2022 CADILLAC XT4 warning

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
VEHICLE CARE 365
Cargo Cover and
Convenience Net
If equipped, wash with warm water
and mild detergent. Do not use
chlorine bleach. Rinse with cold water,
and then dry completely.
Care of Seat Belts
Keep belts clean and dry.
{Warning
Do not bleach or dye seat belt
webbing. It may severely weaken
the webbing. In a crash, they might
not be able to provide adequate
protection. Clean and rinse seat belt
webbing only with mild soap and
lukewarm water. Allow the webbing
to dry.
Floor Mats
{Warning
If a floor mat is the wrong size or is
not properly installed, it can
interfere with the pedals.
Interference with the pedals can(Continued)
Warning (Continued)
cause unintended acceleration
and/or increased stopping distance
which can cause a crash and injury.
Make sure the floor mat does not
interfere with the pedals.
Use the following guidelines for
proper floor mat use.
.The original equipment floor mats
were designed for your vehicle.
If the floor mats need to be
replaced, it is recommended that
GM-certified floor mats be
purchased. Non-GM floor mats may
not fit properly and may interfere
with the pedals. Always check that
the floor mats do not interfere with
the pedals.
.Do not use a floor mat if the vehicle
is not equipped with a floor mat
retainer on the driver side floor.
.Use the floor mat with the correct
side up. Do not turn it over.
.Do not place anything on top of the
driver side floor mat.
.Use only a single floor mat on the
driver side.
.Do not place one floor mat on top
of another.
Removing and Replacing the
Floor Mats
The driver and passenger side floor
mats are held in place by two
button-type retainers.
1. Pull up on the rear of the floor mat to unlock each retainer and
remove.
2. Reinstall by lining up the floor mat retainer openings over the carpet
retainers and pushing down to
snap into position.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
368 SERVICE AND MAINTENANCE
The Tire Rotation and Required
Services are the responsibility of the
vehicle owner. It is recommended to
have your dealer perform these
services every 12 000 km/7,500 mi.
Proper vehicle maintenance helps to
keep the vehicle in good working
condition, improves fuel economy, and
reduces vehicle emissions.
Because of the way people use
vehicles, maintenance needs vary.
There may need to be more frequent
checks and services. The Additional
Required Services - Normal are for
vehicles that:
.Carry passengers and cargo within
recommended limits on the Tire
and Loading Information label. See
Vehicle Load Limits0214.
.Are driven on reasonable road
surfaces within legal driving limits.
.Use the recommended fuel. See
Recommended Fuel 0271. Refer to the information in the
Maintenance Schedule Additional
Required Services - Normal chart.
The Additional Required Services -
Severe are for vehicles that are:
.Mainly driven in heavy city traffic
in hot weather.
.Mainly driven in hilly or
mountainous terrain.
.Frequently towing a trailer.
.Used for high speed or competitive
driving.
.Used for taxi, police, or delivery
service.
Refer to the information in the
Maintenance Schedule Additional
Required Services - Severe chart.
{Warning
Performing maintenance work can
be dangerous and can cause serious
injury. Perform maintenance work
only if the required information,
proper tools, and equipment are
available. If they are not, see your
dealer to have a trained technician
do the work. See Doing Your Own
Service Work 0287.
Maintenance Schedule
Owner Checks and Services
Check the engine oil level. See Engine
Oil 0290.
Once a Month
.Check the tire inflation pressures.
See Tire Pressure 0325.
.Inspect the tires for wear. See Tire
Inspection 0331.
.Check the windshield washer fluid
level. See Washer Fluid 0299.

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
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 409
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 133
DoorAjar Light . . . . . . . . . . . . . . . . . . . . . . . . . 115
Delayed Locking . . . . . . . . . . . . . . . . . . . 18
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . 18
Drive Belt Routing, Engine . . . . . . . . . 383
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . 232, 302
Driver Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 183
Driver Assistance Systems . . . . . . . . . 250
Driver Behavior . . . . . . . . . . . . . . . . . . . . . 203
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 115
Driver Mode Control . . . . . . . . . . . . . . . . 237
Driver Mode Control Light . . . . . . . . . 112
Driving
Assistance Systems . . . . . . . . . . . . . . . 261
Better Fuel Economy . . . . . . . . . . . . . 204
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 274
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Environment . . . . . . . . . . . . . . . . . . . . . . 203
Hill and Mountain Roads . . . . . . . . 212
If the Vehicle is Stuck . . . . . . . . . . . . 214
Impaired . . . . . . . . . . . . . . . . . . . . . . . . . . . 205
Loss of Control . . . . . . . . . . . . . . . . . . . . 207 Driving (cont'd)
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Off-Road Recovery . . . . . . . . . . . . . . . . 206
Vehicle Load Limits . . . . . . . . . . . . . . 214
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 211
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Driving the Vehicle . . . . . . . . . . . . . . . . . . . . 2
Dual Automatic Climate
Control System . . . . . . . . . . . . . . . . . . . . 196
E
Electric Brake Boost . . . . . . . . . . . . . . . . 233
Electric Parking Brake . . . . . . . . . . . . . . 233
Electric Parking Brake Light . . . . . . . 108
Electrical Equipment, Add-On . . . . . 284
Electrical SystemEngine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Fuses and Circuit Breakers . . . . . . . 308
Instrument Panel Fuse Block . . . . 314
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 307
Emergency
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 398
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 294
Check Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . 106
Compartment Overview . . . . . . . . . . 289 Engine (cont'd)
Coolant Temperature Gauge . . . . . 104
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . . . . . 112
Cooling System . . . . . . . . . . . . . . . . . . . 295
Drive Belt Routing . . . . . . . . . . . . . . . . 383
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 226
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Oil Life System . . . . . . . . . . . . . . . . . . . . 292
Oil Pressure Light . . . . . . . . . . . . . . . . . 113
Overheating . . . . . . . . . . . . . . . . . . . . . . . 298
Power Messages . . . . . . . . . . . . . . . . . . 121
Running While Parked . . . . . . . . . . . 227
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220
Engine Air Filter Life System . . . . . . 293
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 134
Equipment, Towing . . . . . . . . . . . . . . . . . 281
Event Data Recorders . . . . . . . . . . . . . . 395
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 135
Extended Parking . . . . . . . . . . . . . . . . . . . 226
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 53
Exterior Lamp Controls . . . . . . . . . . . . 129
Exterior Lamps Off Reminder . . . . . . 131
Exterior Lighting Battery Saver . . . . 135

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
410 INDEX
F
Filter,Engine Air Cleaner . . . . . . . . . . . . . . . . 294
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 131
Flashers, Hazard Warning . . . . . . . . . . 132
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 338 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Fluid Automatic Transmission . . . . . . . . . 293
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 28
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 393
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 265
Front Seats Heated and Ventilated . . . . . . . . . . . . 44
Front Storage . . . . . . . . . . . . . . . . . . . . . . . . 86
Front Turn Signal Lamps . . . . . . . . . . 305
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 272
Economy, Driving for Better . . . . . 204
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 274 Fuel (cont'd)
Filling the Tank . . . . . . . . . . . . . . . . . . . 272
Foreign Countries . . . . . . . . . . . . . . . . . 272
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Low Fuel Warning Light . . . . . . . . . 114
Management, Active . . . . . . . . . . . . . . 225
Prohibited Fuels . . . . . . . . . . . . . . . . . . 271
Recommended . . . . . . . . . . . . . . . . . . . . 271
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 271
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 309
Fuses and Circuit Breakers . . . . . . . 308
Instrument Panel Fuse Block . . . . 314
G
Garage Door Opener . . . . . . . . . . . . . . . . 126 Programming . . . . . . . . . . . . . . . . . . . . . . 126
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 304
Gauges Engine Coolant Temperature . . . . 104
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Speedometer . . . . . . . . . . . . . . . . . . . . . . 102
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 103
Trip Odometer . . . . . . . . . . . . . . . . . . . . 103 Gauges (cont'd)
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 100
Gear Shifting Light . . . . . . . . . . . . . . . . . 109
General Information Service and Maintenance . . . . . . . . 367
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 286
Global Positioning System (GPS) . . . . . . . . . . . . . . . . . . . . . . 161
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Guidance Problems with the Route . . . . . . . . . 162H
Hazard Warning Flashers . . . . . . . . . . 132
HD Radio Technology . . . . . . . . . . . . . . 144
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 37
Head-up Display . . . . . . . . . . . . . . . . . . . . 117
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 305
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 131
Bulb Replacement . . . . . . . . . . . . . . . . 305
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 131
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 131

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
412 INDEX
Lights (cont'd)Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 109
Brake System Warning . . . . . . . . . . . 108
Charging System . . . . . . . . . . . . . . . . . . 106
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 106
Cruise Control . . . . . . . . . . . . . . . . . . . . . 114
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Driver Mode Control . . . . . . . . . . . . . . 112
Electric Parking Brake . . . . . . . . . . . . 108
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . 112
Engine Oil Pressure . . . . . . . . . . . . . . . 113
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 131
Gear Shifting . . . . . . . . . . . . . . . . . . . . . . 109
High-Beam On . . . . . . . . . . . . . . . . . . . . 114
High/Low Beam Changer . . . . . . . . . 131
Lane Keep Assist . . . . . . . . . . . . . . . . . . 110
Low Fuel Warning . . . . . . . . . . . . . . . . 114
Seat Belt Reminders . . . . . . . . . . . . . . 104
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Service Electric Parking Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 111
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 113
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . 112 Lights (cont'd)
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 111
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . 18
Delayed Locking . . . . . . . . . . . . . . . . . . . 18
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lockout Protection . . . . . . . . . . . . . . . . 18
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 207
Low Fuel Warning Light . . . . . . . . . . . 114
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 72
Lumbar Adjustment . . . . . . . . . . . . . . . . . 40 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . 40
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . 374
Maintenance Schedule . . . . . . . . . . . . . 368
Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . 377
Malfunction Indicator Lamp . . . . . . . 106
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 231
Map Data Updates . . . . . . . . . . . . . . . . . . 163
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Massage
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Media Avoiding Untrusted Devices . . . . . 147
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 41
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . 121
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 121
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . 30
Mirrors Automatic Dimming . . . . . . . . . . . . . . . 29
Automatic Dimming Rearview . . . . 30
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Manual Rearview . . . . . . . . . . . . . . . . . . 30
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . 29
Mirrors, Interior Rearview . . . . . . . . . . . 30
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237
Driver Control . . . . . . . . . . . . . . . . . . . . . 237
Monitor System, Tire Pressure . . . . . 327
Multi-band Antenna . . . . . . . . . . . . . . . . 147

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