change wheel CADILLAC CT4 2022 User Guide

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
124 INSTRUMENTS AND CONTROLS
Remote Door Unlock
This setting specifies whether all
doors, or just the driver door, unlock
when pressing
Kon the remote key.
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 37 and
Remote Vehicle Start 013.
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 37 and
Remote Vehicle Start 013.
If equipped with 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 remote key. See
Remote Keyless
Entry (RKE) System Operation 07.
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 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
closed, and you walk away from the
vehicle with the remote key. See
Remote Keyless Entry (RKE) System
Operation 07.
Touch Off, On with Horn Chirp, or On. Remote Left in Vehicle Alert
This feature sounds an alert when the
remote key is left in the vehicle. This
menu also enables Remote No Longer
in Vehicle Alert.
Touch Off or On.
Remote Removed from Vehicle
Alert
This feature beeps the horn three
times when exiting a running vehicle
with the remote key.
Touch Off or On.
Seating Position
Touch and the following may display:
.Seat Entry Memory
.Seat Exit Memory
Seat Entry Memory
This feature automatically recalls the
previously stored 1 or 2 button
positions when the ignition is changed
from off to on or ACC/ACCESSORY.
See Memory Seats 034.
Touch Off or On.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INSTRUMENTS AND CONTROLS 125
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 034.
Touch Off or On.
Teen Driver
See “Teen Driver” underSettings 0182.
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 0438.
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 CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
132 LIGHTING
If after signaling a turn or lane
change, the arrow flashes rapidly or
does not come on, a signal function
may be inoperative. This vehicle may
be equipped with LED lighting. For
replacement of any LED lighting,
contact your dealer.
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).
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.
Courtesy Lamps
The courtesy lamps come on when
any door is opened,
Kon the remote
key is pressed, or when the ignition is
switched off. See Dome Lamps0132.
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
ignition is switched off. An indicator

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
150 INFOTAINMENT SYSTEM
Touch one of the following Browse
options to save a favorite:
Playlists :Touch
Hnext to any
playlist to store the playlist as a
favorite. Touch a saved favorite to
recall a favorite playlist. The first song
in the playlist begins to play.
Artists : Touch
Hnext to any artist
to store the artist as a favorite. Touch
a saved favorite to recall a favorite
artist. The first song in the artist list
begins to play.
Songs : Touch
Hnext to any song to
store the song as a favorite. Touch a
saved favorite to recall a favorite song.
Albums : Touch
Hnext to any
album to store the album as a
favorite. Touch a saved favorite to
recall a favorite album. The first song
in the album list begins to play.
Genres : Touch
Hnext to any genre
to store the genre as a favorite. Touch
a saved favorite to recall a favorite
genre. The first song of the genre
begins to play. Podcasts :
Touch
Hnext to any
podcast to store the podcast as a
favorite. Touch a saved favorite to
recall a favorite podcast. The podcast
begins to play.
Audiobooks : Touch
Hnext to any
audiobook to store the audiobook as a
favorite. Touch a saved favorite to
recall a favorite audiobook. The first
chapter in the audiobook begins
to play.
Media Playback and Mute
USB playback will be paused if the
system is muted. If the steering wheel
mute control is pressed again,
playback will resume.
If the source is changed while in
mute, playback resumes and audio
will unmute.
Bluetooth Audio
Music may be played from a paired
Bluetooth device. See Bluetooth
(Overview) 0175 or
Bluetooth (Pairing and Using a Phone)
0 176 for help pairing a device. Volume and song selection may be
controlled by using the infotainment
controls or the mobile device.
If Bluetooth is selected and no volume
is present, check the volume setting
on both your mobile device and the
infotainment system.
Music can be launched by touching
Bluetooth from the recent sources list
on the left of the display or by
touching the More option and then
touching the Bluetooth device.
To play music via Bluetooth:
1. Power on the device, and pair to connect the device.
2. Once paired, touch Audio from the Home Page, then touch Bluetooth
from the recent sources list on the
left of the display.
Bluetooth Sound Menu
See “Infotainment System Sound
Menu ”under AM-FM Radio 0142.
Manage Bluetooth Devices
From the Home Page: 1. Touch Audio.
2. Touch More.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INFOTAINMENT SYSTEM 153
Map Preferences
Touch to choose between basic map
feature configurations:
Map Colors
.Auto–Touch to automatically
change modes based on lighting
conditions.
.Day (Light)
.Night (Dark)
3D Landmark (Default is On) :
Touch On or Off. When turned on, the
system will display all 3D Landmarks
on the map depending on the zoom
level.
3D Building (Default is Off ) : Touch
On or Off. When turned on, the
system will display all of the possible
3D building shapes on the map
depending on the zoom level.
Show Terrain in 3D (Default is
Off ) : If equipped, touch On or Off.
When turned on, the system will
display terrain information on the
map in 3D view.
Auto-Zoom (Default is On) : Touch
On or Off. When turned on, the
system will automatically adjust the zoom level when the vehicle is
approaching a turn. After the turn is
completed, the system automatically
brings the zoom back to the originally
set level. If the vehicle is approaching
a turn with the next turn occurring
shortly after, the Auto-Zoom will
remain on until both turns are
completed.
Route Preferences
Touch to access the Route
Preferences. The choices are:
.Preferred Route
–Choose from two
different route options: Fastest or
Eco-Friendly.
‐ Fastest would be the route with
the shortest drive time.
‐ Eco-Friendly would be the most
fuel-efficient route.
.Avoid on Current Route –Choose
any of the road features to avoid
while on route:
‐ Highways
‐ Unpaved Roads
‐ Ferries
‐ Carpool Lanes
‐ Toll Roads ‐
Tunnels
‐ Country Borders
Navigation Voice Control
Touch to access the voice control
setting display.
.Navigation Volume –To adjust the
volume level, touch the up and
down arrows. If the voice guidance
prompt is being heard, volume can
also be adjusted using the knob on
the center stack or the volume
switch on the steering wheel.
.Navigation Voice Prompt Level
during a Call. Options available are:
‐ Full Prompt (Selected by default)
‐ Tone Only
‐ None
Traffic Events (If Equipped)
This feature provides a list of events
that are on the route or nearby. Touch
Aand then select Traffic Events. An
OnStar connected Navigation service
plan is required.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
164 INFOTAINMENT SYSTEM
To recalibrate the vehicle's position on
the map, park with the vehicle
running for two to five minutes, until
the vehicle position updates. Make
sure the vehicle is parked in a location
that is safe and has a clear view of the
sky and away from large obstructions.
If the System Needs
Service
If the navigation system needs service,
see your dealer.
Map Data Updates
The map data in the vehicle is the
most up-to-date information available
when the vehicle was produced.
See www.gmnavdisc.com for details on
ordering, purchasing, and installing a
new or replacement SD card. Features
are subject to change. For more
information on this feature, see
my.cadillac.com/learn.
Database Coverage
Explanations
Coverage areas vary with respect to
the level of map detail available for
any given area. Some areas feature
greater levels of detail than others.
If this happens, it does not mean
there is a problem with the system. As
the map data is updated, more detail
can become available for areas that
previously had limited detail. SeeMap
Data Updates 0164.
Voice Recognition
If equipped, voice recognition allows
for hands-free operation within the
navigation, audio, phone, and weather
applications. This feature can be
started by pressing
gon the steering
wheel or touching
gon the
infotainment display.
However, not all features within these
areas are supported by voice
commands. Generally, only complex
tasks that require multiple manual
interactions to complete are
supported by voice commands. For example, tasks that take more
than one or two touches, such as a
song or artist to play from a media
device, would be supported by voice
commands. Other tasks, like adjusting
the volume or seeking up or down, are
audio features that are easily
performed by touching one or two
options, and are not supported by
voice commands.
In general there are flexible ways to
speak commands for completing the
tasks.
If your language supports it, try
stating a one-shot command, such as
“Directions to address city, state/province>.”
Do not include
the ZIP code while stating the address
during the command. Another
example of a one-shot Destination
Entry command is, “Directions to
Place of Interest at .” If these
commands do not work, try saying,
“Take me to Place of Interest ”or “Find
address ”and the system will walk you
through by asking additional
questions.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
176 INFOTAINMENT SYSTEM
Steering Wheel Controls
g:Press to answer incoming calls
and start voice recognition on your
connected Bluetooth mobile device.
i: Press to end a call, decline a call,
or cancel an operation. Press to mute
or unmute the infotainment system
when not on a call.
Infotainment System Controls
For information about how to navigate
the menu system using the
infotainment controls, see Using the
System 0139.
Audio System
When using the Bluetooth mobile
device system, sound comes through
the vehicle's front audio system
speakers and overrides the audio
system. The volume level while on a
mobile device call can be adjusted by
pressing the steering wheel controls or
the volume control on the center
stack. The adjusted volume level
remains in memory for later calls. The
volume cannot be lowered beyond a
certain level.
Bluetooth (Pairing and
Using a Phone)
Pairing
A Bluetooth-enabled mobile device
must be paired to the Bluetooth
system and then connected to the
vehicle before it can be used. See the
mobile device manufacturer's user
guide for Bluetooth functions before
pairing the device.
Pairing Information
.If no mobile device has been
connected, the Phone main page on
the infotainment display will show
the Connect Phone option. Touch
this option to connect. Another way
to connect is to touch the Phones
tab at the top right of the display
and then touch Add Phone.
.A Bluetooth smartphone with music
capability can be paired to the
vehicle as a smartphone and a
music player at the same time.
.Up to 10 devices can be paired to
the Bluetooth system.
.The pairing process is disabled
when the vehicle is moving.
.Pairing only needs to be completed
once, unless the pairing information
on the cell phone changes or the
cell phone is deleted from the
system.
.If multiple paired cell phones are
within range of the system, the
system connects to the paired cell
phone that is set to First to
Connect. If there is no cell phone
set to First to Connect, it will link to
the cell phone which was used last.
To link to a different paired cell
phone, see “Linking to a Different
Phone ”later in this section.
Pairing a Phone 1. Make sure Bluetooth has been enabled on the cell phone before
the pairing process is started.
2. Touch the Phone icon on the Home Page or the phone icon on the
shortcut tray near the bottom of
the display.
3. Touch Phones at the top of the infotainment display. There is also
a Connect Phones option in the
middle of the Phone display which
will shortcut to the Phone
List menu.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INFOTAINMENT SYSTEM 179
3. The Contacts list can be searchedby using the first character. Touch
A-Z on the infotainment display to
scroll through the list of names.
Touch the name to call.
4. Touch the desired contact number to call.
To make a call using the
Recents menu: 1. Touch Phone on the Home Page.
2. Touch Recents.
3. Touch the name or number to call.
Making a Call Using the Keypad
To make a call by dialing the
numbers:1. Touch the Phone icon on the Home Page.
2. Touch Keypad and enter a phone number.
3. Touch
#on the infotainment
display to start dialing the number.
Searching Contacts Using the
Keypad
To search for contacts using the
keypad:
1. Touch the Phone icon on the Home Page.
2. Touch Keypad and enter partial phone numbers or contact names
using the digits on the keypad to
search.
Results will show on the right side
of the display. Touch one to place
a call.
Accepting or Declining a Call
When an incoming call is received, the
infotainment system mutes and a ring
tone is heard in the vehicle.
Accepting a Call
There are two ways to accept a call:
.Pressgon the steering wheel
controls.
.Touch Answer on the infotainment
display. Declining a Call
There are two ways to decline a call:
.Pression the steering wheel
controls.
.Touch Ignore on the infotainment
display.
Call Waiting
Call waiting must be supported on the
Bluetooth cell phone and enabled by
the wireless service carrier to work.
Accepting a Call
Press
gto answer, then touch Switch
on the infotainment display.
Declining a Call
Press
ito decline, then touch
Ignore on the infotainment display
Switching Between Calls (Call
Waiting Calls Only)
To switch between calls, touch Phone
on the Home Page to display Call
View. While in Call View, touch the
call information of the call on hold to
change calls.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
180 INFOTAINMENT SYSTEM
Three-Way Calling
Three-way calling must be supported
on the Bluetooth cell phone and
enabled by the wireless service carrier
to work.
To start a three-way call while in a
current call:1. In the Call View, touch Add Call to add another call.
2. Initiate the second call by selecting from Recents, Contacts, or Keypad.
3. When the second call is active, touch the merge icon to conference
the three-way call together.
Ending a Call
.Pression the steering wheel
controls.
.Touch#on the infotainment
display, next to a call, to end only
that call.
Dual Tone Multi-Frequency
(DTMF) Tones
The in-vehicle Bluetooth system can
send numbers during a call. This is
used when calling a menu-driven
phone system. Use the Keypad to
enter the number.
Apple CarPlay and
Android Auto
If equipped, Android Auto and/or
Apple CarPlay capability may be
available through a compatible
smartphone. If available, the Android
Auto and Apple CarPlay icons will
change from gray to color on the
Home Page of the infotainment
display.
To use Android Auto and/or Apple
CarPlay:
For Wired Phone Projection
1. Download the Android Auto app to your smartphone from the Google
Play store. There is no app required
for Apple CarPlay.
2. Connect your Android phone or Apple iPhone by using the
factory-provided phone USB cable and plugging into a USB data port.
For best performance, it is highly
recommended to use the device’s
factory-provided USB cable, which
should be replaced after significant
wear to maintain connection
quality. Aftermarket or third-party
cables may not work.
3. When the phone is first connected to activate Apple CarPlay or
Android Auto, accept the terms
and conditions on both the
infotainment system and the
phone.
4. Follow the instructions on the phone.
The Android Auto and Apple CarPlay
icons on the Home Page will
illuminate depending on the
smartphone. Android Auto and/or
Apple CarPlay may automatically
launch upon USB connection. If not,
touch the Android Auto or Apple
CarPlay icon on the Home Page to
launch.
Press
{on the center stack to return
to the Home Page.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
DRIVING AND OPERATING 253
The system is activated and
deactivated by pressing the ARM
switch on the center console. The
system must be activated with each
new ignition cycle. If ARM is
deactivated, the system will still
perform rev matching for upshifts.
A gear indicator in the instrument
cluster displays the current gear
selected. ARM is also shown in the
Performance View of the HUD:
.When ARM is activated, the gear
number is amber.
.When ARM is deactivated, the gear
number is white.
.If no gear number is displayed while
the shift lever is in gear, service is
required. All rev matching will be
disabled and the malfunction
indicator lamp will be on. See
Malfunction Indicator Lamp (Check
Engine Light)099. The clutch and
manual transmission will continue
to operate normally.
ARM will also:
.Be active above 28 km/h (18 mph).
.Match engine speed up to
6100 rpm.
.Not operate when the accelerator
pedal is applied.
.Be disabled when the coolant
temperature is below 0 °C (32 °F).
Drive Systems
All-Wheel Drive
Vehicles with this feature always send
engine power to all four wheels. It is
fully automatic, and adjusts itself as
needed for road conditions.
Brakes
Electric Brake Boost
Vehicles equipped with electric brake
boost have hydraulic brake circuits
that are electronically controlled when
the brake pedal is applied during
normal operation. The system
performs routine tests and turns off
within a few minutes after the vehicle
is turned off. Noise may be heard
during this time. If the brake pedal is
pressed during the tests or when the
electric brake boost system is off, a
noticeable change in pedal force and
travel may be felt. This is normal.
Antilock Brake
System (ABS)
The Antilock Brake System (ABS)
helps prevent a braking skid and
maintain steering while braking hard.