headlamp CADILLAC XT4 2023 Owners Manual

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
6 Introduction
1. Air Vents0225.
2. Exterior Lamp Controls 0148.
Turn Signal Lever. See
Turn and Lane-Change
Signals 0152.
IntelliBeam System Button
(If Equipped). See Exterior
Lamp Controls 0148.
3. Tap Shift Controls. See Manual Mode 0262 (If
Equipped).
4. Instrument Cluster 0119.
Driver Information Center
(DIC) Display. See Driver
Information Center (DIC)
0 136.
5. Windshield Wiper/Washer 0110.
Rear Window Wiper/
Washer 0113.
6. ENGINE START/STOP Button. See Ignition
Positions 0247.
7. Light Sensor. See Automatic Headlamp
System 0151. 8. Home Button. See
Overview 0157.
9. Dual Automatic Climate Control System 0221.
10. Heated and Ventilated Front Seats 053 (If
Equipped).
11. Lane Keep Assist (LKA) 0307 (If Equipped).
12. Power Outlets 0115.
13. MODE Switch. See Driver Mode Control 0269.
14. Auto Stop Disable Switch. See Stop/Start System
0249.
15. Traction Control/ Electronic Stability Control
0267.
16. Hazard Warning Flashers 0152.
17. USB Port 0169.
18. Infotainment Controls. See Overview 0157.
19. Shift Lever. See Automatic Transmission 0257. 20. Park Assist Button. See
Assistance Systems for
Parking or Backing 0286.
Automatic Parking Assist
(APA) Button. See
Assistance Systems for
Parking or Backing 0286.
21. Steering Wheel Controls 0159.
Driver Information Center
(DIC) Controls. See Driver
Information Center (DIC)
0 136.
22. Horn 0110.
23. Steering Wheel Adjustment 0109 (Out
of View).
24. Cruise Control 0270.
Adaptive Cruise Control
(Advanced) 0273 (If
Equipped).
Heated Steering Wheel
0 110 (If Equipped).
Forward Collision Alert
(FCA) System 0297 (If
Equipped).

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
36 Keys, Doors, and Windows
approximately one second to
unfold. See Remote Key
Operation09.
This feature is turned on or off
through vehicle settings. To
view available settings for this
feature, touch the Settings
icon on the infotainment home
page. Select “Vehicle”to
display the list of available
options and select “Comfort
and Convenience”.
Heated Mirrors
K: Press to heat the mirrors.
See “Rear Window Defogger”
under Dual Automatic Climate
Control System 0221.
Automatic Dimming
Mirror
If the vehicle has the
automatic dimming mirror, the
driver outside mirror
automatically adjusts for the
glare of headlamps
behind you.
Reverse Tilt Mirrors
If equipped with reverse tilt
mirrors and memory seats, the
passenger and/or driver
mirror tilts to a preselected
position when the vehicle is in
R (Reverse). This allows the
curb to be seen when parallel
parking.
The mirror(s) may move from
their tilted position when:
.The vehicle is shifted out of
R (Reverse), or remains in
R (Reverse) for about
30 seconds.
.The vehicle is turned off.
.The vehicle is driven in
R (Reverse) above a set
speed.
To view available settings
from the infotainment screen,
touch Settings > Vehicle >
Comfort and Convenience.
Interior Mirrors
Interior Rearview
Mirrors
Adjust the rearview mirror for
a clear view of the area behind
the vehicle.
Do not spray glass cleaner
directly on the mirror. Use a
soft towel dampened with
water.
Manual Rearview
Mirror
If equipped, push the tab
forward for daytime use and
pull it rearward for nighttime
use to avoid glare of the
headlamps from behind.
Automatic Dimming
Rearview Mirror
If equipped, automatic
dimming reduces the glare of
headlamps from behind. The
dimming feature comes on
when the vehicle is started.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
38 Keys, Doors, and Windows
.Tilt
{Warning
The Rear Camera Mirror
(RCM) has a limited view.
Portions of the road,
vehicles, and other objects
may not be seen. Do not
drive or park the vehicle
using only this camera.
Objects may appear closer
than they are. Check the
outside mirrors or glance
over your shoulder when
making lane changes or
merging. Failure to use
proper care may result in
injury, death, or vehicle
damage.Troubleshooting
See your dealer for service if a
blue screen and
3are
displayed in the mirror, and
the display shuts off. Also,
push the tab as indicated to
return to the automatic
dimming mode.
The Rear Camera Mirror may
not work properly or display a
clear image if:
.There is glare from the sun
or headlamps. This may
obstruct objects from view.
If needed, push the tab to
turn off the display.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Instruments and Controls 135
remain illuminated. If it does
not come on under either
condition, contact your dealer.
If the light comes on and stays
on when the engine is running,
it may not have adequate oil
pressure. The oil level may be
low or there may be some
other oil system problem. Turn
the engine off when it is safe
to do so and contact your
dealer.
Low Fuel Warning
Light
A Low Fuel Warning Light
near the fuel gauge comes on
briefly when the ignition is
turned on as a check to show
it is working.It also comes on when the fuel
gauge indicator nears empty.
The light turns off when fuel is
added. If it does not, have the
vehicle serviced.
Security Light
The security light should come
on briefly as the engine is
started. If it does not come on,
have the vehicle serviced by
your dealer. If the system is
working normally, the indicator
light turns off.
If the light stays on and the
engine does not start, there
could be a problem with the
theft-deterrent system. See
Immobilizer Operation
033.
High-Beam On Light
This light comes on when the
high-beam headlamps are in
use. See Headlamp High/
Low-Beam Changer 0150.
IntelliBeam Light
This light comes on when the
IntelliBeam system,
if equipped, is enabled. See
Exterior Lamp Controls 0148.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
148 Lighting
Lighting
Exterior Lighting
Exterior LampControls . . . . . . . . . . . . . . . . . . . . . 148
Exterior Lamps Off Reminder . . . . . . . . . . . . . . . . . . . 150
Headlamp High/ Low-Beam Changer . . . . . 150
Flash-to-Pass . . . . . . . . . . . . . . . 150
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . 150
Automatic Headlamp System . . . . . . . . . . . . . . . . . . . . . . . 151
Hazard Warning Flashers . . . . . . . . . . . . . . . . . . . . . 152
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . 152
Cornering Lamps . . . . . . . . . . . 152
Interior Lighting
Instrument Panel Illumination Control . . . . . . 153
Courtesy Lamps . . . . . . . . . . . 153
Dome Lamps . . . . . . . . . . . . . . . . 153
Reading Lamps . . . . . . . . . . . . . 153
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . 154
Exit Lighting . . . . . . . . . . . . . . . . . 154
Battery Power Protection . . . . . . . . . . . . . . . . . . 155
Exterior Lighting Battery
Saver . . . . . . . . . . . . . . . . . . . . . . . . . 155Exterior 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).

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Lighting 149
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 button on
the end of the turn signal lever
when the exterior lamp control
is in the AUTO or
2position.
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 situations
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
happens, press the button
on the end of the turn signal
lever when the exterior lamp
control is in the AUTO or
2
position to reactivate the
IntelliBeam system. The

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
150 Lighting
instrument cluster light will
come on to indicate the
IntelliBeam 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.
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.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Lighting 151
.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
0153.
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

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
152 Lighting
wipers are not operating,
these lamps turn off. Move the
exterior lamp control to
Oor
;to disable this feature.
Hazard Warning
Flashers
|:Press|to make the front
and rear turn signal lamps
flash on and off. Press 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. If after signaling a turn or lane
change, the arrow flashes
rapidly or does not come on, a
signal bulb may be burned out.
Replace any burned out bulbs.
If a bulb is not burned out,
check the fuse. See Fuses and
Circuit Breakers
0353.
Cornering Lamps
If equipped with cornering
lamps, they 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 at a turning angle.
.The vehicle speed is below
40 km/h (25 mph).

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Lighting 153
Interior Lighting
Instrument Panel
Illumination Control
This feature adjusts the
brightness of all illuminated
controls. This feature is on the
left side of the instrument
panel.
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.
Courtesy Lamps
The courtesy lamps come on
when any door is opened,
Kon
the remote key is pressed,
or when the vehicle is turned
off. See Dome Lamps 0153.
Dome Lamps
The dome lamp controls are in
the overhead console. To operate, press the
following buttons:
jOFF :
Press to turn off
the dome lamps when any
door is opened,
Kon the
remote key is pressed,
or when the vehicle is turned
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.
+ON/OFF : Press to turn the
dome lamps on or off manually.
Reading Lamps
There are reading lamps on
the overhead console and
over the rear seats. These
lamps come on automatically
when any door is opened.
Front Reading Lamps
The front reading lamps are in
the overhead console.