument Panel Overview . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . 30
Introduction . . . . . . . . . . . . . . . . . . . . . . 1, 136
J
Jump Starting - North America . . . . 351
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 320
Lamps Cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Daytime Running (DRL) . . . . . . . . . . 131
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Exterior Controls . . . . . . . . . . . . . . . . . . 129
Exterior Lamps Off Reminder . . . . 131 Lamps (cont'd)
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Front Turn Signal . . . . . . . . . . . . . . . . . 305
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 106
On Reminder . . . . . . . . . . . . . . . . . . . . . . 114
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Lane Change Alert (LCA) . . . . . . . . . . . 267
Lane Keep Assist (LKA) . . . . . . . . . . . . 268
Lane Keep Assist Light . . . . . . . . . . . . . 110
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 50
LATCH System Replacing Parts after a Crash . . . . . 79
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 72
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 305
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Light Performance Shifting . . . . . . . . . . . . . 110
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Illumination Control . . . . . . . . . . . . . . 133
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Lights
Airbag Readiness . . . . . . . . . . . . . . . . . 105
All-Wheel Drive . . . . . . . . . . . . . . . . . . . 110

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INDEX 415
SeatsHead Restraints . . . . . . . . . . . . . . . . . . . . 37
Heated and Ventilated Front . . . . . . 44
Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . 46
Lumbar Adjustment, Front . . . . . . . . 40
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Power Adjustment, Front . . . . . . . . . 38
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Reclining Seatbacks . . . . . . . . . . . . . . . 39
Securing Child Restraints . . . . . . . 79, 81
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . 26
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 Accessories andModifications . . . . . . . . . . . . . . . . . . . . 286
Doing Your Own Work . . . . . . . . . . . 287
Maintenance Records . . . . . . . . . . . . 379
Maintenance, General Information . . . . . . . . . . . . . . . . . . . . . . 367
Parts Identification . . . . . . . . . . . . . . . 380
Scheduling Appointments . . . . . . . . 389
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109 Services
Special Application . . . . . . . . . . . . . . . 374
Servicing System . . . . . . . . . . . . . . . . . . . . 163
Servicing the Airbag . . . . . . . . . . . . . . . . . 64
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . 225
Side Blind Zone Alert (SBZA) . . . . . . 266
Signals, Turn and Lane-Change . . . . 132
Software Updates . . . . . . . . . . . . . . . . . . . 142
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . 350
Special Application Services . . . . . . . 374
Specifications and Capacities . . . . . . 381
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . 102
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . 235
Start Vehicle, Remote . . . . . . . . . . . . . . . 14
Starting the Engine . . . . . . . . . . . . . . . . . 220
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 Heated Wheel . . . . . . . . . . . . . . . . . . . . . . 92
Wheel Adjustment . . . . . . . . . . . . . . . . . 92
Wheel Controls . . . . . . . . . . . . . . . . . . . . 92
Steering Wheel Controls . . . . . . . . . . . 138
Stop/Start System . . . . . . . . . . . . . . . . . . 221 Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Storage Areas Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . 88
Center Console . . . . . . . . . . . . . . . . . . . . . 87
Front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Roof Rack System . . . . . . . . . . . . . . . . . 89
Sunglasses . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Umbrella . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Storage Compartments . . . . . . . . . . . . . . 85
Storing the Tire Sealant and
Compressor Kit . . . . . . . . . . . . . . . . . . . . 345
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 304
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 214
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 319
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Sunglass Storage . . . . . . . . . . . . . . . . . . . . . 86
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Surround Vision System . . . . . . . . . . . . 253
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 154
System Engine Air Filter Life . . . . . . . . . . . . . 293
Forward Collision Alert (FCA) . . . . 261
Global Positioning . . . . . . . . . . . . . . . . 161
Infotainment . . . . . . . . . . . . . . . . . . . . . . 396