2023 CADILLAC XT6 sensor

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
132 Instruments and Controls
Seat Belt Reminders
Driver Seat Belt Reminder
Light
There is a driver seat belt
reminder light on the
instrument cluster.
When the vehicle is started,
this light flashes and a chime
may come on to remind the
driver to fasten their seat belt.
Then the light stays on solid
until the belt is buckled. This
cycle may continue several
times if the driver remains or
becomes unbuckled while the
vehicle is moving.
If the driver seat belt is
buckled, neither the light nor
the chime comes on.
Front Passenger Seat Belt
Reminder Light
The vehicle may have a front
passenger seat belt reminder
light near the passenger
airbag status indicator. See
Passenger Sensing System
078.
When the vehicle is started,
this light flashes and a chime
may come on to remind
passengers to fasten their
seat belt.
Then the light stays on solid
until the belt is buckled. This
cycle continues several times
if the front passenger remains
or becomes unbuckled while
the vehicle is moving.
If the front passenger seat
belt is buckled, neither the
chime nor the light comes on. The front passenger seat belt
reminder light and chime may
come on if an object is put on
the seat such as a briefcase,
handbag, grocery bag, laptop,
or other electronic device. To
turn off the reminder light
and/or chime, remove the
object from the seat or buckle
the seat belt.
Airbag Readiness
Light
This light shows if there is an
electrical problem with the
airbag system. It is located in
the instrument cluster. The
system check includes the
airbag sensor(s), the
passenger sensing system,
the pretensioners, the airbag
modules, the wiring, and the
crash sensing and diagnostic
module. For more information
on the airbag system, see
Airbag System
071.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Lighting 157
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 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.
Turning On and Enabling
IntelliBeam
To enable the IntelliBeam
system, press the end of the
turn signal lever when it is
dark outside and the exterior
lamp control is in AUTO or
2.
Driving with IntelliBeam
The system only activates the
high beams when driving over
40 km/h (25 mph). The blue high-beam on light
appears on the instrument
cluster when the high beams
are on.
There is a sensor near the top
center of the windshield that
automatically controls the
system. Keep this area of the
windshield clear of debris to
allow for best system
performance.
The high-beam headlamps
remain on, under the
automatic control, until one of
the following occurs:
.The system detects an
approaching vehicle's
headlamps.
.The system detects a
preceding vehicle's taillamps.
.The outside light is bright
enough that high-beam
headlamps are not required.
.The vehicle's speed drops
below 20 km/h (12 mph).
.The IntelliBeam system is
disabled by the button on
the turn signal lever. If this

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
158 Lighting
happens, press the end of
the turn signal lever when
the exterior lamp control is
in the AUTO or
2position to
reactivate the IntelliBeam
system. The instrument
cluster light will come on to
indicate the IntelliBeam
system is reactivated.
The high beams may not turn
off automatically if the system
cannot detect another
vehicle's lamps because of any
of the following:
.The other vehicle's lamps
are missing, damaged,
obstructed from view,
or otherwise undetected.
.The other vehicle's lamps
are covered with dirt, snow,
and/or road spray.
.The other vehicle's lamps
cannot be detected due to
dense exhaust, smoke, fog,
snow, road spray, mist,
or other airborne
obstructions.
.The vehicle's windshield is
dirty, cracked, or obstructed
by something that blocks the
view of the light sensor.
.The vehicle is loaded such
that the front end points
upward, causing the light
sensor to aim high and not
detect headlamps and
taillamps.
.The vehicle is being driven
on winding or hilly roads.
The automatic high-beam
headlamps may need to be
disabled if any of the above
conditions exist.
Exterior Lamps Off
Reminder
A warning chime sounds if the
driver door is opened while
the ignition is off and the
exterior lamps are on.
Headlamp High/
Low-Beam Changer
3: Push the turn signal lever
away from you and release, to
turn the high beams on. To
return to low beams, push the
lever again or pull it toward
you and release.
This indicator light turns on in
the instrument cluster when
the high-beam headlamps
are on.
Flash-to-Pass
To flash the high beams, pull
the turn signal lever toward
you, and release.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Lighting 159
Daytime Running
Lamps (DRL)
DRL can make it easier for
others to see the front of your
vehicle during the day. Fully
functional DRL are required on
all vehicles first sold in
Canada.
The dedicated DRL will come
on when all of the following
conditions are met:
.The ignition is on.
.The exterior lamp control is
in AUTO.
.The light sensor determines
it is daytime.
.The parking brake is
released or the vehicle is not
in P (Park).
When the DRL are on, the
taillamps, sidemarker lamps,
and other lamps will not be on.
The DRL turn off when the
headlamps are turned to
Oor
the ignition is off. For vehicles first sold in Canada, the DRL
can only be turned off when
the vehicle is parked.
Automatic Headlamp
System
When the exterior lamp
control is set to AUTO and it is
dark enough outside, the
headlamps come on
automatically.
There is a light sensor on top
of the instrument panel. Do
not cover the sensor.
The system may also turn on
the headlamps when driving
through a parking garage or
tunnel.
If the vehicle is started in a
dark garage, the automatic
headlamp system comes on
immediately. If it is 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
0161.
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.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Climate Controls 231
Air Delivery Mode Control :
When the climate information
is displayed, touch the desired
air delivery mode on the
climate control display to
change the direction of the
airflow. The selected air
delivery mode button is lit.
Touching any of the air
delivery buttons cancels
automatic air delivery control
and the direction of the airflow
can be controlled manually.
Press AUTO to return to
automatic operation.
To change the current mode,
select one of the following:
Y:Air is directed to the
instrument panel outlets.
\: Air is divided between the
instrument panel outlets and
the floor outlets.
[: Air is directed to the floor
outlets.
-: Clears the windows of fog
or moisture. Air is directed to
the windshield and floor
outlets.
0: Clears the windshield of
fog or frost more quickly. Air is
directed to the windshield.
Press
0to turn on or off.
Changing the air delivery
mode also turns the
defrost off.
A/C : Touch A/C Mode on the
climate control display to turn
the automatic air conditioning
on or off. If the fan is turned
off or the outside temperature
falls below freezing, the air
conditioner will not run.
Press AUTO to return to
automatic operation and the
air conditioner runs as needed.
@: Press to alternate
between recirculating air
inside the vehicle or pulling in
outside air. The indicator light
on the button is lit when
recirculation mode is active.
This helps to quickly cool the air inside the vehicle or reduce
the outside air and odors that
might enter.
Pressing this control cancels
automatic recirculation. Press
AUTO to return to automatic
operation; recirculation runs
automatically as needed.
Manual recirculation mode is
not recommended when in
Defrost or Defog modes.
Auto Defog :
The climate
control system may have a
sensor to automatically detect
high humidity inside the
vehicle. When high humidity is
detected, the climate control
system may adjust to outside
air supply and turn on the air
conditioner. If the climate
control system does not
detect possible window
fogging, it returns to normal
operation. To turn Auto Defog
off or on, select Settings >
Climate and Air Quality > Auto
Defog > Select ON or OFF.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Climate Controls 233
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 Seats054.
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
019 and
Heated and Ventilated Front
Seats 054.Sensor
The solar sensor, on top of the
instrument panel near the
windshield, monitors the
solar heat.
The climate control system
uses the sensor information to
adjust the temperature, fan
speed, recirculation, and air
delivery mode for best
comfort.
If the sensor is covered, the
automatic climate control
system may not work properly.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
Driving and Operating 283
Adaptive Cruise
Control (Advanced)
If equipped, Adaptive Cruise
Control (ACC) allows the
cruise control set speed and
following gap to be selected.
Read this entire section
before using this system. The
following gap is the following
time between your vehicle and
a vehicle detected directly
ahead in your path, moving in
the same direction. If no
vehicle is detected in your
path, ACC works like regular
cruise control. ACC uses
camera and radar sensors.
See Radio Frequency
Statement0477.
If a vehicle is detected in your
path, ACC can speed up the
vehicle or apply limited,
moderate braking to maintain
the selected following gap. To
disengage ACC, apply the
brake. If ACC is controlling
your vehicle speed when the
traction control system (TCS)
or StabiliTrak electronic stability control system
activates, ACC may
automatically disengage. See
Traction Control/Electronic
Stability Control
0276. When
road conditions allow ACC to
be safely used, ACC can be
turned back on.
Disabling the TCS or
StabiliTrak/ESC system will
disengage and prevent
engagement of ACC.
ACC can reduce the need for
you to frequently brake and
accelerate, especially when
used on expressways,
freeways, and interstate
highways. When used on other
roads, you may need to take
over the control of braking or
acceleration more often.
{Warning
ACC has limited braking
ability and may not have
time to slow the vehicle
down enough to avoid a
collision with another vehicle
(Continued)
Warning (Continued)
you are following. This can
occur when vehicles
suddenly slow or stop
ahead, or enter your lane.
Also see“Alerting the
Driver” in this section.
Complete attention is
always required while driving
and you should be ready to
take action and apply the
brakes. See Defensive
Driving 0240.
{Warning
ACC will not detect or brake
for children, pedestrians,
animals, or other objects.
Do not use ACC when:
.On winding and hilly roads
or when the sensors are
blocked by snow, ice,
or dirt. The system may
(Continued)

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-16405819) -
2023 - CRC - 3/22/22
290 Driving and Operating
Irregular Objects
Affecting ACC
ACC may have difficulty
detecting the following
objects:
.Vehicles with cargo
extending from the back end.
.Non-standard shaped
vehicles, such as vehicle
transport, vehicles with a
side car fitted, or horse
carriages.
.Objects that are close to the
front of your vehicle.
ACC Automatically
Disengages
ACC may automatically
disengage and the driver will
need to manually apply the
brakes to slow the
vehicle when:
.The sensors are blocked.
.The Traction Control System
(TCS) or StabiliTrak/ESC has
activated or been disabled.
.There is a fault in the
system.
.The radar falsely reports
blockage when driving in a
desert or remote area with
no other vehicles or
roadside objects. A DIC
message may display to
indicate that ACC is
temporarily unavailable.
.A DIC message may display
to indicate that ACC is
temporarily unavailable.
The ACC active symbol will
turn white when ACC is no
longer active.
In some cases, when ACC will
not activate, regular cruise
control may be used. See
“Switching Between ACC and
Regular Cruise Control”
previously in this section.
Always consider driving
conditions before using either
cruise control system. Notification to Resume ACC
ACC will maintain a following
gap behind a detected vehicle
and slow your vehicle to a
stop behind that vehicle.
If the stopped vehicle ahead
has driven away and ACC has
not resumed, the vehicle
ahead indicator will flash as a
reminder to check traffic
ahead before proceeding. In
addition, the left and right
sides of the Safety Alert Seat
will pulse three times, or three
beeps will sound. Touch the
Settings icon on the
infotainment home page.
Select
“Vehicle” to display the
list of available options and
select ”Alert Type” and
“Adaptive Cruise Go Notifier”
in “Collision/Detection
Systems”.