2020 CADILLAC XT6 ECU

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
ONSTAR 369
This software is provided“as is,”
without warranty of any kind, express
or implied. In no event shall Info-ZIP
or its contributors be held liable for
any direct, indirect, incidental, special
or consequential damages arising out
of the use of or inability to use this
software.
Permission is granted to anyone to
use this software for any purpose,
including commercial applications,
and to alter it and redistribute it
freely, subject to the following
restrictions:
1. Redistributions of source code must retain the above copyright
notice, definition, disclaimer, and
this list of conditions.
2. Redistributions in binary form (compiled executables) must
reproduce the above copyright
notice, definition, disclaimer, and
this list of conditions in
documentation and/or other
materials provided with the
distribution. The sole exception
to this condition is redistribution
of a standard UnZipSFX binary
(including SFXWiz) as part of a self-extracting archive; that is
permitted without inclusion of
this license, as long as the
normal SFX banner has not been
removed from the binary or
disabled.
3. Altered versions–including, but not limited to, ports to new
operating systems, existing ports
with new graphical interfaces,
and dynamic, shared, or static
library versions–must be plainly
marked as such and must not be
misrepresented as being the
original source. Such altered
versions also must not be
misrepresented as being Info-ZIP
releases–including, but not
limited to, labeling of the altered
versions with the names
“Info-ZIP” (or any variation
thereof, including, but not
limited to, different
capitalizations), “Pocket UnZip,”
“WiZ” or“MacZip ”without the
explicit permission of Info-ZIP.
Such altered versions are further
prohibited from
misrepresentative use of the Zip-Bugs or Info-ZIP e-mail
addresses or of the
Info-ZIP URL(s).
4. Info-ZIP retains the right to use the names “Info-ZIP,” “Zip,”
“UnZip,” “UnZipSFX,” “WiZ,”
“Pocket UnZip,” “Pocket Zip,” and
“MacZip ”for its own source and
binary releases.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
CONNECTED SERVICES 371
Get My Destination1. Press
=. System responds:
“OnStar ready,” then a tone.
2. Say “Get my destination.” System
responds with the address and
distance to the destination, then
responds with “OnStar ready,”
then a tone.
Send Destination to Vehicle
Directions can be sent to the vehicle’s
navigation screen, if equipped.
Press
Q, then ask the Advisor to
download directions to the vehicle’s
navigation system, if equipped. After
the call ends, the navigation screen
will provide prompts to begin driving
directions. Routes that are sent to the
navigation screen can only be
canceled through the navigation
system.
See www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Connections
The following services help with
staying connected.
For coverage maps, see
www.onstar.com (U.S.) or
www.onstar.ca (Canada).
Ensuring Security
. Change the default passwords for
the Wi-Fi hotspot and myCadillac
mobile app. Make these passwords
different from each other and use
a combination of letters, numbers,
and symbols to increase the
security.
. Change the default name of the
SSID (Service Set Identifier). This
is your network’s name that is
visible to other wireless devices.
Choose a unique name and avoid
family names or vehicle
descriptions. Wi-Fi Hotspot (If Equipped)
The vehicle may have a built-in Wi-Fi
hotspot that provides access to the
Internet and web content at 4G LTE
speed. Up to seven mobile devices can
be connected. A data plan is required.
Use the in-vehicle controls only when
it is safe to do so.
1. To retrieve Wi-Fi hotspot information, press
=to open
the OnStar app on the
infotainment display, then select
Wi-Fi Hotspot. On some vehicles,
touch Wi-Fi or Wi-Fi Settings on
the screen.
2. The Wi-Fi settings will display the Wi-Fi hotspot name (SSID),
password, and on some vehicles,
the connection type (no Internet
connection, 3G, 4G, 4G LTE), and
signal quality (poor, good,
excellent).
3. To change the SSID or password, press
Qor call 1-888-4ONSTAR
to connect with an Advisor. On
some vehicles, the SSID and
password can be changed in the
Wi-Fi Hotspot menu.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
INDEX 373
IndexA
Accessories and Modifications . . . . . 260
Accessory Power . . . . . . . . . . . . . . . . . . . . 186
Active Fuel Management . . . . . . . . . . . 188
Adaptive Cruise Control . . . . . . . . . . . . 205
Add-On Electrical Equipment . . . . . . 256
Additional InformationOnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365
Additional Maintenance and Care . . . . . . . . . . . . . . . . . . . . . . . . . . . 340
Adjustments Lumbar, Front Seats . . . . . . . . . . . . . . . . 44
Air Cleaner/Filter, Engine . . . . . . . . . . 268
Air Conditioning . . . . . . . . . . . . . . .153, 158
Air Filter Life System . . . . . . . . . . . . . . . . . . . . . . . . 267
Air Filter, Passenger Compartment . . . . . . . . . . . . . . . . . . . . . 163
Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162
Airbag System
Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
How Does an Airbag Restrain? . . . . . 68
Passenger Sensing System . . . . . . . . . 69
What Makes an Airbag Inflate? . . . . 67
What Will You See after anAirbag Inflates? . . . . . . . . . . . . . . . . . . . 68
When Should an Airbag Inflate? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 Airbag System (cont'd)
Where Are the Airbags? . . . . . . . . . . . . 65
Airbags Adding Equipment to the
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Passenger Status Indicator . . . . . . . 119
Readiness Light . . . . . . . . . . . . . . . . . . . 119
Servicing Airbag-Equipped Vehicles . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
System Check . . . . . . . . . . . . . . . . . . . . . . . 63
Alarm Vehicle Security . . . . . . . . . . . . . . . . . . . . . 29
Alert Lane Change . . . . . . . . . . . . . . . . . . . . . . 235
Rear Pedestrian . . . . . . . . . . . . . . . . . . . 225
Side Blind Zone (SBZA) . . . . . . . . . . 235
All-Season Tires . . . . . . . . . . . . . . . . . . . . . 290
All-Wheel Drive . . . . . . . . . . . . . . . . . . . . . 196 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Antilock Brake System (ABS) . . . . . . 197 Warning Light . . . . . . . . . . . . . . . . . . . . 123
Appearance Care Exterior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 324
Interior . . . . . . . . . . . . . . . . . . . . . . . . . . . . 328
Armrest Storage . . . . . . . . . . . . . . . . . . . . . . 97
Assistance Systems for Driving . . . . 226
Assistance Systems for Parking and Backing . . . . . . . . . . . . . . . . . . . . . . . 217

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
374 INDEX
Auto StopStop/Start System . . . . . . . . . . . . . . . . 182
Automatic Dimming Mirrors . . . . . . . . . . . . . . . . . . . 34
Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Emergency Braking (AEB) . . . . . . . . 229
Headlamp System . . . . . . . . . . . . . . . . 147
Transmission . . . . . . . . . . . . . . . . . . . . . . 190
Transmission Fluid . . . . . . . . . . . . . . . 267
Automatic Transmission Manual Mode . . . . . . . . . . . . . . . . . . . . . 195
B
Battery
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Power Protection . . . . . . . . . . . . . . . . . . 151
Battery - North America . . . . . .276, 318
Blade Replacement, Wiper . . . . . . . . . 277
Brake Electric Boost . . . . . . . . . . . . . . . . . . . . . 197
Parking, Electric . . . . . . . . . . . . . . . . . . 198
System Warning Light . . . . . . . . . . . . 122
Brakes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 274 Antilock . . . . . . . . . . . . . . . . . . . . . . . . . . . 197
Assist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199
Fluid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275
Braking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Braking (cont'd)
Automatic Emergency (AEB) . . . . . 229
Braking System Front Pedestrian (FPB) . . . . . . . . . . . 230
Break-In, New Vehicle . . . . . . . . . . . . . . 180
Bulb Replacement Headlamp Aiming . . . . . . . . . . . . . . . . 280
Buying New Tires . . . . . . . . . . . . . . . . . . . 305
C
Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . 108
California Perchlorate MaterialsRequirements . . . . . . . . . . . . . . . . . . . 260
California Proposition 65 Warning . . . . . . . . . . . . .259, 276, 318, Back Cover
Canadian Vehicle Owners . . . . . . . . . . . . . 2
Capacities and Specifications . . . . . . 347
Carbon Monoxide Engine Exhaust . . . . . . . . . . . . . . . . . . . 189
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Winter Driving . . . . . . . . . . . . . . . . . . . . 174
Cargo
Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Management System . . . . . . . . . . . . . 101
Tie-Downs . . . . . . . . . . . . . . . . . . . . . . . . . 101
Caution, Danger, and Warning . . . . . . . . 3 Center Console Storage . . . . . . . . . . . . . . 98
Chains, Tire . . . . . . . . . . . . . . . . . . . . . . . . . 309
Charging
Wireless . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Charging System Light . . . . . . . . . . . . . 120
Check Engine Light (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 120
Child Restraints Infants and Young Children . . . . . . . . 77
Lower Anchors and Tethers forChildren . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Older Children . . . . . . . . . . . . . . . . . . . . . . 75
Securing . . . . . . . . . . . . . . . . . . . . . . . . .90, 92
Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Circuit Breakers . . . . . . . . . . . . . . . . . . . . . 281
Cleaning
Exterior Care . . . . . . . . . . . . . . . . . . . . . . 324
Interior Care . . . . . . . . . . . . . . . . . . . . . . 328
Climate Control Systems Dual Automatic . . . . . . . . . . . . . . . . . . . 153
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Cluster, Instrument . . . . . . . . . . . . . . . . . 113
Collision Damage Repair . . . . . . . . . . . 356
Compact Spare Tire . . . . . . . . . . . . . . . . . 317
Compartments Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
INDEX 375
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Connected ServicesConnections . . . . . . . . . . . . . . . . . . . . . . . 371
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . 372
Navigation . . . . . . . . . . . . . . . . . . . . . . . . . 370
Connections Connected Services . . . . . . . . . . . . . . . 371
Control Traction and ElectronicStability . . . . . . . . . . . . . . . . . . . . . . . . . . 200
Control of a Vehicle . . . . . . . . . . . . . . . . 166
Convenience Net . . . . . . . . . . . . . . . . . . . . 102
Convex Mirrors . . . . . . . . . . . . . . . . . . . . . . 32
Coolant
Engine Temperature Gauge . . . . . . 117
Cooling . . . . . . . . . . . . . . . . . . . . . . . . .153, 158
Cooling System . . . . . . . . . . . . . . . . . . . . . 269
Cornering Lamps . . . . . . . . . . . . . . . . . . . 149
Courtesy Lamps . . . . . . . . . . . . . . . . . . . . . 149
Courtesy Transportation Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355
Cover Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cruise Control . . . . . . . . . . . . . . . . . . . . . . . 203 Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Cruise Control, Adaptive . . . . . . . . . . . 205
Cupholders . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Customer Assistance . . . . . . . . . . . . . . . 352 Customer Assistance (cont'd)
Offices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 351
Text Telephone (TTY) Users . . . . . 352
Customer Information
Publications OrderingInformation . . . . . . . . . . . . . . . . . . . . . . 358
Customer Satisfaction Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 349
Cybersecurity . . . . . . . . . . . . . . . . . . . . . . . . 361
D
Damage Repair, Collision . . . . . . . . . . . 356
Danger, Warning, and Caution . . . . . . . . 3
Data Collection
Infotainment System . . . . . . . . . . . . . 362
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
Data Recorders, Event . . . . . . . . . . . . . . 361
Daytime Running Lamps (DRL) . . . 147
Defensive Driving . . . . . . . . . . . . . . . . . . . 166
Delayed Locking . . . . . . . . . . . . . . . . . . . . . 19
Diagnostics Connected Services . . . . . . . . . . . . . . . 372
Distracted Driving . . . . . . . . . . . . . . . . . . 165
Dome Lamps . . . . . . . . . . . . . . . . . . . . . . . . 149
Door Ajar Light . . . . . . . . . . . . . . . . . . . . . . . . . 128
Delayed Locking . . . . . . . . . . . . . . . . . . . . 19
Locks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Door (cont'd)
Power Locks . . . . . . . . . . . . . . . . . . . . . . . . . 19
Drive Belt Routing, Engine . . . . . . . . . 348
Drive Systems All-Wheel Drive . . . . . . . . . . . . . . . . . . . 196
Driver Assistance Systems . . . . . . . . . 216
Driver Information Center (DIC) . . . . . . . . . . . . . . . . . . . . . . . 128
Driver Mode Control . . . . . . . . . . . . . . . . 202
Driver Mode Control Light . . . . . . . . . 126
Driving
Assistance Systems . . . . . . . . . . . . . . . 226
Better Fuel Economy . . . . . . . . . . . . . 165
Characteristics andTowing Tips . . . . . . . . . . . . . . . . . . . . . 244
Defensive . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Drunk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166
Hill and Mountain Roads . . . . . . . . 174
If the Vehicle is Stuck . . . . . . . . . . . . 176
Loss of Control . . . . . . . . . . . . . . . . . . . . 168
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . 169
Off-Road Recovery . . . . . . . . . . . . . . . . 168
Vehicle Load Limits . . . . . . . . . . . . . . 176
Wet Roads . . . . . . . . . . . . . . . . . . . . . . . . . 173
Winter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174
Dual Automatic Climate Control System . . . . . . . . . . . . . . . . . . . . 153

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
378 INDEX
Lamps (cont'd)Exterior Controls . . . . . . . . . . . . . . . . . . 144
Exterior Lamps Off Reminder . . . . 147
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 120
On Reminder . . . . . . . . . . . . . . . . . . . . . . 128
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
Lane Change Alert (LCA) . . . . . . . . . . . 235
Lane Keep Assist (LKA) . . . . . . . . . . . . 237
Lane Keep Assist Light . . . . . . . . . . . . . 124
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 58
LATCH System Replacing Parts after a Crash . . . . . . 90
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 82
LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 280
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Lighting
Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Illumination Control . . . . . . . . . . . . . . 149
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 280
Lights Airbag Readiness . . . . . . . . . . . . . . . . . 119
All-Wheel Drive . . . . . . . . . . . . . . . . . . . 123 Lights (cont'd)
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 123
Brake System Warning . . . . . . . . . . . 122
Charging System . . . . . . . . . . . . . . . . . . 120
Check Engine (Malfunction
Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 120
Cruise Control . . . . . . . . . . . . . . . . . . . . . 128
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 128
Driver Mode Control . . . . . . . . . . . . . . 126
Electric Parking Brake . . . . . . . . . . . . 122
Engine Oil Pressure . . . . . . . . . . . . . . . 126
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 147
High-Beam On . . . . . . . . . . . . . . . . . . . . 127
High/Low Beam Changer . . . . . . . . . 147
Lane Keep Assist . . . . . . . . . . . . . . . . . . 124
Low Fuel Warning . . . . . . . . . . . . . . . . 127
Seat Belt Reminders . . . . . . . . . . . . . . 118
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
Service Electric Parking Brake . . . 123
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 125
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 126
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . 125
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 125
Lock Steering Column . . . . . . . . . . . . . . . . . . . . 31 Locks
Automatic Door . . . . . . . . . . . . . . . . . . . . . 19
Delayed Locking . . . . . . . . . . . . . . . . . . . . 19
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Lockout Protection . . . . . . . . . . . . . . . . . 20
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 168
Low Fuel Warning Light . . . . . . . . . . . 127
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 82
Lumbar Adjustment . . . . . . . . . . . . . . . . . 44 Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . . 44
M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . 340
Maintenance Schedule . . . . . . . . . . . . . 333 Recommended Fluids and
Lubricants . . . . . . . . . . . . . . . . . . . . . . . 343
Malfunction Indicator Lamp . . . . . . . 120
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 195
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 45
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . 135
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
INDEX 379
Messages (cont'd)Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 135
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . . 34
Mirrors Automatic Dimming . . . . . . . . . . . . . . . . 34
Automatic Dimming Rearview . . . . . 34
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . . 34
Mirrors, Interior Rearview . . . . . . . . . . . 34
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 202 Driver Control . . . . . . . . . . . . . . . . . . . . . 202
Monitor System, Tire Pressure . . . . . 298
N
Navigation Connected Services . . . . . . . . . . . . . . . 370
Net, Convenience . . . . . . . . . . . . . . . . . . . 102
New Vehicle Break-In . . . . . . . . . . . . . . . 180
Night Vision System . . . . . . . . . . . . . . . . 232
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Off-Road (cont'd)
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 168
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 264
Engine Oil Life System . . . . . . . . . . . 266
Pressure Light . . . . . . . . . . . . . . . . . . . . . 126
Older Children, Restraints . . . . . . . . . . . 75
Online Owner Center . . . . . . . . . . . . . . . 352
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362
OnStar Additional Information . . . . 365
OnStar Emergency . . . . . . . . . . . . . . . . . . 364
OnStar Overview . . . . . . . . . . . . . . . . . . . . 363
OnStar Security . . . . . . . . . . . . . . . . . . . . . 364
Outlets Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Overheating, Engine . . . . . . . . . . . . . . . . 272
Overview Instrument Panel . . . . . . . . . . . . . . . . . . . . 5
P
Park
Shifting Into . . . . . . . . . . . . . . . . . . . . . . 186
Shifting Out of . . . . . . . . . . . . . . . . . . . . 186
Park Assist . . . . . . . . . . . . . . . . . . . . . . . . . . 217
Parking
Brake and P (Park)Mechanism Check . . . . . . . . . . . . . . . 277
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . 189 Parking (cont'd)
Over Things That Burn . . . . . . . . . . . 188
Parking or Backing Assistance Systems . . . . . . . . . . . . . . . 217
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
Passenger Compartment Air Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163
Passenger Sensing System . . . . . . . . . . 69
Pedestrian Ahead Indicator . . . . . . . . 124
Perchlorate Materials
Requirements, California . . . . . . . . . 260
Personalization Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Power Door Locks . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Mirrors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Outlets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Protection, Battery . . . . . . . . . . . . . . . . 151
Retained Accessory (RAP) . . . . . . . . 186
Seat Adjustment . . . . . . . . . . . . . . . . . . . . 44
Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Pregnancy, Using Seat Belts . . . . . . . . . 61
Privacy
Vehicle Data Recording . . . . . . . . . . 360
Program Courtesy Transportation . . . . . . . . . 355
Prohibited Fuels . . . . . . . . . . . . . . . . . . . . 241

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-12984300) -
2020 - CRC - 3/19/19
INDEX 381
Seats (cont'd)Heated, Rear . . . . . . . . . . . . . . . . . . . . . . . . 52
Lumbar Adjustment, Front . . . . . . . . . 44
Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Power Adjustment, Front . . . . . . . . . . 44
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Reclining Seatbacks . . . . . . . . . . . . . . . . 44
Third Row Seat . . . . . . . . . . . . . . . . . . . . . 53
Securing Child Restraints . . . . . . . 90, 92
Security
Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 364
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Vehicle Alarm . . . . . . . . . . . . . . . . . . . . . . . 29
Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163 Accessories andModifications . . . . . . . . . . . . . . . . . . . . 260
Doing Your Own Work . . . . . . . . . . . 260
Maintenance Records . . . . . . . . . . . . 345
Maintenance, General
Information . . . . . . . . . . . . . . . . . . . . . . 332
Parts Identification . . . . . . . . . . . . . . . 346
Scheduling Appointments . . . . . . . . 355
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Services Special Application . . . . . . . . . . . . . . . 339
Servicing the Airbag . . . . . . . . . . . . . . . . . 73 Shifting
Into Park . . . . . . . . . . . . . . . . . . . . . . . . . . 186
Out of Park . . . . . . . . . . . . . . . . . . . . . . . . 186
Side Blind Zone Alert (SBZA) . . . . . . 235
Signals, Turn and Lane-Change . . . . 148
Spare Tire Compact . . . . . . . . . . . . . . . . . . . . . . . . . . . 317
Special Application Services . . . . . . . 339
Specifications and Capacities . . . . . . 347
Speedometer . . . . . . . . . . . . . . . . . . . . . . . . 116
StabiliTrak OFF Light . . . . . . . . . . . . . . . . . . . . . . . . . . 125
Start Assist, Hill . . . . . . . . . . . . . . . . . . . . 199
Start Vehicle, Remote . . . . . . . . . . . . . . . 15
Starter Switch Check . . . . . . . . . . . . . . . 276
Starting the Engine . . . . . . . . . . . . . . . . . 181
Steering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Heated Wheel . . . . . . . . . . . . . . . . . . . . . 105
Wheel Adjustment . . . . . . . . . . . . . . . . 105
Wheel Controls . . . . . . . . . . . . . . . . . . . 105
Steering Column Lock . . . . . . . . . . . . . . . 31
Stop/Start System . . . . . . . . . . . . . . . . . . 182
Storage
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Storage Areas
Armrest . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97
Cargo Cover . . . . . . . . . . . . . . . . . . . . . . . . . 98
Cargo Management System . . . . . . 101 Storage Areas (cont'd)
Center Console . . . . . . . . . . . . . . . . . . . . . . 98
Convenience Net . . . . . . . . . . . . . . . . . . 102
Glove Box . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Roof Rack System . . . . . . . . . . . . . . . . 102
Storage Compartments . . . . . . . . . . . . . . 96
Struts Gas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 279
Stuck Vehicle . . . . . . . . . . . . . . . . . . . . . . . 176
Summer Tires . . . . . . . . . . . . . . . . . . . . . . . 291
Sun Visors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Sunroof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
System
Engine Air Filter Life . . . . . . . . . . . . . 267
Forward Collision Alert (FCA) . . . . 226
Infotainment . . . . . . . . . . . . . . . . . 152, 362
Night Vision . . . . . . . . . . . . . . . . . . . . . . . 232
Roof Rack . . . . . . . . . . . . . . . . . . . . . . . . . 102
Systems Driver Assistance . . . . . . . . . . . . . . . . . 216
T
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . . 116
Text Telephone (TTY) Users . . . . . . . 352
Theft-Deterrent Systems . . . . . . . . . . . . 31Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . 31
Third-Row Seats . . . . . . . . . . . . . . . . . . . . . 53