child restraint CADILLAC CT4 2022 Owner's Guide

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
210 DRIVING AND OPERATING
.Replace the vehicle's tires with the
same TPC Spec number molded into
the tire's sidewall near the size.
.Follow recommended scheduled
maintenance.
Distracted Driving
Distraction comes in many forms and
can take your focus from the task of
driving. Exercise good judgment and
do not let other activities divert your
attention away from the road. Many
local governments have enacted laws
regarding driver distraction. Become
familiar with the local laws in
your area.
To avoid distracted driving, keep your
eyes on the road, keep your hands on
the steering wheel, and focus your
attention on driving.
.Do not use a phone in demanding
driving situations. Use a hands-free
method to place or receive
necessary phone calls.
.Watch the road. Do not read, take
notes, or look up information on
phones or other electronic devices.
.Designate a front seat passenger to
handle potential distractions.
.Become familiar with vehicle
features before driving, such as
programming favorite radio stations
and adjusting climate control and
seat settings. Program all trip
information into any navigation
device prior to driving.
.Wait until the vehicle is parked to
retrieve items that have fallen to
the floor.
.Stop or park the vehicle to tend to
children.
.Keep pets in an appropriate carrier
or restraint.
.Avoid stressful conversations while
driving, whether with a passenger or
on a cell phone.
{Warning
Taking your eyes off the road too
long or too often could cause a
crash resulting in injury or death.
Focus your attention on driving.
Refer to the infotainment section for
more information on using that
system and the navigation system,
if equipped, including pairing and
using a cell phone.
Defensive Driving
Defensive driving means “always
expect the unexpected.” The first step
in driving defensively is to wear the
seat belt. See Seat Belts040.
.Assume that other road users
(pedestrians, bicyclists, and other
drivers) are going to be careless and
make mistakes. Anticipate what
they may do and be ready.
.Allow enough following distance
between you and the driver in front
of you.
.Focus on the task of driving.
Impaired Driving
Death and injury associated with
impaired driving is a global tragedy.
{Warning
Drinking alcohol or taking drugs
and then driving is very dangerous.
Your reflexes, perceptions,
attentiveness, and judgment can be
affected by even a small amount of
alcohol or drugs. You can have a
(Continued)

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
DRIVING AND OPERATING 231
{Warning
Things inside the vehicle can
strike and injure people in a
sudden stop or turn, or in a
crash.
.Put things in the cargo area
of the vehicle. In the cargo
area, put them as far forward
as possible. Try to spread the
weight evenly.
.Never stack heavier things,
like suitcases, inside the
vehicle so that some of them
are above the tops of the
seats.
.Do not leave an unsecured
child restraint in the vehicle.
.Secure loose items in the
vehicle.
.Do not leave a seat folded
down unless needed.
Starting and Operating
New Vehicle Break-In
Caution
Follow these recommended
guidelines during the first
2 414 km (1,500 mi) of driving this
vehicle. Parts have a break-in period
and performance will be better in
the long run.
.Avoid full throttle starts and
abrupt stops.
.Do not exceed 4000 engine rpm.
.Avoid driving at any one
constant speed, fast or slow.
.Do not drive above
129 km/h (80 mph).
.Avoid downshifting to brake or
slow the vehicle when the engine
speed will exceed 4000 rpm.
.Do not let the engine labor.
Never lug the engine in high gear
at low speeds. With a manual
transmission, shift to the next (Continued)
Caution (Continued)
lower gear. This rule applies at all
times, not just during the
break-in period.
.Do not participate in racing
events, sport driving schools,
or similar activities during this
break-in period.
.Check engine oil with every
refueling and add if necessary.
Oil and fuel consumption may be
higher than normal during the
first 2 414 km (1,500 mi).
.To break in new tires, drive at
moderate speeds and avoid hard
cornering for the first
322 km (200 mi). New tires do
not have maximum traction and
may tend to slip.
.New brake linings also need a
break-in period. Avoid making
hard stops during the first
322 km (200 mi). This is
recommended every time brake
linings are replaced.(Continued)

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INDEX 453
Caution, Danger, and Warning . . . . . . . . 2
Center Console Storage . . . . . . . . . . . . . . 80
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 383
ChargingWireless . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Charging System Light . . . . . . . . . . . . . . 99
Check Engine Light (MalfunctionIndicator) . . . . . . . . . . . . . . . . . . . . . . . . . 99
Child Restraints Infants and Young Children . . . . . . . 61
Lower Anchors and Tethers
for Children . . . . . . . . . . . . . . . . . . . . . . . 66
Older Children . . . . . . . . . . . . . . . . . . . . . 60
Securing . . . . . . . . . . . . . . . . . . . . . . . . 73, 75
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 355
Cleaning Exterior Care . . . . . . . . . . . . . . . . . . . . . . 397
Interior Care . . . . . . . . . . . . . . . . . . . . . . 402
Climate Control Systems
Dual Automatic . . . . . . . . . . . . . . . . . . . 202
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Cluster, Instrument . . . . . . . . . . . . . . 89, 91
Clutch, Hydraulic . . . . . . . . . . . . . . . . . . . 335
Collision Damage Repair . . . . . . . . . . . 435
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Competitive Driving Mode . . . . . . . . . 264
Composite Materials . . . . . . . . . . . . . . . . 232
Compressor Kit, Tire Sealant . . . . . . . 384
Connected Services
Connections . . . . . . . . . . . . . . . . . . . . . . . 449
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 450
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 448
Connections Connected Services . . . . . . . . . . . . . . . 449
Control
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 257
Control of a Vehicle . . . . . . . . . . . . . . . . 211
Controls Steering Wheel . . . . . . . . . . . . . . . . . . . . 139
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 23
Coolant Engine Temperature Gauge . . . 96, 97
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Cooling System . . . . . . . . . . . . . . . . . . . . . 338
Cornering Lamps . . . . . . . . . . . . . . . . . . . 132
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 132
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434
Coverage Explanations . . . . . . . . . . . . . 164 Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 266
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Cruise Control, Adaptive . . . . . . . . . . . 269
Cruise Control, Super . . . . . . . . . . . . . . . 278
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Customer Assistance . . . . . . . . . . . . . . . 431 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430
Text Telephone (TTY) Users . . . . . 431
Customer Information Publications OrderingInformation . . . . . . . . . . . . . . . . . . . . . . 437
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 428
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 439
D
Damage Repair, Collision . . . . . . . . . . . 435
Danger, Warning, and Caution . . . . . . . . 2
Data Collection Infotainment System . . . . . . . . . . . . . 441
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
Data Recorder Performance . . . . . . . . . . . . . . . . . . . . . . . 170
Data Recorders, Event . . . . . . . . . . . . . . 440
Database Coverage Explanations . . . . . . . . . . . . . . . . . . . . . . 164
Daytime Running Lamps (DRL) . . . 130
Defensive Driving . . . . . . . . . . . . . . . . . . . 210

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
456 INDEX
Headlamps (cont'd)Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 130
High Intensity Discharge
(HID) Lighting . . . . . . . . . . . . . . . . . . . 352
High-Beam On Light . . . . . . . . . . . . . . 108
High/Low Beam Changer . . . . . . . . . 130
Lamps On Reminder . . . . . . . . . . . . . . 108
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . . 83
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 25
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 236
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
High-Beam On Light . . . . . . . . . . . . . . . . 108
High-Speed Operation . . . . . . . . . . . . . . 371
Hill and Mountain Roads . . . . . . . . . . 225
Hill Start Assist (HSA) . . . . . . . . . . . . . 256
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
How to Wear Seat Belts Properly . . . 42
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202
Hydraulic Clutch . . . . . . . . . . . . . . . . . . . . 335I
If the System Needs Service . . . . . . . 164
Ignition Positions . . . . . . . . . . . . . . . . . . . 232
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . 104
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 104
Infants and Young Children, Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Information
Publication Ordering . . . . . . . . . . . . . 437
Infotainment System . . . . . . . . . . . . . . . 441
Instrument Cluster . . . . . . . . . . . . . . 89, 91
Instrument Panel Overview . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . 25
Introduction . . . . . . . . . . . . . . . . . . . . . . 1, 136
J
Jump Starting - North America . . . . 390
K
Keyless Entry Remote (RKE) System . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 366
Lamps Cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Daytime Running (DRL) . . . . . . . . . . 130
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Exterior Controls . . . . . . . . . . . . . . . . . . 128
Exterior Lamps Off Reminder . . . . 130
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Front Turn Signal . . . . . . . . . . . . . . . . . 353
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
On Reminder . . . . . . . . . . . . . . . . . . . . . . 108
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Lane Change Alert (LCA) . . . . . . . . . . . 307
Lane Keep Assist (LKA) . . . . . . . . . . . . 309
Lane Keep Assist Light . . . . . . . . . . . . . 103
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 44
LATCH System Replacing Parts after a Crash . . . . . 73
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 66
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 353

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
458 INDEX
Mirrors (cont'd)Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Manual Rearview . . . . . . . . . . . . . . . . . . 25
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . 25
Mirrors, Interior Rearview . . . . . . . . . . . 25
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 Driver Control . . . . . . . . . . . . . . . . . . . . . 258
Monitor System, Tire Pressure . . . . . 372
Multi-band Antenna . . . . . . . . . . . . . . . . 147
N
Navigation Connected Services . . . . . . . . . . . . . . . 448
Destination . . . . . . . . . . . . . . . . . . . . . . . . 156
Using the System . . . . . . . . . . . . . . . . . 151
Navigation Symbols . . . . . . . . . . . . . . . . 155
New Vehicle Break-In . . . . . . . . . . . . . . . 231
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Off-Road Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 212
Oil
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 331
Engine Oil Life System . . . . . . . . . . . 333 Oil (cont'd)
Pressure Light . . . . . . . . . . . . . . . . . . . . . 107
Older Children, Restraints . . . . . . . . . . . 60
Online Owner Center . . . . . . . . . . . . . . . 431
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440
OnStar Additional Information . . . . 444
OnStar Emergency . . . . . . . . . . . . . . . . . . 443
OnStar Overview . . . . . . . . . . . . . . . . . . . . 442
OnStar Security . . . . . . . . . . . . . . . . . . . . . 443
OnStar System . . . . . . . . . . . . . . . . . . . . . . 161
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Overheating, Engine . . . . . . . . . . . . . . . . 342
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Instrument Panel . . . . . . . . . . . . . . . . . . . . 4
P
ParkShifting Into . . . . . . . . . . . . . . . . 238, 239
Shifting Out of . . . . . . . . . . . . . . 239, 240
Park Assist . . . . . . . . . . . . . . . . . . . . .295, 297
Parking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 350
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 240
Over Things That Burn . . . . . . . . . . . 240
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 295 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207
Passenger Sensing System . . . . . . . . . . 54
Pedestrian Ahead Indicator . . . . . . . . 104
Perchlorate Materials Requirements, California . . . . . . . . . 323
Performance Data Recorder (PDR) . . . . . . . . . . . . . . . . . . . . 170
Performance Shifting Light . . . . . . . . 103
Personalization
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Phone Apple CarPlay andAndroid Auto . . . . . . . . . . . . . . . . . . . . 180
Bluetooth . . . . . . . . . . . . . . . . . . . . 175, 176
Port USB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Positioning Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . 16
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
Protection, Battery . . . . . . . . . . . . . . . . 135
Retained Accessory (RAP) . . . . . . . . 237
Seat Adjustment . . . . . . . . . . . . . . . . . . . 31

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
460 INDEX
S
Safety Defects ReportingCanadian Government . . . . . . . . . . . . 438
General Motors . . . . . . . . . . . . . . . . . . . 439
U.S. Government . . . . . . . . . . . . . . . . . . 438
Safety Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Safety System Check . . . . . . . . . . . . . . . . 47
Satellite Radio . . . . . . . . . . . . . . . . . . . . . . 146
Scheduling Appointments . . . . . . . . . . 434
Sealant Kit, Tire . . . . . . . . . . . . . . . . . . . . . 384
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Buckle To Drive . . . . . . . . . . . . . . . . . . . . 41
Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Extender . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
How to Wear Seat BeltsProperly . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . 44
Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Replacing after a Crash . . . . . . . . . . . . 48
Use During Pregnancy . . . . . . . . . . . . . 47
Seats Head Restraints . . . . . . . . . . . . . . . . . . . . 30
Heated and Ventilated Front . . . . . . 37
Lumbar Adjustment, Front . . . . . . . . 33
Massage . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power Adjustment, Front . . . . . . . . . 31
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 Seats (cont'd)
Reclining Seatbacks . . . . . . . . . . . . . . . 32
Securing Child Restraints . . . . . . . 73, 75
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 443
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . 20
Self-Sealing Tires . . . . . . . . . . . . . . . . . . . 365
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 207 Accessories andModifications . . . . . . . . . . . . . . . . . . . . 323
Doing Your Own Work . . . . . . . . . . . 324
Maintenance Records . . . . . . . . . . . . 421
Maintenance, General Information . . . . . . . . . . . . . . . . . . . . . . 407
Parts Identification . . . . . . . . . . . . . . . 423
Scheduling Appointments . . . . . . . . 434
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Services
Special Application . . . . . . . . . . . . . . . 414
Servicing System . . . . . . . . . . . . . . . . . . . . 164
Servicing the Airbag . . . . . . . . . . . . . . . . . 58
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Shifting Into Park . . . . . . . . . . . . . . . . . . . . 238, 239
Out of Park . . . . . . . . . . . . . . . . . . 239, 240 Side Blind Zone Alert (SBZA) . . . . . . 307
Signals, Turn and Lane-Change . . . . 131
Software Updates . . . . . . . . . . . . . . . . . . . 142
Special Application Services . . . . . . . 414
Specifications and Capacities . . . . . . 424
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . . 95
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . 105
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . 256
Start Vehicle, Remote . . . . . . . . . . . . . . . 13
Starting the Engine . . . . . . . . . . . . . . . . . 234
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 211 Heated Wheel . . . . . . . . . . . . . . . . . . . . . . 83
Wheel Adjustment . . . . . . . . . . . . . . . . . 83
Wheel Controls . . . . . . . . . . . . . . . . . . . . 83
Steering Wheel Controls . . . . . . . . . . . 139
Stop/Start System . . . . . . . . . . . . . . . . . . 235
Storage Areas
Cargo Management System . . . . . . . 81
Center Console . . . . . . . . . . . . . . . . . . . . . 80
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Umbrella . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
Storage Compartments . . . . . . . . . . . . . . 79
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . . . . . . 390
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 227