roof CADILLAC XT6 2023 Owner's Manual

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
262 Driving and Operating
4. Plug the heater cord intothe connector in the front
fascia.
5. Plug it into a normal, grounded 110-volt AC
outlet.
{Warning
Improper use of the heater
cord or an extension cord
can damage the cord and
may result in overheating
and fire.
.Plug the cord into a
three-prong electrical
utility receptacle that is
protected by a ground
fault detection function.
An ungrounded outlet
could cause an electric
shock.
.Use a weatherproof,
heavy-duty, 15 amp-rated
extension cord if needed.
Failure to use the
recommended extension
cord in good operating
condition, or using a
damaged heater or
extension cord, could
make it overheat and
(Continued)
Warning (Continued)
cause a fire, property
damage, electric shock,
and injury.
.Do not operate the vehicle
with the heater cord
permanently attached to
the vehicle. Possible
heater cord and
thermostat damage could
occur.
.While in use, do not let the
heater cord touch vehicle
parts or sharp edges.
.Before starting the
vehicle, unplug the cord.
Keep the cord away from
any moving parts.
6. Before starting the engine, be sure to unplug and
store the cord.
7. Install the engine heater connector cover.
The length of time the heater
should remain plugged in
depends on several factors.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Driving and Operating 263
Ask a dealer in the area where
you will be parking the vehicle
for the best advice on this.
Retained Accessory
Power (RAP)
When the vehicle is turned
from on to off, the following
features (if equipped) will
continue to function for up to
10 minutes, or until the driver
door is opened. These
features will also work when
the vehicle is on or in
accessory mode:
.Infotainment System
.Power Windows (during RAP
this functionality will be lost
when any door is opened)
.Sunroof (during RAP this
functionality will be lost
when any door is opened)
.Auxiliary Power Outlet
.Audio System
.OnStar System
Shifting Into Park
To shift into P (Park):1. Hold the brake pedal down and set the parking brake.
See Electric Parking Brake
0274.
2. Press the button on top of the shift lever to shift into
P (Park). See Automatic
Transmission 0266.
3. The P (Park) indicator on the shift lever will turn red
when the vehicle is in
P (Park).
4. Turn the ignition off. If the vehicle is shifted into
P (Park) on a hill, the
Electric Parking Brake
(EPB) may apply
automatically. You may not
be able to release the EPB
using the EPB switch.
It should automatically
release when the vehicle is
shifted out of P (Park).
Leaving the Vehicle with
the Engine Running
{Warning
It can be dangerous to leave
the vehicle with the engine
running. It could overheat
and catch fire.
It is dangerous to get out of
the vehicle if the vehicle is
not in P (Park) with the
Electric Parking Brake (EPB)
set. The vehicle can roll.
Do not leave the vehicle
when the engine is running.
If you have left the engine
running, the vehicle can
move suddenly. You or
others could be injured. To
be sure the vehicle will not
move, even when you are on
fairly level ground, always
set the EPB and shift the
vehicle to P (Park). If you are
towing a trailer, see Driving
Characteristics and Towing
Tips 0347.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
294 Driving and Operating
Accessory Installations and
Vehicle Modifications
Do not install or place any
object around the front
camera windshield area that
would obstruct the front
camera view.
Do not install objects on top of
the vehicle that overhang and
obstruct the front camera,
such as a canoe, kayak,
or other items that can be
transported on a roof rack
system. See Roof Rack
System0114.
Do not modify the hood,
headlamps, or fog lamps, as
this may limit the camera’s
ability to detect an object.
Cleaning the Sensing System
The camera sensor on the
windshield behind the
rearview mirror can become
blocked by snow, ice, dirt, mud,
or debris. This area needs to
be cleaned for ACC to operate
properly. The vehicle headlamps may
need to be cleaned due to dirt,
snow, or ice. Objects that are
not illuminated correctly may
be difficult to detect.
If ACC will not operate, regular
cruise control may be
available. See
“Switching
Between ACC and Regular
Cruise Control” previously in
this section. Always consider
driving conditions before using
either cruise control system.
For cleaning instructions, see
“Washing the Vehicle” under
Exterior Care 0440.
Super Cruise
If equipped, Super Cruise can
steer to maintain lane position
under certain conditions on
compatible highways that are
separated from opposing
traffic.
{Warning
Super Cruise can only assist
to maintain lane position
when driving on compatible
highways. You must
supervise the driving task
and monitor the freeway
conditions. You may need to
respond to traffic events by
steering, braking,
or accelerating. See
Defensive Driving 0240.
Super Cruise is:
.Not a self-driving system.
.Not a crash avoidance or
warning system.
.Not a substitute for
proper supervision of the
driving task.
Super Cruise uses the
following to detect the current
lane position and lane
markings ahead on compatible
highways under certain
conditions:
.Cameras

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Vehicle Care 397
Fuses UsageF2 Diagnostic Link/ Central
Gateway
Module
F3 Electric Steering
Column Lock
F4 –
F5 Logistics
F6 Heating, Ventilation, and
Air Conditioning
F7 Body Control Module 3
F8 –
F9 Right Front Heated Seat
F10 Airbag/ Seat Belt
F11 Driver Monitoring
System Module
F12 Amplifier 2 Fuses Usage
F13 Body Control Module 7
F14 Not Used/Spare
F15 Instrument Panel
Switch Bank
F16 Sunroof F17 Body Control Module 1
F18 Instrument Cluster/
Head-up Display
F19 –
F20 Rear Seat Entertainment
F21 Body Control Module 4
F22 Infotainment/ USB Data/
Aux Jack
F23 Body Control Module 2 Fuses Usage
F24 USB Charger/ Wireless
Charging
F25 Park Assist/ Electronic Shift
Select
F26 CIM F27 Video/Night Vision Module
F28 Heating, Ventilation, and
Air
Conditioning/
Radio Display
F29 Radio
F30 –
F31 Electric Brake Boost
F32 Spare/DC AC inverter
F33 Driver Power Seat
F34 Passenger Power Seat

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
INDEX 501
RearCamera Mirror . . . . . . . . . . . . . . . . 39
Climate Control
System . . . . . . . . . . . . . . . . . . . . . . 234
Cross Traffic Alert (RCTA) System . . . . . . . . . . . 325
Heated Seats . . . . . . . . . . . . . . . . . 58
Pedestrian Alert . . . . . . . . . . . 324
Seats . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Storage . . . . . . . . . . . . . . . . . . . . . . . 109
Vision Camera (RVC) . . . . . . 314
Window
Washer/Wiper . . . . . . . . . . . . . 120
Rearview Mirrors Automatic Dimming . . . . . . . . . 39
Reclining Seatbacks . . . . . . . . . . 49
Recognition
Voice . . . . . . . . . . . . . . . . . . . . . . . . . . . 195
Recommended Fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343
Recommended Fluids
and Lubricants . . . . . . . . . . . . . 458
Recorder Surround Video . . . . . . . . . . . . . 341
Records
Maintenance . . . . . . . . . . . . . . . . . 461
Recreational Vehicle Towing . . . . . . . . . . . . . . . . . . . . . . . . 438 Reimbursement
Program, GM Mobility . . . . 470
Remote Key . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Key Operation . . . . . . . . . . . . . . . . . . 9
Vehicle Start . . . . . . . . . . . . . . . . . . . 19
Replacement Parts
Airbags . . . . . . . . . . . . . . . . . . . . . . . . . 84
Maintenance . . . . . . . . . . . . . . . . 459
Replacing Airbag System . . . . . . . . . . . . . . . 84
LATCH System Parts
After a Crash . . . . . . . . . . . . . . 101
Seat Belt System Parts after a Crash . . . . . . . . . . . . . . . . . 71
Reporting Safety Defects
Canadian Government . . . 478
General Motors . . . . . . . . . . . . 478
U.S. Government . . . . . . . . . . 478
Restraints Where to Put . . . . . . . . . . . . . . . . . . 91
Retained Accessory Power (RAP) . . . . . . . . . . . . . . . . 263
Reverse Automatic Braking . . . . . . . . . . . . . . . . . . . . . . . . 322
Reverse Tilt Mirrors . . . . . . . . . . 38
Roads Driving, Wet . . . . . . . . . . . . . . . . . 248 Roadside Assistance
Program . . . . . . . . . . . . . . . . . . . . . . 470
Roof Rack System . . . . . . . . . . . . . . . . . 114
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . 44
Rotation, Tires . . . . . . . . . . . . . . . . 417
Routing, Engine Drive Belt . . . . . . . . . . . . . . . . . . . . . 465
Running the Vehicle While Parked . . . . . . . . . . . . . . . . 266
S
SafetyLocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Safety Defects Reporting Canadian Government . . . 478
General Motors . . . . . . . . . . . . 478
U.S. Government . . . . . . . . . . 478
Safety System Check . . . . . . . . 70
Satellite Radio . . . . . . . . . . . . . . . . . 174
Scheduling Appointments . . . . . . . . . . . . . . . .472
Seat Belts . . . . . . . . . . . . . . . . . . . . . . . 62 Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Extender . . . . . . . . . . . . . . . . . . . . . . . 70
How to Wear SeatBelts Properly . . . . . . . . . . . . . . 63
Lap-Shoulder Belt . . . . . . . . . . . 66

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
502 INDEX
Seat Belts (cont'd)Reminders . . . . . . . . . . . . . . . . . . . . 132
Replacing after a Crash . . . . 71
Use During Pregnancy . . . . . 69
Seats Head Restraints . . . . . . . . . . . . . 47
Heated and Ventilated,Front . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Heated, Rear . . . . . . . . . . . . . . . . . . 58
Lumbar Adjustment, Front . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Memory . . . . . . . . . . . . . . . . . . . . . . . . 50
Power Adjustment,
Front . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Reclining Seatbacks . . . . . . . . 49
Third Row Seat . . . . . . . . . . . . . . 59
Securing Child Restraints . . . . . . . . . . . . . . 102, 104
Security Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
OnStar . . . . . . . . . . . . . . . . . . . . . . . . 484
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Vehicle Alarm . . . . . . . . . . . . . . . . . 33
Service . . . . . . . . . . . . . . . . . . . . . . . . . .237 Accessories and
Modifications . . . . . . . . . . . . . . 363
Doing Your Own Work . . . 364 Service (cont'd)
Electric Parking Brake
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Maintenance Records . . . . . 461
Maintenance, General Information . . . . . . . . . . . . . . . . 452
Parts Identification . . . . . . . 462
Scheduling
Appointments . . . . . . . . . . . . . . 472
Services Special Application . . . . . . . . 457
Servicing System . . . . . . . . . . . . . 194
Servicing the Airbag . . . . . . . . . . 82
Settings . . . . . . . . . . . . . . . . . . . . . . . . . 210
Shifting Into Park . . . . . . . . . . . . . . . . . . . . . 263
Out of Park . . . . . . . . . . . . . . . . . . 264
Side Blind Zone Alert (SBZA) . . . . . . . . . . . . . . . . . 336
Signals, Turn and Lane-Change . . . . . . . . . . . . . . . . 160
Software Updates . . . . . . . . . . . . 171
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . 433
Special Application Services . . . . . . . . . . . . . . . . . . . . . . 457
Specifications and Capacities . . . . . . . . . . . . . . . . . . . . 463 Speedometer . . . . . . . . . . . . . . . . . . 130
StabiliTrak
OFF Light . . . . . . . . . . . . . . . . . . . . . 140
Start Assist, Hill . . . . . . . . . . . . . . .276
Start Vehicle, Remote . . . . . . . . 19
Starting the Engine . . . . . . . . . 258
Steering . . . . . . . . . . . . . . . . . . . . . . . . 242 Column Lock . . . . . . . . . . . . . . . . . . 35
Heated Wheel . . . . . . . . . . . . . . . 118
Wheel Adjustment . . . . . . . . . . 117
Wheel Controls . . . . . . . . . . . . . 167
Stop/Start System . . . . . . . . . . 259
Storage Center Console . . . . . . . . . . . . . 109
Compartments . . . . . . . . . . . . . . 108
Convenience Net . . . . . . . . . . . 114
Cupholders . . . . . . . . . . . . . . . . . . . 108
Glove Box . . . . . . . . . . . . . . . . . . . . . 108
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Roof Rack System . . . . . . . . . 114
Storage Areas
Cargo Cover . . . . . . . . . . . . . . . . . 110
Cargo ManagementSystem . . . . . . . . . . . . . . . . . . . . . . . 113
Struts
Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . 388
Stuck Vehicle . . . . . . . . . . . . . . . . . . 251
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . 44

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
INDEX 503
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Super Cruise . . . . . . . . . . . . . . . . . . 294
Surround VideoRecorder . . . . . . . . . . . . . . . . . . . . . . 341
Surround Vision System . . . 315
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Navigation . . . . . . . . . . . . . . . . . . . . 184
System Airbag . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Driver Assistance . . . . . . . . . . 312
Engine Air Filter Life . . . . . . 374
Forward CollisionAlert (FCA) . . . . . . . . . . . . . . . . . 326
Global Positioning . . . . . . . . . . 192
Infotainment . . . . . . . . . . . . . . . . . 481
Night Vision . . . . . . . . . . . . . . . . . 333
Rear Cross Traffic Alert . . . . . . . . . . . . . . . . . . . . . . . . . 325
Roof Rack . . . . . . . . . . . . . . . . . . . . . 114
Surround Vision . . . . . . . . . . . . . 315
T
Tachometer . . . . . . . . . . . . . . . . . . . . 130
Teen Driver . . . . . . . . . . . . . . . . . . . . . 214
Text Telephone (TTY) Users . . . . . . . . . . . . . . . . . . . . . . . . . . 469
Theft-Deterrent Systems . . . . . . . . . . . . . . . . . . . . . . . . 35 Theft-Deterrent
Systems (cont'd)
Immobilizer . . . . . . . . . . . . . . . . . . . . 35
Third Row Seats . . . . . . . . . . . . . . . 59
Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
Tires . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 All-Season . . . . . . . . . . . . . . . . . . . . 401
Buying New Tires . . . . . . . . . . . 419
Chains . . . . . . . . . . . . . . . . . . . . . . . . 424
Changing . . . . . . . . . . . . . . . . . . . . . 426
Compact Spare . . . . . . . . . . . . 433
Designations . . . . . . . . . . . . . . . . 405
Different Size . . . . . . . . . . . . . . . . 421
If a Tire Goes Flat . . . . . . . . . 425
Inspection . . . . . . . . . . . . . . . . . . . . 416
Pressure . . . . . . . . . . . . . . . 408, 410
Pressure Light . . . . . . . . . . . . . . 141
Pressure MonitorOperation . . . . . . . . . . . . . . . . . . . 412
Pressure Monitor System . . . . . . . . . . . . . . . . . . . . . . . 411
Rotation . . . . . . . . . . . . . . . . . . . . . . . 417
Sidewall Labeling . . . . . . . . . . 402
Terminology and
Definitions . . . . . . . . . . . . . . . . . 405
Uniform Tire Quality
Grading . . . . . . . . . . . . . . . . . . . . . . 421 Tires (cont'd)
Wheel Alignment and
Tire Balance . . . . . . . . . . . . . . . 423
Wheel Replacement . . . . . . 423
When It Is Time for New Tires . . . . . . . . . . . . . . . . . . . 418
Winter . . . . . . . . . . . . . . . . . . . . . . . . 402
Top Tier Fuel . . . . . . . . . . . . . . . . . 342
Towing DrivingCharacteristics . . . . . . . . . . . 347
Equipment . . . . . . . . . . . . . . . . . . . 356
General Information . . . . . . 347
Recreational Vehicle . . . . . 438
Trailer . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Trailer Sway
Control (TSC) . . . . . . . . . . . . . 359
Traction Control System(TCS)/StabiliTrak
Light . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Control/Electronic Stability Control . . . . . . . . . . . 276
Off Light . . . . . . . . . . . . . . . . . . . . . . 140
Trademarks and License Agreements . . . . . . . 219
Trailer Sway Control (TSC) . . . . . . . 359