interior lights CADILLAC XT6 2021 Owner's Manual

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
28 KEYS, DOORS, AND WINDOWS
.Always unlock a door with the RKE
transmitter or use the Keyless
Access system.
Unlocking the driver door with the key
will not disarm the system or turn off
the alarm.
How to Detect a Tamper
Condition
IfKis pressed and the horn chirps
and the lights flash three times, the
alarm was activated while the alarm
system was armed.
If the alarm system has been
activated, a message will appear on
the DIC.
Power Sounder, Inclination
Sensor, and Intrusion Sensor
In addition to the standard
theft-deterrent system features, this
system may also have an inclination
sensor, an intrusion sensor, and power
sounder. The power sounder provides an
audible alarm that is different from
the vehicle’s horn. It has its own
power source, and can sound an alarm
when the vehicle’s battery is
compromised.
The inclination sensor can set off the
alarm if it senses movement of the
vehicle, such as a change in vehicle
orientation.
The intrusion sensor monitors the
vehicle interior, and can set off the
alarm if it senses an unauthorized
entry into the vehicle’s interior. Do
not allow passengers or pets to remain
in the vehicle when the intrusion
sensor is activated.
Before arming the theft-deterrent
system and activating the intrusion
sensor:.Make sure all doors and windows
are completely closed.
.Secure any loose items such as a
sunshades.
.Make sure there are no obstructions
blocking the sensors in the front
overhead console.
Inclination and Intrusion
Sensors Disable Switch
It is recommended that the inclination
and intrusion sensors be deactivated if
pets are left in the vehicle or if the
vehicle is being transported.
With the vehicle turned off, press
o
in the overhead console. The indicator
light will come on momentarily,
indicating that the sensor has been
disabled until the next time the alarm
system is armed.
Steering Column Lock
If equipped, the steering column lock
is a theft-deterrent device. This
feature locks the steering column
when the vehicle is turned off and the
driver door is opened, or when the
driver door is opened and then the
vehicle is turned off. The steering
column unlocks when the vehicle is
turned on.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
46 SEATS AND RESTRAINTS
Heated and Ventilated Seat ButtonsShown, Heated Seat Buttons Similar
If equipped, the buttons are near the
climate controls on the center stack.
To operate, the engine must be
running.
Press
MorLto heat the driver or
passenger seatback and cushion.
Press
Cor{, if equipped, to ventilate
the driver or passenger seat.
A ventilated seat has a fan that pulls
or pushes air through the seat. The air
is not cooled. When this feature is off, the heated
and ventilated seat symbols on the
buttons are white. When a heated seat
is turned on, the symbol turns red.
When a ventilated seat is turned on,
the symbol turns blue.
Press the button once for the highest
setting. With each press of the button,
the seat will change to the next lower
setting, and then to the off setting.
The indicator lights next to the
buttons indicate three for the highest
setting and one for the lowest. If the
heated seats are on high, the level
may automatically be lowered after
approximately 30 minutes.
The passenger seat may take longer to
heat up.
Auto Heated and Ventilated Seats
When the vehicle is on, this feature
will automatically activate the heated
or ventilated seats at the level
required by the vehicle’s interior
temperature.
The active high, medium, low, or off
heated or ventilated seat level will be
indicated by the manual heated or
ventilated seat buttons on the centerstack. Use the manual heated or
ventilated seat buttons on the center
stack to turn auto heated or ventilated
seats off. If the passenger seat is
unoccupied, the auto heated or
ventilated seats feature will not
activate that seat. The auto heated or
ventilated seats feature can be
programmed to always be enabled
when the vehicle is on.
See
Vehicle Personalization 0130.
Remote Start Heated and Ventilated
Seats
During a remote start, the heated or
ventilated seats, if equipped, can be
turned on automatically. When it is
cold outside, the heated seats turn on,
and when it is hot outside the
ventilated seats turn on. If the auto
heated or ventilated seats feature,
if equipped, is not turned on, the
heated or ventilated seats will be
canceled when the ignition is turned
on. Press the heated or ventilated seat
button to use the heated or ventilated
seats after the vehicle is started.
The heated or ventilated seat
indicator lights do not turn on during
a remote start.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
LIGHTING 139
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . 139
Exterior Lamps Off Reminder . . . 141
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . 141
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 141
Automatic Headlamp System . . . 141
Hazard Warning Flashers . . . . . . . . 142
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Cornering Lamps . . . . . . . . . . . . . . . . . 143
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Courtesy Lamps . . . . . . . . . . . . . . . . . . 143
Dome Lamps . . . . . . . . . . . . . . . . . . . . . 143
Reading Lamps . . . . . . . . . . . . . . . . . . . 144
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . 144
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . 145
Battery Power Protection . . . . . . . . 145
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
turn signal lever.
Turn the control to the following
positions:
O:Turns the exterior lamps off and
deactivates the AUTO mode. Turn to
Oagain to reactivate the AUTO mode.
In Canada, the headlamps will
automatically reactivate when the
vehicle is shifted out of P (Park).
AUTO : Automatically turns the
exterior lamps on and off, depending
on outside lighting.
;: Turns on the parking lamps
including all lamps, except the
headlamps.
2: Turns on the headlamps together
with the parking lamps and
instrument panel lights.
IntelliBeam System
If equipped, this system turns the
vehicle's high-beam headlamps on and
off according to surrounding traffic
conditions.
The IntelliBeam system turns the
high-beam headlamps on when it is
dark enough and there is no other
traffic present.
This light
bcomes on in the
instrument cluster when the
IntelliBeam system is enabled.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
LIGHTING 143
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal bulb may
be burned out.
Cornering Lamps
Cornering lamps automatically come
on when all of the following occur:
.The low-beam headlamps are on.
.The turn signals are activated or the
steering wheel is turned 50 degrees
in either directon.
.The vehicle speed is below 40 km/h
(25 mph).
Interior Lighting
Instrument Panel
Illumination Control
This feature adjusts the brightness of
all illuminated controls.
D:Move the thumbwheel up or
down to brighten or dim the lights.
The thumbwheel is functional at
night, or when the headlamps or
parking lamps are ON.
The brightness of the displays
automatically adjusts based on
outdoor lighting. The instrument panel illumination control will set the
lowest level to which the display will
be automatically adjusted.
Courtesy Lamps
The courtesy lamps come on when
any door is opened,
Kon the RKE
transmitter is pressed , or when the
ignition is switched off. See Dome
Lamps 0143.
Dome Lamps
The dome lamp controls are in the
overhead console.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
144 LIGHTING
To operate, press the following
buttons:
jOFF :Press to turn off the dome
lamps when any door is opened,
Kon
the RKE transmitter is pressed,
or when the ignition is switched off.
An indicator light on the button will
turn on when the dome lamp override
is activated. Press
jOFF again to
deactivate this feature and the
indicator light will turn off. The dome
lamps will come on when any door is
opened,
Kon the RKE transmitter is
pressed, or when the ignition is
switched off.
+ON/OFF : Press to turn the dome
lamps on or off manually.
Reading Lamps
There are front and rear reading
lamps on the overhead console, over
the rear passenger doors and over the
third row passenger windows. These
lamps come on automatically when
any door is opened.
To operate, the ignition must be on,
or in ACC/ACCESSORY, or using
Retained Accessory Power (RAP). To manually turn the reading lamps
on or off:
Press the lamp lenses on the front
reading lamps.
Press the lamp lenses over the rear
passenger doors.
Press the lamp lenses over the third
row passenger windows.
Lighting Features
Entry Lighting
Some exterior lamps turn on briefly at
night, or in areas with limited lighting,
when
Kis pressed on the Remote
Keyless Entry (RKE) transmitter. See
Remote Keyless Entry (RKE) System
Operation 07. After about 30 seconds
the exterior lamps turn off. When any
door is opened or
Kpressed, all
interior lights turn on and then
interior lamps dim to off after
20 seconds.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
LIGHTING 145
This feature can be changed. See
“Vehicle Locator Lights”underVehicle
Personalization 0130.
Exit Lighting
Some exterior lamps come on at night,
or in areas with limited lighting, when
the driver door is opened after the
ignition is turned off. The dome lamp
comes on when any door is opened or
after the ignition is turned off. The
exterior lamps and dome lamp remain
on after the door is closed for a set
amount of time, then automatically
turn off.
The exterior lamps turn off
immediately by turning the exterior
lamp control off.
This feature can be changed. See “Exit
Lighting” underVehicle Personalization
0 130.
Battery Power Protection
The battery saver feature is designed
to protect the vehicle's battery. If some interior lamps are left on and
the ignition is turned off, the battery
rundown protection system
automatically turns the lamp off after
some time.
Exterior Lighting Battery
Saver
The exterior lamps turn off about
10 minutes after the ignition is turned
off, if the parking lamps or headlamps
have been manually left on. This
protects against draining the battery.
To restart the 10-minute timer, turn
the exterior lamp control to the off
position and then back to the parking
lamp or headlamp position.
To keep the lamps on for more than
10 minutes, the ignition must be on or
in ACC/ACCESSORY.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/10/21
212 CLIMATE CONTROLS
Caution
Do not try to clear frost or other
material from the inside of the
front windshield and rear window
with a razor blade or anything else
that is sharp. This may damage the
rear window defogger grid and
affect the radio's ability to pick up
stations clearly. The repairs would
not be covered by the vehicle
warranty.
Driver and Passenger Heated and
Ventilated Seats (If Equipped) :
Press
MorLto heat the driver or
passenger seat cushion.
Press
Cor{to ventilate the driver
or passenger seat. See Heated and
Ventilated Front Seats 045.
Auto Heated and Ventilated Seats :
When the vehicle is on, this feature
will automatically activate the heated
or ventilated seats at the level
required by the vehicle's interior
temperature. The active high, medium,
low, or off heated or ventilated seat
level will be indicated by the manual
heated and ventilated seat buttons on the center stack. Use the manual
heated and ventilated seat buttons on
the center stack to turn auto heated
or ventilated seats off. If the
passenger seat is unoccupied, the auto
heated or ventilated seats feature will
not activate that seat. The auto heated
and ventilated seats feature can be
programmed to always be enabled
when the vehicle is on. If equipped
with a heated steering wheel, the auto
heated steering wheel activation will
follow the heated seat auto activation
and the heated wheel indicator will
follow the state of the steering wheel
heat. See
Heated and Ventilated Front
Seats 045 and
Vehicle Personalization 0130.
Remote Start Climate Control
Operation : If equipped with the
remote start feature, the climate
control system may run when the
vehicle is started remotely. The system
uses the driver’s previous settings to
heat or cool the inside of the vehicle.
The rear defog may come on during
remote start based on cold ambient
conditions. The rear defog indicator
light does not come on during a
remote start. If equipped, the heated seats will turn
on if it is cold outside or the
ventilated seats will turn on if it is hot
outside. The heated and ventilated
seat indicator lights may not come on
during a remote start. If equipped, the
heated steering wheel will come on in
a remote start if it is cold outside. The
heated steering wheel indicator light
may not come on. See
Remote Vehicle
Start 014 and
Heated and Ventilated Front Seats 045.
Sensor

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/9/21
INDEX 423
High-Beam On Light . . . . . . . . . . . . . . . . 123
High-Speed Operation . . . . . . . . . . . . . . 345
Hill and Mountain Roads . . . . . . . . . . 226
Hill Start Assist (HSA) . . . . . . . . . . . . . 248
Hood . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 306
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
How to Wear Seat Belts Properly . . . 54
HVAC . . . . . . . . . . . . . . . . . . . . . . . . . . .208, 213
I
If the System Needs Service . . . . . . . 175
Ignition Positions . . . . . . . . . . . . . . . . . . . 232
Immobilizer . . . . . . . . . . . . . . . . . . . . . . . . . . 29
IndicatorPedestrian Ahead . . . . . . . . . . . . . . . . . 120
Vehicle Ahead . . . . . . . . . . . . . . . . . . . . . 119
Infants and Young Children,
Restraints . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
Information Publication Ordering . . . . . . . . . . . . . 406
Infotainment System . . . . . . . . . . . . . . . 409
Instrument Cluster . . . . . . . . . . . . . . . . . 109
Instrument Panel Overview . . . . . . . . . . . 4
Interior Rearview Mirrors . . . . . . . . . . . 32
Introduction . . . . . . . . . . . . . . . . . . . . . . 1, 146
J
Jump Starting - North America . . . . 364
K
Keyless Entry
Remote (RKE) System . . . . . . . . . . . . . . . 7
Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
L
Labeling, Tire Sidewall . . . . . . . . . . . . . 339
Lamps Cornering . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Courtesy . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Daytime Running (DRL) . . . . . . . . . . 141
Dome . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Exterior Controls . . . . . . . . . . . . . . . . . . 139
Exterior Lamps Off Reminder . . . . 141
Exterior Lighting BatterySaver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Malfunction Indicator (Check Engine) . . . . . . . . . . . . . . . . . . . . . . . . . . 115
On Reminder . . . . . . . . . . . . . . . . . . . . . . 123
Reading . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Lane Change Alert (LCA) . . . . . . . . . . . 281
Lane Keep Assist (LKA) . . . . . . . . . . . . 282
Lane Keep Assist Light . . . . . . . . . . . . . 119
Lap-Shoulder Belt . . . . . . . . . . . . . . . . . . . . 56
LATCH System Replacing Parts after a Crash . . . . . 87
LATCH, Lower Anchors and Tethers for Children . . . . . . . . . . . . . . . 79 LED Lighting . . . . . . . . . . . . . . . . . . . . . . . . 327
Liftgate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Light
Performance Shifting . . . . . . . . . . . . . 119
Lighting Entry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Exit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Illumination Control . . . . . . . . . . . . . . 143
LED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 327
Lights Airbag Readiness . . . . . . . . . . . . . . . . . 114
All-Wheel Drive . . . . . . . . . . . . . . . . . . . 119
Antilock Brake System (ABS)
Warning . . . . . . . . . . . . . . . . . . . . . . . . . 118
Brake System Warning . . . . . . . . . . . 117
Charging System . . . . . . . . . . . . . . . . . . 115
Check Engine (Malfunction Indicator) . . . . . . . . . . . . . . . . . . . . . . . . 115
Cruise Control . . . . . . . . . . . . . . . . . . . . . 123
Door Ajar . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Driver Mode Control . . . . . . . . . . . . . . 121
Electric Parking Brake . . . . . . . . . . . . 117
Engine Coolant Temperature Warning . . . . . . . . . . . . . . . . . . . . . . . . . 121
Engine Oil Pressure . . . . . . . . . . . . . . . 122
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . . 141
High-Beam On . . . . . . . . . . . . . . . . . . . . 123
High/Low Beam Changer . . . . . . . . . 141

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/9/21
424 INDEX
Lights (cont'd)Lane Keep Assist . . . . . . . . . . . . . . . . . . 119
Low Fuel Warning . . . . . . . . . . . . . . . . 122
Seat Belt Reminders . . . . . . . . . . . . . . 113
Security . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123
Service Electric Parking
Brake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
StabiliTrak OFF . . . . . . . . . . . . . . . . . . . 120
Tire Pressure . . . . . . . . . . . . . . . . . . . . . . 121
Traction Control System (TCS)/StabiliTrak . . . . . . . . . . . . . . . . 120
Traction Off . . . . . . . . . . . . . . . . . . . . . . . 120
Lock Steering Column . . . . . . . . . . . . . . . . . . . 28
Locks Automatic Door . . . . . . . . . . . . . . . . . . . . 18
Delayed Locking . . . . . . . . . . . . . . . . . . . 18
Door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Lockout Protection . . . . . . . . . . . . . . . . 18
Power Door . . . . . . . . . . . . . . . . . . . . . . . . . 18
Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Loss of Control . . . . . . . . . . . . . . . . . . . . . . 221
Low Fuel Warning Light . . . . . . . . . . . 122
Lower Anchors and Tethers for Children (LATCH System) . . . . . . . . . 79
Lumbar Adjustment . . . . . . . . . . . . . . . . . 42
Front Seats . . . . . . . . . . . . . . . . . . . . . . . . . 42M
MaintenanceRecords . . . . . . . . . . . . . . . . . . . . . . . . . . . . 392
Maintenance and Care Additional . . . . . . . . . . . . . . . . . . . . . . . . . 386
Maintenance Schedule . . . . . . . . . . . . . 380 Recommended Fluids andLubricants . . . . . . . . . . . . . . . . . . . . . . . 389
Malfunction Indicator Lamp . . . . . . . 115
Manual Mode . . . . . . . . . . . . . . . . . . . . . . . 244
Map Data Updates . . . . . . . . . . . . . . . . . . 175
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 165
Media Avoiding Untrusted Devices . . . . . 157
Memory Seats . . . . . . . . . . . . . . . . . . . . . . . . 43
Messages Engine Power . . . . . . . . . . . . . . . . . . . . . 130
Vehicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Vehicle Speed . . . . . . . . . . . . . . . . . . . . . 130
Mirror Rear Camera . . . . . . . . . . . . . . . . . . . . . . . 32
Mirrors Automatic Dimming . . . . . . . . . . . . . . . 32
Automatic Dimming Rearview . . . . 32
Convex . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Folding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Heated . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Mirrors (cont'd)
Tilt in Reverse . . . . . . . . . . . . . . . . . . . . . 32
Mirrors, Interior Rearview . . . . . . . . . . . 32
Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250 Driver Control . . . . . . . . . . . . . . . . . . . . . 250
Monitor System, Tire Pressure . . . . . 346
Multi-band Antenna . . . . . . . . . . . . . . . . 157
N
Navigation Connected Services . . . . . . . . . . . . . . . 415
Destination . . . . . . . . . . . . . . . . . . . . . . . . 167
Using the System . . . . . . . . . . . . . . . . . 162
Navigation Symbols . . . . . . . . . . . . . . . . 166
Net, Convenience . . . . . . . . . . . . . . . . . . . . 98
New Vehicle Break-In . . . . . . . . . . . . . . . 232
Night Vision System . . . . . . . . . . . . . . . . 278
O
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Off-Road . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Driving . . . . . . . . . . . . . . . . . . . . . . . . . . . . 222
Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . 221
Oil Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 311
Engine Oil Life System . . . . . . . . . . . 313
Pressure Light . . . . . . . . . . . . . . . . . . . . . 122
Older Children, Restraints . . . . . . . . . . . 72