Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
IN BRIEF 7
1.Air Vents 0203.
2. Exterior Lamp Controls 0183.
Turn Signal Lever. See Turn and
Lane-Change Signals 0186.
3. Tap Shift Paddles (If Equipped). See Manual Mode (Gasoline Only)
0 233.
Regen On Demand (If Equipped).
See Regenerative Braking
(PLUG-IN Only) 0237.
4. Instrument Cluster (Base Level)
0127 orInstrument Cluster
(Uplevel) 0130.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) 0162.
5. Windshield Wiper/Washer 0120.
6. ENGINE START/STOP Button. See Ignition Positions 0217.
7. Parking Assist Button. See Assistance Systems for Parking or
Backing 0254.
Automatic Parking Assist (APA)
Button (If Equipped). See
Assistance Systems for Parking or
Backing 0254. Automatic Engine Stop/Start
Disable Switch (If Equipped).
See
Starting the Engine (PLUG-IN
Only) 0218 orStarting the Engine
(Gasoline Only) 0221.
8. Light Sensor. See Automatic
Headlamp System 0185.
9. Hazard Warning Flashers 0186.
Glove Box Button. See Glove Box
0 115.
10. Infotainment 0190.
11. Heated and Ventilated Front Seats
072 (If Equipped).
12. Infotainment Touch Pad. See the infotainment manual.
13. Automatic Climate Control System
(Quad Zone - Gasoline Only) 0197
or Automatic Climate Control
System (Dual Zone - Gasoline and
PLUG-IN) 0191.
14. Automatic Vehicle Hold (AVH)
0237 (If Equipped).
MODE Button. See Driver Mode
Control (Gasoline Only) 0241.
Traction Control/Electronic
Stability Control 0239. 15. Shift Lever. See
Automatic
Transmission 0231.
16. Driver Information Center (DIC) Controls. See Driver Information
Center (DIC) 0162.
17. Steering Wheel Controls. See the infotainment manual.
18. Horn 0120.
19. Steering Wheel Adjustment 0119
(Out of View).
20. Forward Collision Alert (FCA)
System 0260 (If Equipped).
Lane Keep Assist (LKA) 0271 (If
Equipped).
Heated Steering Wheel 0119 (If
Equipped).
21. Cruise Control 0242.
Adaptive Cruise Control 0245 (If
Equipped).
Phone Button. See “Steering
Wheel Controls ”in the
infotainment manual.
22. Data Link Connector (DLC) (Out of View). See Malfunction
Indicator Lamp (Check Engine
Light) 0143.
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/15/17
SEATS AND RESTRAINTS 87
The driver knee airbag is below the
steering column. The front outboard
passenger knee airbag is below the
glove box.Driver Side Shown, Passenger SideSimilar
The roof-rail airbags for the driver,
front outboard passenger, and second
row outboard passengers are in the
ceiling above the side windows.Driver Side Shown, Passenger Side Similar
The seat-mounted side impact airbags
for the driver and front outboard
passenger are in the side of the
seatbacks closest to the door.
{Warning
If something is between an
occupant and an airbag, the airbag
might not inflate properly or it
might force the object into that
person causing severe injury or
even death. The path of an inflating
airbag must be kept clear. Do not (Continued)
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
STORAGE 115
Storage
Storage Compartments
Storage Compartments . . . . . . . . . . 115
Instrument Panel Storage . . . . . . . . 115
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . 115
Armrest Storage . . . . . . . . . . . . . . . . . . 116
Rear Storage . . . . . . . . . . . . . . . . . . . . . . 116
Center Console Storage . . . . . . . . . . 116
Additional Storage Features
Cargo Tie-Downs . . . . . . . . . . . . . . . . . 117
Convenience Net . . . . . . . . . . . . . . . . . 117
Storage Compartments
{Warning
Do not store heavy or sharp objects
in storage compartments. In a
crash, these objects may cause the
cover to open and could result in
injury.
Instrument Panel Storage
Press to release the cover.
Glove Box
To open, touch the GLOVE BOX
button. Close the glove box manually.
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/15/17
336 VEHICLE CARE
FusesUsage
F1 Power outlet
F2 Visor
F3 Front blower
F4 Body control module 8
F5 Power steering column Fuses
Usage
F6 Column lock
F7 Glove box door
F8 Front heated seat module
F9 Sensing and diagnostic module
F10 Body control module 4 Fuses
Usage
F11 Body control module 3
F12 Data link connector
F13 –
F14 –
F15 Rear vision camera
F16 Display
F17 Heating, ventilation, and air conditioning
control
F18 OnStar
F19 –
F20 –
F21 Traction power inverter 2
F22 Infotainment 2
F23 Central gateway module
F24 Infotainment 1
F25 Video processing module
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
436 INDEX
Frequency StatementRadio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417
Front Pedestrian Braking (FPB) System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Front Seats Heated and Ventilated . . . . . . . . . . . . . 72
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 286
Additives . . . . . . . . . . . . . . . . . . . . . . . . . . 287
Economy Driving . . . . . . . . . . . . . . . . . . . 32
Filling a Portable FuelContainer . . . . . . . . . . . . . . . . . . . . . . . . 290
Filling the Tank . . . . . . . . . . . . . . . . . . . 288
Foreign Countries . . . . . . . . . . . . . . . . . 287
Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Low Fuel Warning Light . . . . . . . . . 150
Requirements, California . . . . . . . . . 287
Fuses Engine Compartment FuseBlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 332
Fuses and Circuit Breakers . . . . . . . 331
Instrument Panel Fuse Block . . . . 335
Rear Compartment Fuse Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337
G
Garage Door Opener . . . . . . . . . . . . . . . . 179Programming . . . . . . . . . . . . . . . . . . . . . . 179
Gas Strut(s) . . . . . . . . . . . . . . . . . . . . . . . . . 328 Gauges
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Boost . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136
Engine Coolant Temperature . . . . 139
Engine Oil Pressure . . . . . . . . . . . . . . . 137
Engine Oil Temperature . . . . . . . . . . 138
Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Power Indicator . . . . . . . . . . . . . . . . . . . 136
Speedometer . . . . . . . . . . . . . . . . . . . . . . 134
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 134
Trip Odometer . . . . . . . . . . . . . . . . . . . . 134
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Warning Lights and
Indicators . . . . . . . . . . . . . . . . . . . . . . . . 126
General Information
Service and Maintenance . . . . . . . . 388
Towing . . . . . . . . . . . . . . . . . . . . . . . . . . . . 290
Vehicle Care . . . . . . . . . . . . . . . . . . . . . . . 297
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
H
Hazard Warning Flashers . . . . . . . . . . 186
Head Restraints . . . . . . . . . . . . . . . . . . . . . . 65
Head-up Display . . . . . . . . . . . . . . . . . . . . 165
Headlamps Aiming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329
Automatic . . . . . . . . . . . . . . . . . . . . . . . . . 185
Bulb Replacement . . . . . . . . . . . . . . . . 330 Headlamps (cont'd)
Daytime Running
Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 185
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 185
High-Beam On Light . . . . . . . . . . . . . . 151
High/Low Beam Changer . . . . . . . . . 185
Lamps On Reminder . . . . . . . . . . . . . . 151
Heated Steering Wheel . . . . . . . . . . . . . . . . . . . . 119
Heated and Ventilated Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Heated and Ventilated Rear Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Heated Mirrors . . . . . . . . . . . . . . . . . . . . . . . 55
Heater
Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223
Heating . . . . . . . . . . . . . . . . . . . . . . . . .191, 197
High Voltage Battery Gauge . . . . . . . 135
High-Beam On Light . . . . . . . . . . . . . . . . 151
High-Speed Operation . . . . . . . . . . . . . . 349
Hill and Mountain Roads . . . . . . . . . . 211
Hill Start Assist (HSA) . . . . . . . . . . . . . 237
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 299
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
How to Wear Seat Belts Properly . . . 79
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . .191, 197
Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
INDEX 441
Service Electric Parking BrakeLight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Services Special Application . . . . . . . . . . . . . . . 395
Servicing the Airbag . . . . . . . . . . . . . . . . . 95
Shift Lock Control Function Check, Automatic
Transmission . . . . . . . . . . . . . . . . . . . . . . 327
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . 224
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . 225
Side Blind Zone Alert (SBZA) . . . . . . 268
Signals, Turn and Lane-Change . . . . 186
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . 373
Special Application Services . . . . . . . 395
Specifications and Capacities . . . . . . 404
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . 134
Sport Mode Light . . . . . . . . . . . . . . . . . . . 146
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . 237
Start Vehicle, Remote . . . . . . . . . . . . . . . 42
Starter Switch Check . . . . . . . . . . . . . . . 326
Starting the Engine . . . . . . . . . . . .218, 221
Status Screens Charging . . . . . . . . . . . . . . . . . . . . . . . . . . . 275 Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208
Heated Wheel . . . . . . . . . . . . . . . . . . . . . 119
Wheel Adjustment . . . . . . . . . . . . . . . . 119
Wheel Controls . . . . . . . . . . . . . . . . . . . 119
Storage Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Storage Areas
Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Center Console . . . . . . . . . . . . . . . . . . . . 116
Convenience Net . . . . . . . . . . . . . . . . . . 117
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . 115
Instrument Panel . . . . . . . . . . . . . . . . . 115
Storage Compartments . . . . . . . . . . . . . 115
Storing the Tire Sealant and Compressor Kit . . . . . . . . . . . . . . . . . . . . 368
Struts
Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 212
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 342
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Sunshade Rear Window . . . . . . . . . . . . . . . . . . . . . . . . 60
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System Forward Collision Alert (FCA) . . . . 260
Infotainment . . . . . . . . . . . . . . . . . 190, 420 System (cont'd)
Night Vision . . . . . . . . . . . . . . . . . . . . . . . 266
Systems Driver Assistance . . . . . . . . . . . . . . . . . 253
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 134
Text Telephone (TTY) Users . . . . . . . 410
Theft-Deterrent Systems . . . . . . . . . . . . 53Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 53
Thigh Support Adjustment . . . . . . . . . . 68
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 340 All-Season . . . . . . . . . . . . . . . . . . . . . . . . . 341
Buying New Tires . . . . . . . . . . . . . . . . . 355
Chains . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360
Changing . . . . . . . . . . . . . . . . . . . . . . . . . . 368
Compact Spare . . . . . . . . . . . . . . . . . . . . 373
Designations . . . . . . . . . . . . . . . . . . . . . . 344
Different Size . . . . . . . . . . . . . . . . . . . . . . 357
If a Tire Goes Flat . . . . . . . . . . . . . . . . 360
Inspection . . . . . . . . . . . . . . . . . . . . . . . . . 353
Low Profile . . . . . . . . . . . . . . . . . . . . . . . . 342
Pressure . . . . . . . . . . . . . . . . . . . . . . 347, 349
Pressure Light . . . . . . . . . . . . . . . . . . . . . 149
Pressure Monitor Operation . . . . . . 350
Pressure Monitor System . . . . . . . . 349
Rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . 353
Sealant and Compressor Kit . . . . . 362