Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
384 CUSTOMER INFORMATION
Warranty, and any vehicle failure
related to such parts is not covered by
that warranty.
Repair Facility
GM also recommends that you choose
a collision repair facility that meets
your needs before you ever need
collision repairs. Your dealer may have
a collision repair center with
GM-trained technicians and
state-of-the-art equipment, or be able
to recommend a collision repair center
that has GM-trained technicians and
comparable equipment.
Insuring the Vehicle
Protect your investment in the GM
vehicle with comprehensive and
collision insurance coverage. There are
significant differences in the quality of
coverage afforded by various
insurance policy terms. Many
insurance policies provide reduced
protection to the GM vehicle by
limiting compensation for damage
repairs by using aftermarket collision
parts. Some insurance companies will
not specify aftermarket collision parts.
When purchasing insurance, werecommend that you ensure that the
vehicle will be repaired with GM
original equipment collision parts.
If such insurance coverage is not
available from your current insurance
carrier, consider switching to another
insurance carrier.
If the vehicle is leased, the leasing
company may require you to have
insurance that ensures repairs with
Genuine GM Original Equipment
Manufacturer (OEM) parts or Genuine
Manufacturer replacement parts. Read
the lease carefully, as you may be
charged at the end of the lease for
poor quality repairs.If a Crash Occurs
If there has been an injury, call
emergency services for help. Do not
leave the scene of a crash until all
matters have been taken care of. Move
the vehicle only if its position puts
you in danger, or you are instructed to
move it by a police officer.
Give only the necessary information
to police and other parties involved in
the crash.
For emergency towing see
Roadside
Service 0380.
Gather the following information:
. Driver name, address, and
telephone number
. Driver license number
. Owner name, address, and
telephone number
. Vehicle license plate number
. Vehicle make, model, and
model year
. Vehicle Identification
Number (VIN)
. Insurance company and policy
number
. General description of the damage
to the other vehicle
Choose a reputable repair facility that
uses quality replacement parts. See
“Collision Parts ”earlier in this section.
If the airbag has inflated, see What
Will You See after an Airbag Inf lates?
0 70.
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
402 INDEX
Climate Control SystemsAutomatic . . . . . . . . . . . . . . . . . . . . 158, 163
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Cluster, Instrument . . . . . . . . . . . .110, 113
Collision Damage Repair . . . . . . . . . . . 383
Compact Spare Tire . . . . . . . . . . . . . . . . . 342
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Connected Services Connections . . . . . . . . . . . . . . . . . . . . . . . 398
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 399
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 397
Connections Connected Services . . . . . . . . . . . . . . . 398
Control
Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 203
Control of a Vehicle . . . . . . . . . . . . . . . . 173
Convenience Net . . . . . . . . . . . . . . . . . . . . 101
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 33
Coolant Engine Temperature Gauge . . . . . . 119
Engine Temperature WarningLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Cooling . . . . . . . . . . . . . . . . . . . . . . . . .158, 163
Cooling System . . . . . . . . . . . . . . . . . . . . . 284
Cornering Lamps . . . . . . . . . . . . . . . . . . . 153 Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 154
Courtesy Transportation
Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 209 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Cruise Control, Adaptive . . . . . . . . . . . 211
Cruise Control, Super . . . . . . . . . . . . . . . 220
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Customer Assistance . . . . . . . . . . . . . . . 378 Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378
Text Telephone (TTY) Users . . . . . 378
Customer Information Publications OrderingInformation . . . . . . . . . . . . . . . . . . . . . . 385
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 376
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 387
D
Damage Repair, Collision . . . . . . . . . . . 383
Danger, Warning, and Caution . . . . . . . . 2
Data Collection Infotainment System . . . . . . . . . . . . . 389
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Data Recorders, Event . . . . . . . . . . . . . . 388
Daytime Running Lamps (DRL) . . . 151
Defensive Driving . . . . . . . . . . . . . . . . . . . 173
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 21 Diagnostics
Connected Services . . . . . . . . . . . . . . . 399
Distracted Driving . . . . . . . . . . . . . . . . . . 172
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 154
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 132
Delayed Locking . . . . . . . . . . . . . . . . . . . . 21
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . 21
Rear Seat Pass-Through . . . . . . . . . . . . 57
Drive Belt Routing, Engine . . . . . . . . . 375
Drive Systems
All-Wheel Drive . . . . . . . . . . . . . . 199, 293
Driver Assistance Systems . . . . . . . . . 234
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 132
Driver Mode Control . . . . . . . . . . . . . . . . 204
Driver Mode Control Light . . . . . . . . . 129
Driving Assistance Systems . . . . . . . . . . . . . . . 243
Better Fuel Economy . . . . . . . . . . . . . 172
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 262
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Hill and Mountain Roads . . . . . . . . 177
If the Vehicle is Stuck . . . . . . . . . . . . 179
Loss of Control . . . . . . . . . . . . . . . . . . . . 175
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
INDEX 403
Driving (cont'd)Off-Road Recovery . . . . . . . . . . . . . . . . 175
Track Events and Competitive . . . 176
Vehicle Load Limits . . . . . . . . . . . . . . 179
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 176
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
E
Electric Brake Boost . . . . . . . . . . . . . . . . 199
Electric Parking Brake . . . . . . . . . . . . . . 200
Electric Parking Brake Light . . . . . . . 125
Electrical Equipment, Add-On . . . . . 269
Electrical System
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Fuses and Circuit Breakers . . . . . . . 298
Instrument Panel Fuse Block . . . . 306
Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . 298
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
Emergency OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391
Engine Air Cleaner/Filter . . . . . . . . . . . . . . . . . 282
Check Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 123
Compartment Overview . . . . . . . . . . 274
Coolant Temperature Gauge . . . . . 119 Engine (cont'd)
Coolant Temperature
Warning Light . . . . . . . . . . . . . . . . . . . 129
Cooling System . . . . . . . . . . . . . . . . . . . 284
Drive Belt Routing . . . . . . . . . . . . . . . . 375
Exhaust . . . . . . . . . . . . . . . . . . . . . . . . . . . . 192
Heater . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Oil Life System . . . . . . . . . . . . . . . . . . . . 280
Oil Pressure Gauge . . . . . . . . . . . . . . . . 117
Oil Pressure Light . . . . . . . . . . . . . . . . . 130
Overheating . . . . . . . . . . . . . . . . . . . . . . . 288
Power Messages . . . . . . . . . . . . . . . . . . 139
Running While Parked . . . . . . . . . . . 192
Starting . . . . . . . . . . . . . . . . . . . . . . . . . . . . 185
Engine Air Filter Life System . . . . . . 281
Engine Oil Temperature Gauge . . . . . . . . . . . . . . . 118
Entry Lighting . . . . . . . . . . . . . . . . . . . . . . 155
Equipment, Towing . . . . . . . . . . . . . . . . . 267
Event Data Recorders . . . . . . . . . . . . . . 388
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . . . 155
Extended Parking . . . . . . . . . . . . . . . . . . . 191
Extender, Seat Belt . . . . . . . . . . . . . . . . . . 64
Exterior Lamp Controls . . . . . . . . . . . . 149
Exterior Lamps Off Reminder . . . . . . 151
Exterior Lighting Battery Saver . . . . 156
F
Filter,
Engine Air Cleaner . . . . . . . . . . . . . . . . 282
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . . . 151
Flashers, Hazard Warning . . . . . . . . . . 152
Flat Tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 336 Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Floor Mats . . . . . . . . . . . . . . . . . . . . . . . . . . . 356
Fluid Automatic Transmission . . . . . . . . . 281
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 289
Folding Mirrors . . . . . . . . . . . . . . . . . . . . . . 33
Forward Collision Alert (FCA) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 244
Frequency Statement Radio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247
Front Seats Heated and Ventilated . . . . . . . . . . . . . 51
Fuel Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 259
Economy, Driving for Better . . . . . 172
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 261
Filling the Tank . . . . . . . . . . . . . . . . . . . 260
Foreign Countries . . . . . . . . . . . . . . . . . 259
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
404 INDEX
Fuel (cont'd)Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Low Fuel Warning Light . . . . . . . . . 130
Management, Active . . . . . . . . . . . . . . 191
Prohibited Fuels . . . . . . . . . . . . . . . . . . 259
Recommended . . . . . . . . . . . . . . . 258, 259
Top Tier . . . . . . . . . . . . . . . . . . . . . . . . . . . 258
Fuses Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Fuses and Circuit Breakers . . . . . . . 298
Instrument Panel Fuse Block . . . . 306
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 308
G
Garage Door Opener . . . . . . . . . . . . . . . . 145
Programming . . . . . . . . . . . . . . . . . . . . . . 145
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 296
Gauges
Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
Engine Coolant Temperature . . . . 119
Engine Oil Pressure . . . . . . . . . . . . . . . 117
Engine Oil Temperature . . . . . . . . . . 118
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Speedometer . . . . . . . . . . . . . . . . . . . . . . 115
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 116 Gauges (cont'd)
Trip Odometer . . . . . . . . . . . . . . . . . . . . 116
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 109
Gear Shifting Light . . . . . . . . . . . . . . . . . 126
General Information Service and Maintenance . . . . . . . . 357
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 262
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 271
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
GM Mobility Reimbursement Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
H
Hazard Warning Flashers . . . . . . . . . . 152
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 44
Head-up Display . . . . . . . . . . . . . . . . . . . . 135
HeadlampsAiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 297
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 152
Bulb Replacement . . . . . . . . . . . . . . . . 297
Daytime RunningLamps (DRL) . . . . . . . . . . . . . . . . . . . . 151
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 151
High-Beam On Light . . . . . . . . . . . . . . 131
High/Low Beam Changer . . . . . . . . . 151
Lamps On Reminder . . . . . . . . . . . . . . 131 Heated
Steering Wheel . . . . . . . . . . . . . . . . . . . . 103
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Heated and Ventilated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 34
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 187
Heating . . . . . . . . . . . . . . . . . . . . . . . . .158, 163
High-Beam On Light . . . . . . . . . . . . . . . . 131
High-Speed Operation . . . . . . . . . . . . . . 324
Hill and Mountain Roads . . . . . . . . . . 177
Hill Start Assist (HSA) . . . . . . . . . . . . . 201
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 273
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
How to Wear Seat Belts Properly . . . 58
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . .158, 163
I
Ignition Positions . . . . . . . . . . . . . . . . . . . 183
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Indicator Pedestrian Ahead . . . . . . . . . . . . . . . . . 127
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 127
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
INDEX 407
Parking (cont'd)Over Things That Burn . . . . . . . . . . . 191
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 235
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170
Passenger Sensing System . . . . . . . . . . 71
Pedestrian Ahead Indicator . . . . . . . . 127
Perchlorate Materials
Requirements, California . . . . . . . . . 272
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Protection, Battery . . . . . . . . . . . . . . . . 156
Retained Accessory (RAP) . . . . . . . . 188
Seat Adjustment . . . . . . . . . . . . . . . . . . . . 46
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Pregnancy, Using Seat Belts . . . . . . . . . 63
Privacy
Vehicle Data Recording . . . . . . . . . . 387
Program Courtesy Transportation . . . . . . . . . 382
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . 259 Proposition
65 Warning,
California . . . . . . . . . . . . . . .271, 292, 343,
Back Cover
Publication Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 385
R
Radio Frequency Statement . . . . . . . . 386
Reading Lamps . . . . . . . . . . . . . . . . . . . . . 154
Rear AxleLocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Rear Camera Mirror . . . . . . . . . . . . . . . . . 35
Rear Pedestrian Alert . . . . . . . . . . . . . . . 242
Rear Seat Pass-Through Door . . . . . . . 57
Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Heated and Ventilated . . . . . . . . . . . . . 56
Rear Storage . . . . . . . . . . . . . . . . . . . . . . . . 100
Rear Vision Camera (RVC) . . . . . . . . . 235
Rear Window Sunshade . . . . . . . . . . . . . 40
Rearview Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 35
Reclining Seatbacks . . . . . . . . . . . . . . . . . 48
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . 258, 259
Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . . . 368 Recorder
Video . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256
Records Maintenance . . . . . . . . . . . . . . . . . . . . . . 371
Recreational Vehicle Towing . . . . . . . 348
Reimbursement Program, GM Mobility . . . . . . . . . . . . . . . . . . . . . . . . . . . . 379
Remote Keyless Entry (RKE) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Remote Vehicle Start . . . . . . . . . . . . . . . . 17
Replacement Parts Airbags . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Maintenance . . . . . . . . . . . . . . . . . . . . . . 369
Replacing Airbag System . . . . . . . . . . . . 77
Replacing LATCH System Parts after a Crash . . . . . . . . . . . . . . . . . . . . . . . . 91
Replacing Seat Belt System Parts after a Crash . . . . . . . . . . . . . . . . . 65
Reporting Safety Defects Canadian Government . . . . . . . . . . . . 386
General Motors . . . . . . . . . . . . . . . . . . . 387
U.S. Government . . . . . . . . . . . . . . . . . . 386
Restraints Where to Put . . . . . . . . . . . . . . . . . . . . . . . . 83
Retained Accessory
Power (RAP) . . . . . . . . . . . . . . . . . . . . . . . 188
Reverse Tilt Mirrors . . . . . . . . . . . . . . . . . 34
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
INDEX 409
Storage Areas (cont'd)Center Console . . . . . . . . . . . . . . . . . . . . 100
Convenience Net . . . . . . . . . . . . . . . . . . 101
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Instrument Panel . . . . . . . . . . . . . . . . . . . 98
Storage Compartments . . . . . . . . . . . . . . 98
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 179
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 317
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Sunshade Rear Window . . . . . . . . . . . . . . . . . . . . . . . . 40
Super Cruise . . . . . . . . . . . . . . . . . . . . . . . . 220
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Brake Pad Life . . . . . . . . . . . . . . . . . . . . . 291
Engine Air Filter Life . . . . . . . . . . . . . 281
Forward Collision Alert (FCA) . . . . 244
Infotainment . . . . . . . . . . . . . . . . . 157, 389
Night Vision . . . . . . . . . . . . . . . . . . . . . . . 250
Systems
Driver Assistance . . . . . . . . . . . . . . . . . 234T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 116
Text Telephone (TTY) Users . . . . . . . 378
Theft-Deterrent Systems . . . . . . . . . . . . 32Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 32
Thigh Support Adjustment . . . . . . . . . . 47
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 315 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 316
Buying New Tires . . . . . . . . . . . . . . . . . 331
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 335
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 337
Compact Spare . . . . . . . . . . . . . . . . . . . . 342
Designations . . . . . . . . . . . . . . . . . . . . . . 319
Different Size . . . . . . . . . . . . . . . . . . . . . . 333
If a Tire Goes Flat . . . . . . . . . . . . . . . . 336
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 329
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . 317
Pressure . . . . . . . . . . . . . . . . . . . . . . 322, 324
Pressure Light . . . . . . . . . . . . . . . . . . . . . 129
Pressure Monitor Operation . . . . . . 325
Pressure Monitor System . . . . . . . . 324
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Sidewall Labeling . . . . . . . . . . . . . . . . . 317
Terminology and Definitions . . . . 320
Uniform Tire Quality Grading . . . . 333
Wheel Alignment and TireBalance . . . . . . . . . . . . . . . . . . . . . . . . . . 334 Tires (cont'd)
Wheel Replacement . . . . . . . . . . . . . . 335
When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 330
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 316
Top Tier Fuel . . . . . . . . . . . . . . . . . . . . . . . . 258
Towing Driving Characteristics . . . . . . . . . . . 262
Equipment . . . . . . . . . . . . . . . . . . . . . . . . 267
General Information . . . . . . . . . . . . . . 262
Recreational Vehicle . . . . . . . . . . . . . . 348
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Track Events and Competitive
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Traction Control System(TCS)/StabiliTrak Light . . . . . . . . . 128
Off Light . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Traction Control/Electronic Stability Control . . . . . . . . . . . . . . . . . . . 203
Trailer Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 266
Transmission Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 193
Fluid, Automatic . . . . . . . . . . . . . . . . . . 281
Transportation Program, Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 382
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-13566829) -
2020 - CRC - 6/11/19
410 INDEX
Trip Odometer . . . . . . . . . . . . . . . . . . . . . . 116
Trunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Turn and Lane-Change Signals . . . . 153
U
Uniform Tire Quality Grading . . . . . . 333
Universal Remote System . . . . . . . . . . 145Operation . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Programming . . . . . . . . . . . . . . . . . . . . . . 145
Using This Manual . . . . . . . . . . . . . . . . . . . . 2
V
Vehicle Alarm System . . . . . . . . . . . . . . . . . . . . . . . 30
Automatic Hold Light . . . . . . . . . . . . 127
Canadian Owners . . . . . . . . . . . . . . . . . . . . 2
Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . 173
Identification Number (VIN) . . . . . 372
Load Limits . . . . . . . . . . . . . . . . . . . . . . . 179
Messages . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Personalization . . . . . . . . . . . . . . . . . . . 140
Remote Start . . . . . . . . . . . . . . . . . . . . . . . . 17
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Speed Messages . . . . . . . . . . . . . . . . . . . 139
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346
Vehicle Ahead Indicator . . . . . . . . . . . . 127 Vehicle Care
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 322
Vehicle Data Recording and Privacy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 387
Vehicle Hold Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 202
Vehicle Hold (AVH)
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 202
Ventilation, Air . . . . . . . . . . . . . . . . . . . . . 169
Video Recorder . . . . . . . . . . . . . . . . . . . . . . 256
Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Voltmeter Gauge . . . . . . . . . . . . . . . . . . . . 120
W
Warning Brake System Light . . . . . . . . . . . . . . . 125
Caution and Danger . . . . . . . . . . . . . . . . . 2
Warning Lights, Gauges, and Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Warnings Hazard Flashers . . . . . . . . . . . . . . . . . . . 152
Washer Fluid . . . . . . . . . . . . . . . . . . . . . . . . 289
Wheels Alignment and Tire Balance . . . . . 334
Different Size . . . . . . . . . . . . . . . . . . . . . . 333
Replacement . . . . . . . . . . . . . . . . . . . . . . 335
When It Is Time for New Tires . . . . 330
Where to Put the Restraint . . . . . . . . . 83 Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Windshield Replacement . . . . . . . . . . . . . . . . . . . . . . 295
Wiper/Washer . . . . . . . . . . . . . . . . . . . . . 104
Winter Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178
Winter Tires . . . . . . . . . . . . . . . . . . . . . . . . . 316
Wiper Blade Replacement . . . . . . . . . . 295
Wireless Charging . . . . . . . . . . . . . . . . . . 107