CADILLAC CT5 2023 Owners Manual
Manufacturer: CADILLAC, Model Year: 2023, Model line: CT5, Model: CADILLAC CT5 2023Pages: 526, PDF Size: 6.85 MB
Page 511 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
510 Connected Services
vehicles, Wi-Fi can also be
managed from the Wi-Fi
Hotspot menu.
MyCadillac Mobile App
(If Available)
Download the myCadillac
mobile app to compatible
Apple and Android
smartphones. Cadillac users
can access the following
services from a smartphone:
.Remotely start/stop the
vehicle, if factory-equipped.
.Lock/unlock doors,
if equipped with automatic
locks.
.Activate the horn and lamps.
.Check the vehicle fuel level,
oil life, or tire pressure,
if factory-equipped with the
Tire Pressure Monitor
System.
.Send destinations to the
vehicle.
.Locate the vehicle on a map
(U.S. market only).
.Turn the vehicle's Wi-Fi
hotspot on/off, manage
settings, and monitor data
consumption, if equipped.
.Locate a dealer and
schedule service.
.Request Roadside
Assistance.
.Set a parking reminder with
pin drop, take a photo, make
a note, and set a timer.
.Connect with Cadillac on
social media.
Features are subject to
change. For myCadillac mobile
app information and
compatibility, see
my.cadillac.com.
An active OnStar or
connected service plan may be
required. A compatible device,
factory-installed remote start,
and power locks are required.
Data rates apply. See
www.onstar.com for details
and system limitations.
Remote Services
Contact an OnStar Advisor to
unlock the doors or sound the
horn and flash the lamps.
Marketplace
OnStar Advisors can provide
offers from restaurants and
retailers on your route, help
locate hotels, or book a room.
These services vary by
market.
Diagnostics
By monitoring and reporting
on the vehicle’s key systems,
OnStar Advanced Diagnostics,
if equipped, provides a way to
keep up on maintenance.
Capabilities vary by model. See
www.onstar.com for details
and system limitations.
Features are subject to
change. For updates on
feature capabilities, see
my.cadillac.com. Message and
data rates may apply.
Page 512 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
INDEX 511
IndexA
Accessories andModifications . . . . . . . . . . . . . . . . 374
Accessory Power . . . . . . . . . . . .273
Active Fuel Management . . . . . . . . . . 275
Rev Match . . . . . . . . . . . . . . . . . . . 286
Adaptive Cruise Control . . . . . . . . . . . . . . 305
Add-On Electrical
Equipment . . . . . . . . . . . . . . . . . . . .372
Additional OnStar Information . . . . . . . 503
Adjustments
Lumbar, Front Seats . . . . . . . 46
Thigh Support . . . . . . . . . . . . . . . . 45
Agreements Trademarks andLicense . . . . . . . . . . . . . . . . . . . . . 223
Air Cleaner/Filter, Engine . . . . 389
Conditioning . . . . . . . . . . . . . . . . 233
Filter Life System . . . . . . . . . 389
Filter, PassengerCompartment . . . . . . . . . . . . . 239
Vents . . . . . . . . . . . . . . . . . . . . . . . . . . 238
Airbag System . . . . . . . . . . . . . . . . . 65 Check . . . . . . . . . . . . . . . . . . . . . . . . . . . 78 Airbag System (cont'd)
How Does an Airbag
Restrain? . . . . . . . . . . . . . . . . . . . . . 70
Passenger Sensing System . . . . . . . . . . . . . . . . . . . . . . . . 72
What Makes an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 70
What Will You See after an Airbag Inflates? . . . . . . . . . 71
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . 69
Where Are the
Airbags? . . . . . . . . . . . . . . . . . . . . . . 67
Airbags Adding Equipment tothe Vehicle . . . . . . . . . . . . . . . . . . . 77
Passenger Status Indicator . . . . . . . . . . . . . . . . . . . . . 124
Readiness Light . . . . . . . . . . . . . 123
Replacing System Parts after a Crash . . . . . . . 78
Servicing Airbag-Equipped
Vehicles . . . . . . . . . . . . . . . . . . . . . . 77
Alarm Vehicle Security . . . . . . . . . . . . . 28
Alert Lane Change . . . . . . . . . . . . . . . 353
Page 513 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
512 INDEX
Alert (cont'd)Rear Cross Traffic . . . . . . . . 346
Rear Pedestrian . . . . . . . . . . . 344
Side Blind
Zone (SBZA) . . . . . . . . . . . . . . . 353
All-Season Tires . . . . . . . . . . . . . . 419
All-Wheel Drive . . . . . . . . 287, 406
AM-FM Radio . . . . . . . . . . . . . . . . . . 169
Antenna Multi-band . . . . . . . . . . . . . . . . . . . . 174
Antilock Brake System (ABS) . . . . . . . . . . . . . . . .287
Warning Light . . . . . . . . . . . . . . . 128
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . 457
Interior . . . . . . . . . . . . . . . . . . . . . . . . 463
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . 212
Assistance Program, Roadside . . . . . . . . . . . . . . . . . . . . . 489
Assistance Systems
Driving . . . . . . . . . . . . . . . . . . . . . . . . 346
Parking and Backing . . . . . . 336
Audio Bluetooth . . . . . . . . . . . . . . . . . . . . . 177
Automatic
Dimming Mirrors . . . . . . . . . . . . . 34
Door Locks . . . . . . . . . . . . . . . . . . . . . 21 Automatic (cont'd)
Emergency
Braking (AEB) . . . . . . . . . . . . . 349
Emergency Braking (AEB) Disabled Light . . . . . 130
Headlamp System . . . . . . . . . . 155
Parking Assist (APA) . . . . . . 341
Transmission . . . . . . . . . . . . . . . . 277
Transmission Fluid . . . . . . . . 388
Vehicle Hold Light . . . . . . . . . . 129
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . 282
Automatic Vehicle Hold (AVH) . . . . . . . . . . . . . . . . . . . 290
Avoiding Untrusted Media Devices . . . . . . . . . . . . . . . 174
B
Battery
Exterior LightingBattery Saver . . . . . . . . . . . . . . 160
Load Management . . . . . . . . . 159
Power Protection . . . . . . . . . . 160
Battery - North America . . . . . . . . . . . . . . . . 405, 452
Blade Replacement,
Wiper . . . . . . . . . . . . . . . . . . . . . . . . . . 407 Bluetooth
Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . 177
Overview . . . . . . . . . . . . . . 206, 207
Brake Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . 404
Pad Life System . . . . . . . . . . . 403
System Warning Light . . . . 127
Brake Pad Life System . . . . 403
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . 400 Antilock . . . . . . . . . . . . . . . . . . . . . . . . 287
Brake Assist . . . . . . . . . . . . . . . . 289
Electric Brake Boost . . . . . . 287
Electric Parking Brake . . . 288
Braking . . . . . . . . . . . . . . . . . . . . . . . . . 243 AutomaticEmergency (AEB) . . . . . . . . 349
Reverse Automatic . . . . . . . 343
Braking System FrontPedestrian (FPB) . . . . . . . . . . 351
Break-In, New Vehicle . . . . . . 265
Buckle To Drive . . . . . . . . . . . . . . . . 56
Bulb Replacement
Headlamp Aiming . . . . . . . . . . 409
Buying New Tires . . . . . . . . . . . . 437
Page 514 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
INDEX 513
C
CalibrationCompass . . . . . . . . . . . . . . . . . . . . . . 107
California Perchlorate Materials
Requirements . . . . . . . . . . . . . 374
California Proposition 65 Warning . . . . . . . . . . . . . . . . 1, 452
Camera Rear Vision (RVC) . . . . . . . . . 336
Canadian Vehicle Owners . . . . 2
Capacities and Specifications . . . . . . . . . . . . . . . 482
Carbon Monoxide
Engine Exhaust . . . . . . . . . . . . . 276
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Winter Driving . . . . . . . . . . . . . . 259
Cargo Tie-Downs . . . . . . . . . . . . . . . . . . . . 102
Caution, Danger, and Warning . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Center Console Storage . . . . . . . . . . . . . . . . . . . . . . . 101
Chains, Tire . . . . . . . . . . . . . . . . . . . 442
Charging
System Light . . . . . . . . . . . . . . . . 124
Wireless . . . . . . . . . . . . . . . . . . . . . . . 109 Check Engine Light
(Malfunction Indicator) . . . . 125
Child Restraints Infants and YoungChildren . . . . . . . . . . . . . . . . . . . . . . . . 81
Lower Anchors and Tethers for Children . . . . . . 87
Older Children . . . . . . . . . . . . . . . . 79
Securing . . . . . . . . . . . . . . . . . . 94, 96
Systems . . . . . . . . . . . . . . . . . . . . . . . . 83
Child Safety Locks . . . . . . . . . . . . 22
Circuit Breakers . . . . . . . . . . . . . . .411
Cleaning
Exterior Care . . . . . . . . . . . . . . . 457
Interior Care . . . . . . . . . . . . . . . . 463
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . 233
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Cluster, Instrument . . . . . 113, 115
Clutch, Hydraulic . . . . . . . . . . . . 388
Collision Damage Repair . . . . . . . . . . . . . . . . . . . . . . . . . 493
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . 100
Compass . . . . . . . . . . . . . . . . . . . . . . . . 107
Competitive
Driving Mode . . . . . . . . . . . . . . . . 299
Composite Materials . . . . . . . 266 Compressor Kit, Tire
Sealant . . . . . . . . . . . . . . . . . . . . . . . . 444
Connected Services Connections . . . . . . . . . . . . . . . . 509
Diagnostics . . . . . . . . . . . . . . . . . . . 510
Navigation . . . . . . . . . . . . . . . . . . . 508
Connections
Connected Services . . . . . . 509
Control Traction andElectronic Stability . . . . . . . 291
Control of a Vehicle . . . . . . . . 243
Controls Steering Wheel . . . . . . . . . . . . . 165
Convex Mirrors . . . . . . . . . . . . . . . . 32
Coolant EngineTemperature
Gauge . . . . . . . . . . . . . . . . . . 121, 122
Engine Temperature Warning Light . . . . . . . . . . . . . . 131
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . 233
Cooling System . . . . . . . . . . . . . . 392
Cornering Lamps . . . . . . . . . . . . . 156
Courtesy Lamps . . . . . . . . . . . . . . 157
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . 492
Page 515 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
514 INDEX
Coverage Explanations . . . . . 193
Cruise Control . . . . . . . . . . . . . . . . 302Adaptive . . . . . . . . . . . . . . . . . . . . . 305
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Super . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Cupholders . . . . . . . . . . . . . . . . . . . . .100
Customer Assistance Offices . . . . . . . . . . . . . . . . . . . . . . . . 487
Text Telephone (TTY)Users . . . . . . . . . . . . . . . . . . . . . . . . 488
Customer Information
Publications OrderingInformation . . . . . . . . . . . . . . . . 496
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . 485
Cybersecurity . . . . . . . . . . . . . . . . 499
D
Damage Repair,
Collision . . . . . . . . . . . . . . . . . . . . . . . 493
Danger, Warning, and
Caution . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Dashboard . . . . . . . . . . . . . . . . . . . . . . . . . 5
Data Collection Infotainment System . . . . . 500
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 500
Data Recorder Performance . . . . . . . . . . . . . . . . 200 Data Recorders, Event . . . . 499
Database Coverage
Explanations . . . . . . . . . . . . . . . . . 193
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . 154
Defensive Driving . . . . . . . . . . . . 242
Delayed Locking . . . . . . . . . . . . . . . . 21
Destination . . . . . . . . . . . . . . . . . . . . . 184
Diagnostics Connected Services . . . . . . . 510
Differential,
Limited-Slip . . . . . . . . . . . . . . . . . . 302
Disabled Vehicle Transporting . . . . . . . . . . . . . . . . 455
Distracted Driving . . . . . . . . . . . 242
Dome Lamps . . . . . . . . . . . . . . . . . . . 157
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . 136
Delayed Locking . . . . . . . . . . . . . . 21
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power Locks . . . . . . . . . . . . . . . . . . . 21
Drive Belt Routing, Engine . . . . . . . . . . . . . . . . . . . . . . . . . 484
Drive Systems All-Wheel Drive . . . . . . 287, 406
Driver Assistance Systems . . . . . . 334 Driver (cont'd)
Information
Center (DIC) . . . . . . . . . . 136, 139
Mode Control . . . . . . . . . . . . . . . 293
Mode Control Light . . . . . . . . 132
Teen . . . . . . . . . . . . . . . . . . . . . . . . . . . . 219
Driving
Assistance Systems . . . . . . 346
Better Fuel Economy . . . . . . 241
Characteristics andTowing Tips . . . . . . . . . . . . . . . 365
Competitive . . . . . . . . . . . . . . . . . 299
Defensive . . . . . . . . . . . . . . . . . . . . 242
Distracted . . . . . . . . . . . . . . . . . . . 242
Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . 258
If the Vehicle is Stuck . . . . . 261
Impaired . . . . . . . . . . . . . . . . . . . . . . 243
Loss of Control . . . . . . . . . . . . 245
Off-Road Recovery . . . . . . . 245
Track Events and Competitive . . . . . . . . . . . . . . . 246
Vehicle Load Limits . . . . . . . . 261
Wet Roads . . . . . . . . . . . . . . . . . . . 257
Winter . . . . . . . . . . . . . . . . . . . . . . . . 259
Dual
Automatic ClimateControl System . . . . . . . . . . . 233
Page 516 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
INDEX 515
E
ElectricBrake Boost . . . . . . . . . . . . . . . . . . 287
Parking Brake . . . . . . . . . . . . . . 288
Parking Brake Light . . . . . . . 128
Electrical Equipment, Add-On . . . . . . . . 372
System Overload . . . . . . . . . . 409
Electrical System Engine Compartment
Fuse Block . . . . . . . . . . . . . . . . . . 412
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 411
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . 414
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . 416
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . 502
Engine Air Cleaner/Filter . . . . . . . . . . 389
Air Filter Life System . . . . . 389
Check Light(Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 125
Compartment Overview . . . . . . . . . . . . . . . . . . . 378 Engine (cont'd)
Coolant
Temperature
Gauge . . . . . . . . . . . . . . . . . . 121, 122
Coolant Temperature Warning Light . . . . . . . . . . . . . . 131
Cooling System . . . . . . . . . . . . 392
Drive Belt Routing . . . . . . . . . 484
Exhaust . . . . . . . . . . . . . . . . . . . . . . . 276
Heater . . . . . . . . . . . . . . . . . . . . . . . . . 272
Oil Life System . . . . . . . . . . . . . 386
Oil Pressure Light . . . . . . . . . . 134
Overheating . . . . . . . . . . . . . . . . . 398
Power Messages . . . . . . . . . . . 148
Running While Parked . . . . 276
Starting . . . . . . . . . . . . . . . . . . . . . . 269
Entry Lighting . . . . . . . . . . . . . . . . . 158
Equipment, Towing . . . . . . . . . . 371
Event Data Recorders . . . . . 499
Exit Lighting . . . . . . . . . . . . . . . . . . . 158
Extended Parking . . . . . . . . . . . .275
Extender, Seat Belt . . . . . . . . . . . 64
Exterior Lamp Controls . . . . . . . . . . . . . . 152
Lamps Off Reminder . . . . . . 154
Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . 160
F
FilterEngine Air Cleaner . . . . . . . . 389
Flash-to-Pass . . . . . . . . . . . . . . . . . . 154
Flashers, Hazard Warning . . . . . . . . . . . . . . . . . . . . . . . 156
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 443
Floor Mats . . . . . . . . . . . . . . . . . . . . . 467
Fluid Automatic
Transmission . . . . . . . . . . . . . . 388
Brakes . . . . . . . . . . . . . . . . . . . . . . . . 404
Washer . . . . . . . . . . . . . . . . . . . . . . . 399
Folding Mirrors . . . . . . . . . . . . . . . . . 33
Forward
Collision Alert (FCA)System . . . . . . . . . . . . . . . . . . . . . . 346
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 496
Front Heated and VentilatedSeats . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Pedestrian Braking (FPB) System . . . . . . . . . . . . . . 351
Fuel Additives . . . . . . . . . . . . . . . . . . . . . 362
Economy, Driving forBetter . . . . . . . . . . . . . . . . . . . . . . . . 241
Page 517 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
516 INDEX
Fuel (cont'd)Filling a Portable Fuel
Container . . . . . . . . . . . . . . . . . . 364
Filling the Tank . . . . . . . . . . . . . 362
Foreign Countries . . . . . . . . . . 361
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Low Fuel Warning Light . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Management, Active . . . . . . . 275
Prohibited Fuels . . . . . . . . . . . . 361
Recommended . . . . . . . 360, 361
Top Tier . . . . . . . . . . . . . . . . . . . . . . 360
Fuses Engine CompartmentFuse Block . . . . . . . . . . . . . . . . . . 412
Fuses and Circuit
Breakers . . . . . . . . . . . . . . . . . . . . . 411
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . 414
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . 416
G
Garage Door Opener . . . . . . . . 148
Programming . . . . . . . . . . . . . . . . 148
Gas Strut(s) . . . . . . . . . . . . . . . . . . . 408 Gauges
Engine Coolant
Temperature . . . . . . . . . 121, 122
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Odometer . . . . . . . . . . . . . . . . . . . . . 119
Speedometer . . . . . . . . . . . . . . . . 119
Tachometer . . . . . . . . . . . . . . . . . . 120
Trip Odometer . . . . . . . . . . . . . . 119
Warning Lights and Indicators . . . . . . . . . . . . . . . . . . . . 112
General Information
Service andMaintenance . . . . . . . . . . . . . . 469
Towing . . . . . . . . . . . . . . . . . . . . . . . . 364
Vehicle Care . . . . . . . . . . . . . . . . 374
Global Positioning
System (GPS) . . . . . . . . . . . . . . . . .191
Glove Box . . . . . . . . . . . . . . . . . . . . . . .100
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . 489
Guidance Problems with theRoute . . . . . . . . . . . . . . . . . . . . . . . . . 192
H
Hazard WarningFlashers . . . . . . . . . . . . . . . . . . . . . . . 156
HD Radio Technology . . . . . . . . 171
Head Restraints . . . . . . . . . . . . . . . 43
Head-Up Display (HUD) . . . . . 143
Headlamps Aiming . . . . . . . . . . . . . . . . . . . . . . . . 409
Automatic . . . . . . . . . . . . . . . . . . . . . 155
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . 154
Flash-to-Pass . . . . . . . . . . . . . . . . 154
High-Beam On Light . . . . . . . 135
High/Low Beam Changer . . . . . . . . . . . . . . . . . . . . . 154
Lamps On Reminder . . . . . . . 135
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Steering Wheel . . . . . . . . . . . . . 105
Ventilated Front Seats . . . . . 51
Heater Engine . . . . . . . . . . . . . . . . . . . . . . . . . 272
Heating . . . . . . . . . . . . . . . . . . . . . . . . . 233
High-Beam On Light . . . . . . . . . 135
High-Speed Operation . . . . . 429
Hill and Mountain Roads . . . . . . . . . . . . . . . . . . . . . . . . . 258
Page 518 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
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INDEX 517
Hill Start Assist (HSA) . . . . . . 289
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . 376
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . 57
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . 233
Hydraulic Clutch . . . . . . . . . . . . . 388
I
If the System Needs Service . . . . . . . . . . . . . . . . . . . . . . . . . 192
Ignition Positions . . . . . . . . . . . . .267
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . 31
Indicator
Pedestrian Ahead . . . . . . . . . . 130
Vehicle Ahead . . . . . . . . . . . . . . . 130
Indicators
Warning Lights andGauges . . . . . . . . . . . . . . . . . . . . . . . . 112
Infants and Young Children, Restraints . . . . . . . . . . 81
Information Publication Ordering . . . . . 496
Infotainment Using the System . . . . . . . . . . 165
Infotainment System . . . . . . . 500
Inspection
Multi-Point Vehicle . . . . . . . . 474 Instrument Cluster . . . . . . 113, 115
Instrument Panel
Overview . . . . . . . . . . . . . . . . . . . . . . . . . 5
Interior Rearview Mirrors . . . 35
Introduction . . . . . . . . . . . . . . . . . 2, 162
J
Jump Starting - NorthAmerica . . . . . . . . . . . . . . . . . . . . . 452
K
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Remote . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Remote Operation . . . . . . . . . . . . 9
L
Labeling, Tire Sidewall . . . . . 422
LampsCornering . . . . . . . . . . . . . . . . . . . . . 156
Courtesy . . . . . . . . . . . . . . . . . . . . . . 157
DaytimeRunning (DRL) . . . . . . . . . . . . . 154
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . 157
Exterior Controls . . . . . . . . . . . 152
Exterior Lamps Off Reminder . . . . . . . . . . . . . . . . . . . . 154
Exterior Lighting
Battery Saver . . . . . . . . . . . . . . 160 Lamps (cont'd)
Flash-to-Pass . . . . . . . . . . . . . . . . 154
High/Low Beam
Changer . . . . . . . . . . . . . . . . . . . . . 154
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . 125
On Reminder . . . . . . . . . . . . . . . . . 135
Reading . . . . . . . . . . . . . . . . . . . . . . . 157
Lane Change Alert (LCA) . . . . . . . 353
Keep Assist (LKA) . . . . . . . . . 356
Keep Assist Light . . . . . . . . . . 129
Lap-Shoulder Belt . . . . . . . . . . . . . 60
LATCH System Replacing Parts after aCrash . . . . . . . . . . . . . . . . . . . . . . . . . . 93
LATCH, Lower Anchors and Tethers for
Children . . . . . . . . . . . . . . . . . . . . . . . . . 87
LED Lighting . . . . . . . . . . . . . . . . . . 409
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Illumination Control . . . . . . . . 157
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409
Lights
Airbag Readiness . . . . . . . . . . . 123
Page 519 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
518 INDEX
Lights (cont'd)Antilock Brake System
(ABS) Warning . . . . . . . . . . . . . 128
Automatic Emergency Braking (AEB)
Disabled . . . . . . . . . . . . . . . . . . . . . 130
Automatic
Vehicle Hold . . . . . . . . . . . . . . . . 129
Brake System Warning . . . 127
Charging System . . . . . . . . . . . 124
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . 125
Cruise Control Light . . . . . . . 135
Door Ajar . . . . . . . . . . . . . . . . . . . . . . 136
Driver Mode Control . . . . . . . 132
Electric Parking Brake . . . . 128
Engine Coolant Temperature
Warning . . . . . . . . . . . . . . . . . . . . . 131
Engine Oil Pressure . . . . . . . . 134
Gauges and Indicators . . . . . 112
High-Beam On . . . . . . . . . . . . . . . 135
Lane Keep Assist . . . . . . . . . . . 129
Low Fuel Warning . . . . . . . . . . 134
Performance Shifting . . . . . 129
Seat Belt Reminders . . . . . . 122
Security . . . . . . . . . . . . . . . . . . . . . . . 135 Lights (cont'd)
Service Electric
Parking Brake . . . . . . . . . . . . . . 128
StabiliTrak OFF . . . . . . . . . . . . . 131
Tire Pressure . . . . . . . . . . . . . . . . 133
Traction Control System
(TCS)/StabiliTrak . . . . . . . . . . 131
Traction Off . . . . . . . . . . . . . . . . . . 130
Limited-Slip Differential . . . 302
Lock Steering Column . . . . . . . . . . . . . . 31
Locks Automatic Door . . . . . . . . . . . . . . . 21
Delayed Locking . . . . . . . . . . . . . . 21
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Lockout Protection . . . . . . . . . 22
Power Door . . . . . . . . . . . . . . . . . . . . 21
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Loss of Control . . . . . . . . . . . . . . 245
Low Fuel Warning Light . . . . 134
Low-Profile Tires . . . . . . . . . . . . . 421
Lower Anchors and Tethers for Children
(LATCH System) . . . . . . . . . . . . . 87
Lumbar Adjustment . . . . . . . . . . 46
Front Seats . . . . . . . . . . . . . . . . . . . 46M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . 479
Maintenance Schedule . . . . . 471 Recommended Fluids
and Lubricants . . . . . . . . . . . 476
Malfunction Indicator Lamp . . . . . . . . . . . . . . 125
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . . . . 282
Transmission . . . . . . . . . . . . . . . 283
Transmission Fluid . . . . . . . . 388
Map Data Updates . . . . . . . . . . . 192
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Massage Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Matching Active Rev . . . . . . . . . . . . . . . . . . . 286
Media
Avoiding UntrustedDevices . . . . . . . . . . . . . . . . . . . . . . 174
Memory Seats . . . . . . . . . . . . . . . . . . 48
Messages Engine Power . . . . . . . . . . . . . . . 148
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 147
Vehicle Speed . . . . . . . . . . . . . . . 148
Page 520 of 526

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/11/22
INDEX 519
MirrorsAutomatic Dimming . . . . . . . . . 34
Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . 35
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 32
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Interior Rearview . . . . . . . . . . . . 35
Manual Rearview . . . . . . . . . . . . 35
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Rear Camera . . . . . . . . . . . . . . . . . . 35
Tilt in Reverse . . . . . . . . . . . . . . . . 35
Mode Driver Control . . . . . . . . . . . . . . 293
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . 430
Multi-band Antenna . . . . . . . . . . 174
Multi-Point Vehicle Inspection (MPVI) . . . . . . . . . . 474
N
NavigationConnected Services . . . . . . 508
Destination . . . . . . . . . . . . . . . . . . . 184
Symbols . . . . . . . . . . . . . . . . . . . . . . . 183
Using the System . . . . . . . . . . 178 New Vehicle Break-In . . . . . . 265
Noise
Reducing Tires . . . . . . . . . . . . . . 421
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . .119Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . 245
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . 383
Engine Oil LifeSystem . . . . . . . . . . . . . . . . . . . . . . 386
Pressure Light . . . . . . . . . . . . . . 134
Older Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 79
Online Account . . . . . . . . . . . . . . . 488
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . 500
Additional Information . . . 503
Overview . . . . . . . . . . . . . . . . . . . . . . 501
OnStar Emergency . . . . . . . . . 502
OnStar Security . . . . . . . . . . . . . 503
Outlets
Power . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Overheating, Engine . . . . . . . . 398
Overview . . . . . . . . . . . . . . . . . . . . . . . . 162 Instrument Panel . . . . . . . . . . . . . . 5
P
ParkAssist . . . . . . . . . . . . . . . . . . 336, 338
Shifting Into . . . . . . . . . . . . . . . . . . 273
Shifting Out of . . . . . . . . . . . . . . 274
Parking . . . . . . . . . . . . . . . . . . . . . . . . . .275 Brake and P (Park)Mechanism Check . . . . . . . 406
Extended . . . . . . . . . . . . . . . . . . . . . 275
Over Things That Burn . . . . . . . . . . . . . . . . . . . 275
Parking Assist Automatic . . . . . . . . . . . . . . . . . . . . . 341
Parking or Backing
Assistance Systems . . . . . . 336
Passenger Airbag StatusIndicator . . . . . . . . . . . . . . . . . . . . . 124
Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . 239
Sensing System . . . . . . . . . . . . . . 72
Pedestrian Ahead Indicator . . . . . . . . . . . . . . . . . . . . . . . 130
Perchlorate Materials
Requirements,
California . . . . . . . . . . . . . . . . . . . . . 374
Performance Data Recorder (PDR) . . . . . 200