ECU CADILLAC XT4 2022 Owner's Guide

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
82 SEATS AND RESTRAINTS
Warning (Continued)
This is because the back of the
rear-facing child restraint would be
very close to the inflating airbag.
A child in a forward-facing child
restraint can be seriously injured or
killed if the front outboard
passenger frontal airbag inflates
and the passenger seat is in a
forward position.
Even if the passenger sensing
system has turned off the front
outboard passenger airbag(s), no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though the
airbag(s) are off.
Secure rear-facing child restraints
in a rear seat, even if the airbag(s)
are off. If you secure a
forward-facing child restraint in the
front outboard passenger seat,
always move the seat as far back as
it will go. It is better to secure the
child restraint in a rear seat.(Continued)
Warning (Continued)
SeePassenger Sensing System 060
for additional information.
If the child restraint uses a top tether,
see Lower Anchors and Tethers for
Children (LATCH System) 072 for top
tether anchor locations.
Do not secure a child seat in a
position without a top tether anchor if
a national or local law requires that
the top tether be anchored, or if the
instructions that come with the child
restraint say that the top tether must
be anchored.
In Canada, the law requires that
forward-facing child restraints have a
top tether, and that the tether be
attached.
When using the lap-shoulder belt to
secure the child restraint in this
position, follow the instructions that
came with the child restraint and the
following instructions:
1. Move the seat as far back as it will go before securing the
forward-facing child restraint. Move
the seat upward or the seatback to an upright position, if needed, to
get a tight installation of the child
restraint.
The push button used to release
the latch plate must be visible and
not obscured by the child restraint.
There must not be direct contact of
the child restraint to the push
button.
When the passenger sensing
system has turned off the front
outboard passenger frontal and
knee airbag, the off indicator on
the passenger airbag status
indicator should light and stay lit
when you start the vehicle. See
Passenger Airbag Status Indicator
0
105.
2. Put the child restraint on the seat.
3. Pick up the latch plate, and run the lap and shoulder portions of the
vehicle seat belt through or around
the restraint. The child restraint
instructions will show you how.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
84 SEATS AND RESTRAINTS
7. Before placing a child in the childrestraint, make sure it is securely
held in place. To check, grasp the
child restraint at the seat belt path
and attempt to move it side to side
and back and forth. When the child
restraint is properly installed, there
should be no more than
2.5 cm (1 in) of movement.
If the airbags are off, the off indicator
in the passenger airbag status
indicator will come on and stay on
when the vehicle is started.
If a child restraint has been installed
and the on indicator is lit, see “If the
On Indicator Is Lit for a Child
Restraint ”under Passenger Sensing
System 060.
To remove the child restraint,
unbuckle the vehicle seat belt and let
it return to the stowed position.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
88 STORAGE
Press the button to access the storage
area in front of the armrest cover.
There is a 12-volt power outlet inside.
If equipped, there are two charge-only
USB ports on the rear of the center
console.
There is a wireless smartphone
charger in the front of the console
storage. SeeWireless Charging 097.
Umbrella Storage
Slide a compact umbrella no larger
than 6 cm (2.36 in) in diameter into
the opening on the driver or
passenger door.
Additional Storage
Features
Cargo Cover
{Warning
An unsecured cargo cover could
strike people in a sudden stop or
turn, or in a crash. Store the cargo
cover securely or remove it from
the vehicle.
{Warning
Do not place objects on the cargo
cover. Sudden stops or turns can
cause objects to be thrown in the
vehicle. You or others could be
injured.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
STORAGE 89
If equipped, the cargo cover can be
used to cover items in the cargo area.
Installing the Cargo Cover1. Slide the cargo cover into the two front corner brackets until it snaps
in place.
2. Attach the cords to the fixed retainers on the liftgate.
Removing the Cargo Cover
To remove, disengage the cords and
pull the cover out of the vehicle.
Cargo Tie-Downs
The vehicle has four cargo tie-downs
in the rear compartment.
Roof Rack System
The vehicle may be equipped with
side-rails for a roof rack system. Cargo
must be secured with properly
installed cross rails and other
accessories designed to carry cargo.
These can be purchased from your
dealer.
{Warning
Before driving and occasionally
during a trip, check that cargo is
securely fastened, rests evenly
between the cross rails and does
not block the vehicle's lamps or
windows. Never load cargo directly
on the roof of the vehicle or allow
cargo to hang over the rear or sides
of the vehicle. Never load cargo
without first properly installing
cross rails and other accessories
designed to carry cargo. Personal
injury, death or damage to the
vehicle or other property may occur.
If driving for a long distance, on rough
roads, or at high speeds, occasionally
stop the vehicle to make sure the
cargo remains in its place.
Cargo Weight Limits
Do not exceed the maximum cargo
weight for the roof rack system,
including the weight of the cross rails
and any other accessories used to
carry the cargo such as bike racks or
roof boxes. The maximum cargo

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INSTRUMENTS AND CONTROLS 91
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . . . . 92
Steering Wheel Controls . . . . . . . . . . 92
Heated Steering Wheel . . . . . . . . . . . . 92
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
Windshield Wiper/Washer . . . . . . . . 93
Rear Window Wiper/Washer . . . . . . 95
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
Power Outlets . . . . . . . . . . . . . . . . . . . . . . 96
Wireless Charging . . . . . . . . . . . . . . . . . 97
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . 100
Instrument Cluster . . . . . . . . . . . . . . . 100
Speedometer . . . . . . . . . . . . . . . . . . . . . . 102
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . 102
Trip Odometer . . . . . . . . . . . . . . . . . . . . 103
Tachometer . . . . . . . . . . . . . . . . . . . . . . . 103
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . 103
Engine Coolant Temperature Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Seat Belt Reminders . . . . . . . . . . . . . . 104
Airbag Readiness Light . . . . . . . . . . 105 Passenger Airbag Status
Indicator . . . . . . . . . . . . . . . . . . . . . . . . . 105
Charging System Light . . . . . . . . . . . 106
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . . . . 106
Brake System Warning Light . . . . 108
Electric Parking Brake Light . . . . . 108
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . . . 109
Gear Shifting Light . . . . . . . . . . . . . . . 109
Performance Shifting Light . . . . . . 110
All-Wheel-Drive Light . . . . . . . . . . . . 110
Lane Keep Assist (LKA) Light . . . 110
Vehicle Ahead Indicator . . . . . . . . . 111
Pedestrian Ahead Indicator . . . . . . 111
Traction Off Light . . . . . . . . . . . . . . . . 111
StabiliTrak OFF Light . . . . . . . . . . . . 111
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . 112
Engine Coolant Temperature Warning Light (Uplevel) . . . . . . . . 112
Driver Mode Control Light . . . . . . . 112
Tire Pressure Light . . . . . . . . . . . . . . . 113
Engine Oil Pressure Light . . . . . . . . 113
Low Fuel Warning Light . . . . . . . . . 114
Security Light . . . . . . . . . . . . . . . . . . . . . 114
High-Beam On Light . . . . . . . . . . . . . 114
Lamps On Reminder . . . . . . . . . . . . . 114 Cruise Control Light . . . . . . . . . . . . . . 114
Door Ajar Light . . . . . . . . . . . . . . . . . . . 115
Information Displays
Driver Information
Center (DIC) . . . . . . . . . . . . . . . . . . . . . 115
Head-Up Display (HUD) . . . . . . . . . 117
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . 120
Engine Power Messages . . . . . . . . . . 121
Vehicle Speed Messages . . . . . . . . . 121
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . 121
Universal Remote System
Universal Remote System . . . . . . . . 126
Universal Remote System Programming . . . . . . . . . . . . . . . . . . . 126
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . . . . . . 128

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
114 INSTRUMENTS AND CONTROLS
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 vehicleserviced 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
0 27.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use. See
Headlamp High/Low-Beam Changer
0131.
IntelliBeam Light
This light comes on when the
IntelliBeam system, if equipped, is
enabled. See Exterior Lamp Controls
0 129.
Lamps On Reminder
This light comes on when the exterior
lamps are in use, except when only
the Daytime Running Lamps (DRL)
are active. See Exterior Lamp Controls
0 129.
Cruise Control Light
The cruise control light is white when
the cruise control is on and ready, and
turns green when the cruise control is
set and active.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INSTRUMENTS AND CONTROLS 115
SeeCruise Control 0238.
Adaptive Cruise Control Light
This light is white when the Adaptive
Cruise Control (ACC, if equipped) is on
and ready, and turns green when the
ACC is set and active.
See Adaptive Cruise Control (Advanced)
0 241.
Door Ajar Light
This light comes on when a door is
open or not securely latched. Before
driving, check that all doors are
properly closed.
Information Displays
Driver Information
Center (DIC)
The DIC is displayed in the
instrument cluster. It shows the status
of many vehicle systems.
SorT:Press to move between the
interactive display zones in the
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 values on certain
screens.
Info Page Options
The info displays on the DIC can be
turned on or off through the
Options menu.
1. Press
Tto scroll to the Options
menu. Use the thumbwheel to
scroll to Info Pages and press the
thumbwheel to select.
2. Scroll
yorzto move through
the list of possible info displays.
3. Press the thumbwheel while an item is highlighted to select or
deselect that item.
The info pages can also be turned on
or off through the DIC page Info Page
Options.
DIC Information Displays
The following is the list of all possible
DIC information displays. Some of the
information displays may not be
available for your particular vehicle.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
INSTRUMENTS AND CONTROLS 121
the thumbwheel. The messages that
require immediate action cannot be
cleared until that action is performed.
All messages should be taken
seriously; clearing the message does
not correct the problem.
If a SERVICE message appears, see
your dealer.
Follow the instructions given in the
messages. The system displays
messages regarding the following
topics:
.Service Messages
.Fluid Levels
.Vehicle Security
.Brakes
.Steering
.Ride Control Systems
.Driver Assistance Systems
.Cruise Control
.Lighting and Bulb Replacement
.Wiper/Washer Systems
.Doors and Windows
.Seat Belts
.Airbag Systems
.Engine and Transmission
.Tire Pressure
.Battery
Engine Power Messages
ENGINE POWER IS REDUCED
This message displays when the
vehicle's propulsion power is reduced.
A reduction in propulsion power can
affect the vehicle's ability to
accelerate. If this message is on, but
there is no observed reduction in
performance, proceed to your
destination. Under certain conditions
the performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven while this
message is on, but maximum
acceleration and speed may be
reduced. Anytime this message stays
on, or displays repeatedly, the vehicle
should be taken to your dealer for
service as soon as possible.
Under certain operating conditions,
propulsion will be disabled. Try
restarting after the ignition has been
off for 30 seconds.
Vehicle Speed Messages
SPEED LIMITED TO
XXX KM/H (MPH)
This message shows that the vehicle
speed has been limited to the speed
displayed. The limited speed is a
protection for various propulsion and
vehicle systems, such as lubrication,
thermal, brakes, suspension, Teen
Driver if equipped, or tires.
Vehicle Personalization
The following are all possible vehicle
personalization features. Depending
on the vehicle, some may not be
available.
For System, Apps, and Personal
features and functions, seeSettings
0 176.
To access the vehicle
personalization menu: 1. Touch the Settings icon on the Home Page of the infotainment
display.
2. Touch Vehicle to display a list of available options.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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126 INSTRUMENTS AND CONTROLS
Touch Off or On.
Seat Exit Memory
This feature automatically recalls the
previously stored exit button positions
when the ignition is changed from on
or ACC/ACCESSORY to off if the driver
door is open or opened. SeeMemory
Seats 041.
Touch Off or On.
Teen Driver
See Teen Driver 0183.
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. Touch 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.
Universal Remote
System
See Radio Frequency Statement 0393.
Universal Remote System
Programming
If equipped, these buttons are in the
overhead console.
This system can replace up to three
remote control transmitters used to
activate devices such as garage door
openers, security systems, and home
automation devices. These instructions refer to a garage door
opener, but can be used for other
devices.
Do not use the Universal Remote
system with any garage door opener
that does not have the stop and
reverse feature. This includes any
garage door opener model
manufactured before April 1, 1982.
Keep the original hand-held
transmitter for use in other vehicles
as well as for future programming.
Erase the programming when vehicle
ownership is terminated. See
“Erasing
Universal Remote System Buttons”
later in this section.
To program a garage door opener,
park outside directly in line with and
facing the garage door opener receiver.
Clear all people and objects near the
garage door.
Make sure the hand-held transmitter
has a new battery for quick and
accurate transmission of the
radio-frequency signal.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
15440907) - 2022 - CRC - 12/17/21
176 INFOTAINMENT SYSTEM
Settings
Certain settings can be managed in
the Owner Center sites when an
account is established, and may be
modified if other users have accessed
the vehicle or created accounts. This
may result in changes to the security
or functionality of the infotainment
system. Some settings may also be
transferred to a new vehicle,
if equipped. For instructions, in the
U.S. see my.cadillac.com or in Canada
see mycadillac.ca or moncadillac.ca.
Refer to the User Terms and Privacy
Statement for important details. To
view, touch the Settings icon on the
Home Page of the infotainment
display.
The settings menu may be organized
into four categories. Select the desired
category by touching System, Apps,
Vehicle, or Personal.
To access the personalization menus:1. Touch Settings on the Home Page on the infotainment display.
2. Touch the desired category to display a list of available options. 3. Touch to select the desired feature
setting.
4. Touch the options on the infotainment display to disable or
enable a feature.
5. Touch
zto go to the top level of
the Settings menu.
System
The menu may contain the following:
Time / Date
Use the following features to set the
clock:
.Automatic Time and Date: Touch
Off or On to enable or disable
automatic update of the time and
date. When this feature is on, the
time and date cannot be
manually set.
.Set Time: Touch to manually set the
time using the controls on the
infotainment display.
.Set Date: Touch to manually set the
date using the controls on the
infotainment display.
.Automatic Time Zone: If equipped,
touch Off or On to disable or enable
automatic update of the time zone based on vehicle location. When
this feature is on, the time zone
cannot be manually set.
.Select Time Zone: Touch to
manually set the time zone. Touch
a time zone from the list.
.Use 24-hour Format: Touch to
specify the clock format shown.
Touch Off or On to disable or
enable.
Language
This will set the display language used
on the infotainment display. It may
also use the selected language for
voice recognition and audio feedback.
Touch Language and touch the
appropriate language.
Phones
Touch to connect to a different cell
phone or mobile device source,
disconnect a cell phone or media
device, or delete a cell phone or media
device.
Wi-Fi Networks
This will show connected and
available Wi-Fi networks.