maintenance CADILLAC LYRIC 2023 Owner's Guide

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 3/2/22
Customer Information 387
United States and
Puerto Rico
Cadillac Customer Assistance
Center
Cadillac Motor Car Division
P.O. Box 33169
Detroit, MI 48232-5169
1-800-458-8006
1-800-833-2622 (For Text
Telephone devices (TTYs))
Roadside Service:
1-800-224-1400
From U.S. Virgin Islands:
1-800-496-9994
Canada
Cadillac Customer Care
Centre
General Motors of Canada
Company
500 Wentworth Street W
Oshawa, ON L1J 0C5
1-888-446-2000 (English/
French)
Cadillac Roadside Service:
1-800-882-1112
Overseas
Contact the local General
Motors Business Unit.
Customer Assistance
for Text Telephone
(TTY) Users
To assist customers who are
deaf, hard of hearing,
or speech-impaired and who
use Text Telephones (TTYs),
Cadillac has TTY equipment
available at its Customer
Assistance Center. Any TTY
user can communicate with
Cadillac by dialing:
1-800-833-2622. TTY users in
Canada can dial
1-800-263-3830.
Online Account
Create a Cadillac Account
(U.S.) at cadillac.com
Learn more about your vehicle
features, shop for and manage
your connected services andOnStar plans, and access
diagnostic information specific
to your vehicle.
Membership Benefits
E:
Download owner’s
manuals and view
vehicle-specific how-to videos.
G: View maintenance
schedules, alerts, and Vehicle
Diagnostic Information.
Schedule service
appointments.
I: View service records from
your dealership and add
your own.
D: Select a dealer and view
locations, maps, phone
numbers, and hours.
r: Track your vehicle’s
warranty information.
J: View active recalls or
search by Vehicle
Identification Number (VIN).
See Vehicle Identification
Number (VIN) 0382.

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 3/2/22
Customer Information 395
Customer Literature
Owner’s manuals are written
specifically for owners and are
intended to provide basic
operational information about
the vehicle. The owner’s
manual includes the
Maintenance Schedule for all
models.
Customer literature
publications available for
purchase include owner’s
manuals, warranty manuals,
and portfolios. Portfolios
include an owner’s manual,
warranty manual, if applicable,
and zip lock bag or pouch.
Current and Past Models
Service manuals and customer
literature are available for
many current and past model
year GM vehicles.
To order, call 1-800-551-4123
Monday–Friday, 8:00 a.m.–
6:00 p.m. Eastern TimeFor credit card orders only
(VISA, MasterCard,
or Discover), see Helm, Inc. at:
www.helminc.com.
To order by mail, write to:
Helm, Incorporated
Attention: Customer Service
47911 Halyard Drive
Plymouth, MI 48170
Make checks payable in U.S.
funds.
Radio Frequency
Statement
This vehicle uses
license-exempt transmitters /
receivers / systems that
operate on a radio frequency
that complies with Part 15/
Part 18 of the Federal
Communications Commission
(FCC) rules and with
Innovation, Science and
Economic Development (ISED)
Canada's license-exempt
RSS(s) / RSP-100 / ICES-GEN.
Operation is subject to the
following two conditions: 1. The device may not cause
harmful interference.
2. The device must accept any interference received,
including interference that
may cause undesired
operation of the device.
Changes or modifications to
any of these systems by other
than an authorized service
facility could void
authorization to use this
equipment.Reporting Safety
Defects
Reporting Safety
Defects to the United
States Government
If you believe that your
vehicle has a defect which
could cause a crash or
could cause injury or death,
you should immediately
inform the National
Highway Traffic Safety

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
Connected Services 409
.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 Service.
.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.

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
414 INDEX
Electrical (cont'd)System Overload . . . . . . . . . . 323
Electrical System Fuses and CircuitBreakers . . . . . . . . . . . . . . . . . . . . 325
Instrument Panel Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 401
Energy Efficiency Driving . . . . . . . . . . . . . . . . . . . . . . . . . 193
Engine
Cooling System . . . . . . . . . . . . . 313
Entry Lighting . . . . . . . . . . . . . . . . . 147
Equipment, Towing . . . . . . . . . 303
Event Data Recorders . . . . . 398
Exit Lighting . . . . . . . . . . . . . . . . . . . 148
Extended Parking . . . . . . . . . . . . 210
Extender, Seat Belt . . . . . . . . . . . 58
Exterior Lamp Controls . . . . . . . . . . . . . . 139
Lamps Off Reminder . . . . . . 142
Lighting Battery Saver . . . 149F
Flash-to-Pass . . . . . . . . . . . . . . . . . . 142
Flashers, Hazard
Warning . . . . . . . . . . . . . . . . . . . . . . . 145
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . 355
Floor Mats . . . . . . . . . . . . . . . . . . . . . 373
Fluid
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . 316
Washer . . . . . . . . . . . . . . . . . . . . . . . . 314
Folding Mirrors . . . . . . . . . . . . . . . . . 28
Forward
Collision Alert (FCA)System . . . . . . . . . . . . . . . . . . . . . . 270
Frequency Statement
Radio . . . . . . . . . . . . . . . . . . . . . . . . . . 395
Front Heated and VentilatedSeats . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Pedestrian Braking
(FPB) System . . . . . . . . . . . . . . 274
Fuses Fuses and CircuitBreakers . . . . . . . . . . . . . . . . . . . . 325
Instrument Panel Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Underhood Compartment . . . . . . . . . . . . . 326
G
Garage Door Opener . . . . . . . . 136Programming . . . . . . . . . . . . . . . . 136
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . 321
Gauges Battery . . . . . . . . . . . . . . . . . . . . . . . . 110
Odometer . . . . . . . . . . . . . . . . . . . . . 110
Power Indicator . . . . . . . . . . . . . . 111
Speedometer . . . . . . . . . . . . . . . . 110
Trip Odometer . . . . . . . . . . . . . . 110
Warning Lights andIndicators . . . . . . . . . . . . . . . . . . . 108
General Information Service and
Maintenance . . . . . . . . . . . . . . 375
Towing . . . . . . . . . . . . . . . . . . . . . . . . 295
Vehicle Care . . . . . . . . . . . . . . . . 308
Global Positioning System (GPS) . . . . . . . . . . . . . . . . 165
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . 94
GM Mobility Reimbursement
Program . . . . . . . . . . . . . . . . . . . . . . 388
Guidance
Problems with theRoute . . . . . . . . . . . . . . . . . . . . . . . . . 166

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
INDEX 417
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . 381
Maintenance Schedule . . . . 376 Recommended Fluids
and Lubricants . . . . . . . . . . . 379
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Massage Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Media
Avoiding UntrustedDevices . . . . . . . . . . . . . . . . . . . . . . 160
Memory Seats . . . . . . . . . . . . . . . . . . 42
Messages Propulsion Power . . . . . . . . . . 135
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 134
Vehicle Speed . . . . . . . . . . . . . . . 136
Mirrors Automatic Dimming
Rearview . . . . . . . . . . . . . . . . . . . . . 30
Convex . . . . . . . . . . . . . . . . . . . . . . . . . 28
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Interior Rearview . . . . . . . . . . . . 30
Manual Rearview . . . . . . . . . . . . 30
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Rear Camera . . . . . . . . . . . . . . . . . . 30 Mode
Car Wash . . . . . . . . . . . . . . . . . . . . . . 211
Driver Control . . . . . . . . . . . . . . 223
Monitor System, Tire Pressure . . . . . . . . . . . . . . . . . . . . . 343
Multi-band Antenna . . . . . . . . . . 160
Multi-Point Vehicle Inspection (MPVI) . . . . . . . . . . .377
N
NavigationConnected Services . . . . . . 407
Destination . . . . . . . . . . . . . . . . . . . 164
Symbols . . . . . . . . . . . . . . . . . . . . . . . 164
Using the System . . . . . . . . . . 162
New Vehicle Break-In . . . . . . 206
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . 110 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . 198
Older Children, Restraints . . . . . . . . . . . . . . . . . . . . . . 73
One-Pedal Driving . . . . . . . . . . . . 214
One-Pedal Driving Light . . . . .121
Online Account . . . . . . . . . . . . . . . 387
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . 399 Additional Information . . . 402 OnStar (cont'd)
Overview . . . . . . . . . . . . . . . . . . . . . 400
OnStar Emergency . . . . . . . . . . 401
OnStar Security . . . . . . . . . . . . . . 401
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Overview . . . . . . . . . . . . . . . . . . . . . . . . .151
Instrument Panel . . . . . . . . . . . . . . 5
Owner Checks and Services . . . . . . . . . . . . . . . . . . . . . . 378
P
ParkAssist . . . . . . . . . . . . . . . . . . 257, 260
Shifting Into . . . . . . . . . . . . . . . . . 209
Shifting Out of . . . . . . . . . . . . . . 210
Parking
Brake and P (Park)Mechanism Check . . . . . . . 320
Extended . . . . . . . . . . . . . . . . . . . . . 210
Parking Assist Automatic . . . . . . . . . . . . . . . . . . . . 262
Parking or Backing Assistance Systems . . . . . . . 257
Passenger Airbag Status Indicator . . . 113
Compartment Air
Filter . . . . . . . . . . . . . . . . . . . . . . . . . . 190

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
418 INDEX
Passenger (cont'd)Sensing System . . . . . . . . . . . . . . 66
Pedestrian Ahead Indicator . . . . . . . . . . . . . . . . . . . . . . . .118
Pedestrian Safety Signal . . . . . . . . . . . . . . . . . . . . . . . . . . .100
Perchlorate Materials
Requirements,
California . . . . . . . . . . . . . . . . . . . . . 308
Phone Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . 174
Bluetooth . . . . . . . . . . . . . . . 168, 170
Plug-In Charging . . . . . . . . . . . . . 285
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Positioning Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . 165
Power Button . . . . . . . . . . . . . . . . . . . . . . . . 206
Door Locks . . . . . . . . . . . . . . . . . . . . . 18
Indicator Gauge . . . . . . . . . . . . . . 111
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Outlets . . . . . . . . . . . . . . . . . . . . . . . . 102
Protection, Battery . . . . . . . . 149
RetainedAccessory (RAP) . . . . . . . . . 209
Seat Adjustment . . . . . . . . . . . . . 39 Power (cont'd)
Windows . . . . . . . . . . . . . . . . . . . . . . . 33
Pregnancy, Using Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Privacy Vehicle DataRecording . . . . . . . . . . . . . . . . . . 397
Problems with Route Guidance . . . . . . . . . . . . . . . . . . . . . . 166
Program CourtesyTransportation . . . . . . . . . . . . 391
Proposition 65 Warning California . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Proposition 65 Warning, California . . . 356
Propulsion Power Messages . . . . . . . . . . . 135
Publication Ordering Information . . . . . . . . . . . . . . . . . . 394
R
Radiator . . . . . . . . . . . . . . . . . . . . . . . . . 313
RadioAM-FM Radio . . . . . . . . . . . . . . . . 156
Data System (RDS) . . . . . . . . . 157
Frequency Statement . . . . 395
Reception . . . . . . . . . . . . . . . . . . . . . 159 Radio (cont'd)
Satellite . . . . . . . . . . . . . . . . . . . . . . . 157
Reading Lamps . . . . . . . . . . . . . . . 147
Ready Indicator . . . . . . . . . . . . . . . .121
Rear Camera Mirror . . . . . . . . . . . . . . . . 30
Cross Traffic Alert(RCTA) System . . . . . . . . . . . 269
Heated Seats . . . . . . . . . . . . . . . . . 49
Pedestrian Alert . . . . . . . . . . . 268
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Vision Camera (RVC) . . . . . . 257
Rearview Mirrors . . . . . . . . . . . . . . 30 Automatic Dimming . . . . . . . . . 30
Reclining Seatbacks . . . . . . . . . . 40
Recognition Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Recommended Fluids and Lubricants . . . . . . . . . . . . . 379
Recorder Surround Video . . . . . . . . . . . . 282
Records Maintenance . . . . . . . . . . . . . . . . . 381
Recreational Vehicle Towing . . . . . . . . . . . . . . . . . . . . . . . . 362
Regenerative Braking . . . . . . 220
Reimbursement
Program, GM Mobility . . . . 388

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
INDEX 419
RemoteKey . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Key Operation . . . . . . . . . . . . . . . . . . 8
Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 72
Maintenance . . . . . . . . . . . . . . . . 380
Replacing Airbag System . . . . . . . . . . . . . . . 72
LATCH System PartsAfter a Crash . . . . . . . . . . . . . . . 88
Seat Belt System Parts after a Crash . . . . . . . . . . . . . . . . 59
Reporting Safety Defects Canadian Government . . . 396
General Motors . . . . . . . . . . . . 396
U.S. Government . . . . . . . . . . 395
Requirements Electrical BatteryCharging . . . . . . . . . . . . . . . . . . . . 295
Restraints
Where to Put . . . . . . . . . . . . . . . . . 79
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . 209
Reverse Automatic
Braking . . . . . . . . . . . . . . . . . . . . . . . . .267
Roads Driving, Wet . . . . . . . . . . . . . . . . . . 199 Roadside Service . . . . . . . . . . . . 388
Roof
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 35
Rotation, Tires . . . . . . . . . . . . . . . 348
S
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Pedestrian Signal . . . . . . . . . . 100
Safety Defects Reporting Canadian Government . . . 396
General Motors . . . . . . . . . . . . 396
U.S. Government . . . . . . . . . . 395
Safety System Check . . . . . . . . 58
Satellite Radio . . . . . . . . . . . . . . . . . 157
Scheduling Appointments . . . . . . . . . . . . . . . 390
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 50 Buckle To Drive . . . . . . . . . . . . . . . 51
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Extender . . . . . . . . . . . . . . . . . . . . . . . 58
How to Wear SeatBelts Properly . . . . . . . . . . . . . . 52
Lap-Shoulder Belt . . . . . . . . . . . 54
Reminders . . . . . . . . . . . . . . . . . . . . . 112
Replacing after a Crash . . . 59
Use During Pregnancy . . . . . 57 Seats
Head Restraints . . . . . . . . . . . . . 38
Heated and Ventilated,
Front . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Heated, Rear . . . . . . . . . . . . . . . . . . 49
Lumbar Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Massage . . . . . . . . . . . . . . . . . . . . . . . . 41
Memory . . . . . . . . . . . . . . . . . . . . . . . . 42
Power Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Reclining Seatbacks . . . . . . . . 40
Securing Child Restraints . . . . . . . . . . . . . . . . . 88, 90
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . 401
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Vehicle Alarm . . . . . . . . . . . . . . . . . 26
Self-Sealing Tires . . . . . . . . . . . 336
Service . . . . . . . . . . . . . . . . . . . . . . . . . . .191
Accessories andModifications . . . . . . . . . . . . . . 308
Doing Your Own Work . . . 309
Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Maintenance Records . . . . . 381

Cadillac Lyriq Owner Manual (GMNA-Localizing-U.S./Canada-15644413) -
2023 - CRC - 2/23/22
420 INDEX
Service (cont'd)Maintenance, General
Information . . . . . . . . . . . . . . . . 375
Parts Identification . . . . . . . 382
Scheduling Appointments . . . . . . . . . . . . . 390
Vehicle Soon Light . . . . . . . . . 115
Servicing the Airbag . . . . . . . . . . . 71
Settings . . . . . . . . . . . . . . . . . . . . . . . . . 176
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . 209
Out of Park . . . . . . . . . . . . . . . . . . . 210
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . . . 277
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . 146
Software Updates . . . . . . . . . . . 155
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . 383
Speedometer . . . . . . . . . . . . . . . . . . 110
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . 119
Start Remote . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Start Assist, Hill . . . . . . . . . . . . . . . 218
Starting and Stopping the Vehicle . . . . . . . . . . . . . . . . . . . 208 Status
Charging Feedback . . . . . . . 289
Steering . . . . . . . . . . . . . . . . . . . . . . . . . 197 Assist, BlindZone (BZSA) . . . . . . . . . . . . . . . . 279
Heated Wheel . . . . . . . . . . . . . . . . 99
Wheel Adjustment . . . . . . . . . . 99
Wheel Controls . . . . . . . . . . . . . 152
Storage Center Console . . . . . . . . . . . . . . 95
Compartments . . . . . . . . . . . . . . . 94
Cupholders . . . . . . . . . . . . . . . . . . . . 95
Glove Box . . . . . . . . . . . . . . . . . . . . . . 94
Instrument Panel Areas . . . 94
Storage Areas Cargo Cover . . . . . . . . . . . . . . . . . . 95
Cargo Management
System . . . . . . . . . . . . . . . . . . . . . . . . 97
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 321
Stuck Vehicle . . . . . . . . . . . . . . . . . 202
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 35
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Super Cruise . . . . . . . . . . . . . . . . . . 236
Surround Video
Recorder . . . . . . . . . . . . . . . . . . . . . 282
Surround Vision System . . . . . . . . . . . . . . . . . . . . . . . . 258 Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Navigation . . . . . . . . . . . . . . . . . . . . 164
System Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Driver Assistance . . . . . . . . . 255
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . 270
Global Positioning . . . . . . . . . . 165
Infotainment . . . . . . . . . . . . . . . . 399
Rear Cross Traffic Alert . . . . . . . . . . . . . . . . . . . . . . . . . 269
Surround Vision . . . . . . . . . . . . 258
T
Teen Driver . . . . . . . . . . . . . . . . . . . . . 178
Text Telephone (TTY) Users . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . 27
Immobilizer . . . . . . . . . . . . . . . . . . . . 27
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334
All-Season . . . . . . . . . . . . . . . . . . . 335
Buying New Tires . . . . . . . . . . 350
Chains . . . . . . . . . . . . . . . . . . . . . . . . 355
Designations . . . . . . . . . . . . . . . . 338
Different Size . . . . . . . . . . . . . . . 352
If a Tire Goes Flat . . . . . . . . . 355