climate control CADILLAC XT4 2023 Owners Manual

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Contents
Introduction . . . . . . . . . . . . . . . . . . . . . . . .1
Keys, Doors, and Windows . . . . .8
Seats and Restraints . . . . . . . . . .44
Storage . . . . . . . . . . . . . . . . . . . . . . . . . .102
Instruments and Controls . . .108
Lighting . . . . . . . . . . . . . . . . . . . . . . . . . .148
Infotainment System . . . . . . . . . .156
Climate Controls . . . . . . . . . . . . . . .221
Driving and Operating . . . . . . . .227
Vehicle Care . . . . . . . . . . . . . . . . . . . .326
Service and Maintenance . . .423
Technical Data . . . . . . . . . . . . . . . . .432
Customer Information . . . . . . .435
Reporting Safety Defects . . .447
OnStar . . . . . . . . . . . . . . . . . . . . . . . . . . . .451
Connected Services . . . . . . . . . .458
Index . . . . . . . . . . . . . . . . . . . . . . . . 461
Introduction
California Proposition 65 Warning
Litho in U.S.A.
Part No. 84807760 A First Printing©2022 General Motors LLC. All Rights Reserved.

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
18 Keys, Doors, and Windows
2. Separate the two halves ofthe remote key using a flat
tool inserted into the
bottom center of the
remote key. Do not use the
key slot.3. Remove the old battery.Do not use a metal object.
4. Insert the new battery on the back housing, positive
side facing down. Replace
with a CR2032 or
equivalent battery.
5. Ensure that the silicone mat is correctly positioned
with no gaps or wrinkles.
6. Set remote key button side down on a hard surface
and press the other half
straight down to force the
halves together.
7. Reinsert the key.
Remote Vehicle Start
This feature allows the engine
to be started from outside of
the vehicle.
/: This button is on the
remote key for remote start.
The climate control system will
determine the best mode and
temperature setting for
operation during the remote
start. Once the vehicle is
started with the ENGINE
START/STOP button, the
climate control system will
begin to operate at the last
customer selected operating
mode and temperature. The
rear defog may come on
during remote start based on
cold ambient conditions. The
rear fog indicator light does
not come on during remote
start.
If the vehicle has auto heated
or ventilated seats they may
come on during a remote start.
See Heated and Ventilated
Front Seats 053.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Keys, Doors, and Windows 25
Warning (Continued)
trunk/hatch or liftgate.
Engine exhaust contains
carbon monoxide (CO) which
cannot be seen or smelled.
It can cause
unconsciousness and even
death.
If the vehicle must be driven
with the liftgate or trunk/
hatch open:
.Close all of the windows.
.Fully open the air outlets
on or under the
instrument panel.
.Adjust the climate control
system to a setting that
brings in only outside air
and set the fan speed to
the highest setting. See
“Climate Control Systems”
in the Index.(Continued)
Warning (Continued)
.If the vehicle is equipped
with a power liftgate,
disable the power liftgate
function.
See Engine Exhaust 0256.
Caution
To avoid damage to the
liftgate or liftgate glass,
make sure the area above
and behind the liftgate is
clear before opening it.
Power Liftgate Operation
{Warning
You or others could be
injured if caught in the path
of the power liftgate. Make
sure there is no one in the
way of the liftgate as it is
opening and closing.
Caution
Driving with an open and
unsecured liftgate may
result in damage to the
power liftgate components.
The power liftgate switch is on
the driver door. The vehicle
must be in P (Park).
The modes are:
MAX : Opens to maximum
height.
3/4 : Opens to a reduced
height that can be set from
3/4 to fully open. Use to

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
Seats and Restraints 53
Cancel Memory Seating
Recalls
.During any memory recall:
Press a power seat control
Press SET memory button
.During Manual memory
recall:
Release 1, 2, or
Bmemory
button
.During Auto Seat Entry
Memory Recall:
Turn vehicle off
Press SET, 1, 2, or
B
memory buttons
.During Auto Seat Exit
Memory Recall:
Press SET, 1, 2, or
B
memory buttons
Obstructions
If something has blocked the
seat while recalling a memory
position, the recall may stop.
Remove the obstruction and
try the recall again. If the
memory position still does not
recall, see your dealer.
Heated and
Ventilated Front
Seats
{Warning
If temperature change or
pain to the skin cannot be
felt, the seat heater may
cause burns. To reduce the
risk of burns, use care when
using the seat heater,
especially for long periods of
time. Do not place anything
on the seat that insulates
against heat, such as a
blanket, cushion, cover,
or similar item. This may
cause the seat heater to
overheat. An overheated
seat heater may cause a
burn or may damage
the seat.
Uplevel Buttons Shown, Base Buttons Similar
If equipped, the buttons are
near the climate controls on
the center stack. To operate,
the engine must be running.
Press
Jorzto heat the
driver or passenger cushion
and seatback.
Press
Cor{to ventilate the
driver or passenger seat.
Press the button once for the
highest setting. With each
press of the button, the seat
will change to the next lower

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
160 Infotainment System
go to the next or previous
track when listening to a
media source.
SorT:Press to move
between the interactive
displays in the instrument
cluster. Press
Sto go back to
the previous menu.
yorz: Use the thumbwheel
to scroll to the previous or
next selection.
V: Press the thumbwheel to
open a menu or select a menu
item. Press and hold to reset
certain displays.
x+ orx− :Press to increase or
decrease the volume.
Using the System
Audio
Touch the Audio icon to
display the active audio source
page. Examples of available
sources may include AM, FM,
SXM (if equipped), MyMedia,
USB, and Bluetooth.
Phone
Touch the Phone icon to
display the Phone main page.
See Bluetooth (Pairing and
Using a Phone) 0196 or
Bluetooth (Overview) 0195.
Nav
If equipped, touch the Nav
icon to display the navigation
map. See Using the Navigation
System 0173.
Wi-Fi Hotspot
Touch the Wi-Fi Hotspot icon
to display the Wi-Fi Hotspot
information. See Settings
0203.
Climate
Touch the Climate icon to
display the Climate main page.
See Dual Automatic Climate
Control System 0221.
Users
If equipped, touch the Users
icon to sign in or create a new
user profile, and follow the
on-screen instructions.
Only four user profiles can be
active at one time in the
vehicle. It may be necessary to
remove a profile from the
menu before creating or
signing into an existing profile.
The removed profile can be
logged into at a later time.
Settings
Touch the Settings icon to
display the Settings menu. See
Settings 0203.
Apple CarPlay
Touch the Apple CarPlay icon
to activate Apple CarPlay if
equipped after a supported
device is connected. See
Apple CarPlay and Android
Auto 0201.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
206 Infotainment System
Audio
Adjusts different audio
settings.
Climate
Adjusts different climate
settings.
Navigation
Adjusts different navigation
settings.
See Using the Navigation
System0173.
Phone
Adjusts different phone
settings.
SiriusXM
Adjusts different features.
Vehicle
The menu may contain the
following: Rear Seat Reminder
Allows for a chime and a
message when the rear door
has been opened before or
during operation of the
vehicle.
Climate and Air Quality
Adjusts different climate
settings.
Collision/Detection Systems
Adjusts different driver
assistance system settings.
Comfort and Convenience
Adjusts different comfort and
convenience settings.
Lighting
Adjusts different lighting
settings.
Power Door Locks
Adjusts different door lock
settings.
Remote Lock, Unlock, and
Start
Adjusts different remote lock
settings.Seating Position
Adjusts different seat
settings.
Teen Driver
See Teen Driver
0207.
Valet Mode
This will lock the infotainment
system and steering wheel
controls. It may also limit
access to vehicle storage
locations, if equipped.
To enable valet mode: 1. Enter a four-digit code on the keypad.
2. Select Enter to go to the confirmation screen.
3. Re-enter the four-digit code.
Touch Lock or Unlock to lock
or unlock the system. Touch
Back to go back to the
previous menu.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
Climate Controls 221
Climate Controls
Climate Control Systems
Dual Automatic ClimateControl System . . . . . . . . . . . 221
Air Vents
Air Vents . . . . . . . . . . . . . . . . . . . . . 225
Maintenance
Passenger CompartmentAir Filter . . . . . . . . . . . . . . . . . . . . 226
Service . . . . . . . . . . . . . . . . . . . . . . . 226
Climate Control Systems
Dual Automatic Climate Control System
The climate control buttons on the center stack and on the
climate control display are used to adjust the heating, cooling,
and ventilation.
1. ON/OFF
2. AUTO (Automatic Operation)
3. Air Delivery Mode Controls
4. Driver Temperature Control
5. Fan Control
6. Passenger Temperature Control 7. A/C (Air Conditioning)
8. Recirculation
9. SYNC (Synchronized
Temperature)
10. Max Defrost
11. Rear Window Defogger

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
16412876) - 2023 - CRC - 3/25/22
222 Climate Controls
Climate Control Display
1. Driver and PassengerTemperature Displays
2. Fan Control
3. Driver and Passenger Temperature Controls
4. Sync (Synchronized Temperature)
5. Recirculation
6. Air Delivery Mode Control
7. Auto (Automatic Operation)
8. A/C (Air Conditioning)
9. On/Off (Power) The fan, air delivery mode, air
conditioning, driver and
passenger temperatures, and
Sync settings can be
controlled by touching
CLIMATE on the infotainment
Home Page or the CLIMATE
button in the climate control
display application tray.
A selection can then be made
on the front climate control
page displayed. See Settings
0
203.Climate Control Status
Display
The climate control status
display appears briefly when
the climate controls are
adjusted.
Automatic Operation
The system automatically
controls the fan speed, air
delivery, air conditioning, and
recirculation in order to heat
or cool the vehicle to the
desired temperature.
When AUTO is pressed, all
four functions operate
automatically. Each function
can also be manually set and
the selected setting is
displayed. Functions not
manually set will continue to
be automatically controlled,
even if the AUTO indicator is
not lit.
For automatic operation:
1. Press AUTO.
2. Set the temperature. Allow the system time to
stabilize. Adjust the
temperature as needed for
best comfort.