lights CADILLAC XT6 2021 User Guide

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
134 INSTRUMENTS AND CONTROLS
Auto Door Unlock
This setting specifies which , if any,
doors will automatically unlock when
the vehicle is shifted into P (Park).
Touch Off, All Doors, or Driver Door.
Delayed Door Lock
This will lock the vehicle a short time
after all doors are closed.
Touch Off or On.
Remote Lock, Unlock, and Start
Touch and the following may display:
.Remote Unlock Light Feedback
.Remote Lock Feedback
.Remote Door Unlock
.Remote Start Auto Cool Seats
.Remote Start Auto Heat Seats
.Remote Window Operation
.Passive Door Unlock
.Passive Door Lock
.Remote Left in Vehicle Alert
Remote Unlock Light Feedback
This setting flashes the exterior lamps
when the vehicle is unlocked with the
RKE transmitter. Touch Off or Flash Lights.
Remote Lock Feedback
This setting specifies how the vehicle
responds when the vehicle is locked
with the RKE transmitter.
Touch Off, Lights and Horn, Lights
Only, or Horn Only.
Remote Door Unlock
This setting specifies whether all
doors, or just the driver door, unlock
when pressing
Kon the RKE
transmitter.
Touch All Doors or Driver Door.
Remote Start Auto Cool Seats
This setting automatically turns on
the ventilated seats when using the
remote start function on warm days.
See Heated and Ventilated Front Seats
0 45 and
Remote Vehicle Start 014.
Touch Off or On.
Remote Start Auto Heat Seats
This setting automatically turns on
the heated seats when using the
remote start function on cold days. See
Heated and Ventilated Front Seats
0 45 and
Remote Vehicle Start 014.
If equipped with the auto heated
steering wheel, this feature will turn
on when the remote start auto heated
seats turn on.
Touch Off or On.
Remote Window Operation
If equipped, this feature enables
remote operation of the windows with
the RKE transmitter. See Remote
Keyless Entry (RKE) System Operation
0 7.
Touch Off or On.
Passive Door Unlock
This setting specifies which doors
unlock when using the button on the
driver door handle to unlock the
vehicle.
Touch Off, All Doors, or Driver
Door Only.
Passive Door Lock
This setting specifies if the vehicle will
automatically lock, or lock and
provide an alert after all the doors are

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
142 LIGHTING
light outside when the vehicle leaves
the garage, there is a slight delay
before the automatic headlamp
system changes to the Daytime
Running Lamps (DRL). During that
delay, the instrument cluster may not
be as bright as usual. Make sure the
instrument panel brightness control is
in the full bright position. See
Instrument Panel Illumination Control
0143.
When it is bright enough outside, the
headlamps will turn off or may change
to DRL.
The automatic headlamp system turns
off when the exterior lamp control is
turned to
Oor the ignition is off.
For vehicles sold in Canada, this
control only works when the
transmission is in P (Park).
Lights On with Wipers
If the windshield wipers are activated
in daylight with the engine on, and
the exterior lamp control is in AUTO,
the headlamps, parking lamps, and
other exterior lamps come on. The
transition time for the lamps coming
on varies based on wiper speed. When the wipers are not operating, these
lamps turn off. Move the exterior
lamp control to
Oor;to disable
this feature.
Hazard Warning Flashers
|: Touch|on the center stack to
make the front and rear turn signal
lamps flash on and off. Touch again to
turn the flashers off.
The hazard warning flashers turn on
automatically if the airbags deploy.
Turn and Lane-Change
Signals
Move the lever all the way up or down
to signal a turn.
An arrow on the instrument cluster
flashes in the direction of the turn or
lane change.
Raise or lower the lever until the
arrow starts to flash to signal a lane
change. Hold it there until the lane
change is completed. If the lever is
briefly pressed and released, the turn
signal flashes three times.
The turn and lane-change signal can
be turned off manually by moving the
lever back to its original position.

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 - 2/8/21
DRIVING AND OPERATING 273
windshield and rapidly beeps or pulses
the driver seat. FCA also lights an
amber visual alert if following another
vehicle much too closely.
FCA detects vehicles within a distance
of approximately 60 m (197 ft) and
operates at speeds above 8 km/h
(5 mph). If the vehicle has Adaptive
Cruise Control (ACC), it can detect
vehicles to distances of approximately
110 m (360 ft) and operates at all
speeds. SeeAdaptive Cruise Control
(Advanced) 0254.
{Warning
FCA is a warning system and does
not apply the brakes. When
approaching a slower-moving or
stopped vehicle ahead too rapidly,
or when following a vehicle too
closely, FCA may not provide a
warning with enough time to help
avoid a crash. It also may not
provide any warning at all. FCA
does not warn of pedestrians,
animals, signs, guardrails, bridges,
construction barrels, or other
(Continued)
Warning (Continued)
objects. Be ready to take action and
apply the brakes. SeeDefensive
Driving 0219.
FCA can be disabled. See “Collision/
Detection Systems” underVehicle
Personalization 0130.
Detecting the Vehicle Ahead
FCA warnings will not occur unless
the FCA system detects a vehicle
ahead. When a vehicle is detected, the
vehicle ahead indicator will display
green. Vehicles may not be detected
on curves, highway exit ramps,
or hills, due to poor visibility; or if a
vehicle ahead is partially blocked by
pedestrians or other objects. FCA will
not detect another vehicle ahead until
it is completely in the driving lane.
{Warning
FCA does not provide a warning to
help avoid a crash, unless it detects
a vehicle. FCA may not detect a
vehicle ahead if the FCA sensor is
blocked by dirt, snow, or ice, or if
the windshield is damaged. It may
also not detect a vehicle on winding
or hilly roads, or in conditions that
can limit visibility such as fog, rain,
or snow, or if the headlamps or
windshield are not cleaned or in
proper condition. Keep the
windshield, headlamps, and FCA
sensors clean and in good repair.
Collision Alert
With Head-Up Display

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
DRIVING AND OPERATING 279
{Warning
The system does not detect all
objects or the vehicle distance from
objects. The system may not
provide a warning with enough time
to help avoid a crash.
1. Low-Beam Headlamps
2. High-Beam Headlamps
3. Night Vision System
By selecting a view on the instrument
cluster, the Night Vision image can
be displayed. SeeInstrument Cluster
0 109. The Night Vision system can
operate only if:
.The ignition is on.
.The vehicle is in P (Park) or a
forward gear.
.It is dark enough outside.
.The headlamps are on, except when
parked.
Adjust the instrument panel
brightness to make the image no
brighter than necessary. Turn the
image off by selecting another view
on the instrument cluster.
Warm objects, such as pedestrians,
animals, and other moving vehicles,
should appear whiter on the Night
Vision display. Cold objects, such as
the sky, signs, and parked vehicles,
should appear darker. Night Vision
only shows objects that are warmer or
colder than the surroundings. It does
not detect brake lamps, turn signals,
emergency flashers, traffic lights,
or sign information.
Use this system as an aid by
occasionally glancing at the image. Do
not stare at the image or use the
image under well-lit conditions.
{Warning
Do not stare at the image while
driving as this might cause
important objects ahead not to be
seen. You could crash, and you or
others could be injured.
When a pedestrian or large animal is
detected, an amber box displays
around the pedestrian or animal on
the Night Vision display and an amber
pedestrian icon,
~, or animal icon,
!, displays on the instrument
cluster. This pedestrian icon is also
shown on the Head-Up Display (HUD).
When the system detects the vehicle
is approaching a pedestrian too
quickly, the amber pedestrian icon
and box turns red, and a red flashing
icon,
~, displays on the HUD with
rapid beeping or pulsing of the Safety
Alert Seat, if equipped.
System pedestrian icons, beeps, and
(if equipped) Safety Alert Seat pulses
can be set to Off through vehicle
personalization by turning off the
Front Pedestrian Braking system.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
DRIVING AND OPERATING 281
Lane Change Alert (LCA)
If equipped, the LCA system is a
lane-changing aid that assists drivers
with avoiding lane change crashes
that occur with moving vehicles in the
side blind zone (or spot) areas or with
vehicles rapidly approaching these
areas from behind. The LCA warning
display will light up in the
corresponding outside side mirror and
will flash if the turn signal is on.
{Warning
LCA does not alert the driver to
vehicles outside of the system
detection zones, pedestrians,
bicyclists, or animals. It may not
provide alerts when changing lanes
under all driving conditions. Failure
to use proper care when changing
lanes may result in injury, death,
or vehicle damage. Before making a
lane change, always check mirrors,
glance over your shoulder, and use
the turn signals.LCA Detection Zones
1. SBZA Detection Zone
2. LCA Detection Zone
The LCA sensor covers a zone of
approximately one lane over from
both sides of the vehicle, or 3.5 m
(11 ft). The height of the zone is
approximately between 0.5 m (1.5 ft)
and 2 m (6 ft) off the ground. The Side
Blind Zone Alert (SBZA) warning area
starts at approximately the middle of
the vehicle and goes back 5 m (16 ft).
Drivers are also warned of vehicles
rapidly approaching from up to 70 m
(230 ft) behind the vehicle.
How the System Works
The LCA symbol lights up in the side
mirrors when the system detects a
moving vehicle in the next lane over
that is in the side blind zone or
rapidly approaching that zone from
behind. A lit LCA symbol indicates it
may be unsafe to change lanes. Before
making a lane change, check the LCA
display, check mirrors, glance over
your shoulder, and use the turn
signals.
Left Side Mirror
DisplayRight Side Mirror Display
When the vehicle is started, both
outside mirror LCA displays will
briefly come on to indicate the system
is operating. When the vehicle is in a
forward gear, the left or right side
mirror display will light up if a moving
vehicle is detected in the next lane
over in that blind zone or rapidly
approaching that zone. If the turn