CADILLAC CT4 2021 Owner's Manual

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
180 INFOTAINMENT SYSTEM
installation. The system will deliver
messages indicating success or error
during and after the download and
installation processes.
Downloading Over-the-Air vehicle
software updates requires Internet
connectivity, which can be accessed
through the vehicle’s built-in 4G LTE
connection, if equipped and active.
If required, data plans are provided by
a third party. Optionally, a secure
Wi-Fi hotspot such as a compatible
mobile device hotspot, home hotspot,
or public hotspot can be used.
Applicable data rates may apply.
To connect the infotainment system
to a secured mobile device hotspot,
home hotspot, or public hotspot,
touch Settings on the Home Page,
select the System tab, followed by
Wi-Fi Networks. Select the appropriate
Wi-Fi network, and follow the
on-screen prompts. Download speeds
may vary.
On most compatible mobile devices,
activation of the Wi-Fi hotspot is in
the Settings menu under Mobile
Network Sharing, Personal Hotspot,
Mobile Hotspot, or similar.Availability of Over-the-Air software
updates varies by vehicle and country.
Features are subject to change. For
more information on this feature, see
my.cadillac.com/learn.
Preferences
Touch the controls on the
infotainment display to disable or
enable the download of new updates
in the background.
About
Touch to view the infotainment
system software information.
Running Applications
Touch to see a complete list of
applications that are currently
running on the infotainment system.
Return to Factory Settings
Touch and the following may display:
.Reset Vehicle Settings: Resets all
vehicle settings for the current user.
Touch Reset or Cancel.
.Erase Settings and Personal Data:
Erases app data settings, user
profiles, and personal data including
navigation and mobile device data.
Touch Erase or Cancel.
.Clear Default Applications: Resets
preferred applications that have
been set to open when selecting a
function. No application data will
be lost.
Touch Clear or Cancel.
Apps
The menu may contain the following:
Android Auto
This feature allows you to interact
directly with your mobile device on
the infotainment display. See
Apple
CarPlay and Android Auto 0174.
Touch the controls on the
infotainment display to disable or
enable.
Apple CarPlay
This feature allows you to interact
directly with your mobile device on
the infotainment display. See Apple
CarPlay and Android Auto 0174.
Touch the controls on the
infotainment display to disable or
enable.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
INFOTAINMENT SYSTEM 181
Apps
Touch and the following may display:
.Update Apps Automatically: This
allows downloaded applications to
be updated automatically.
Touch the controls on the
infotainment display to disable or
enable.
.About Apps: Touch to view the
versions of the apps software.
Audio
Depending on the current audio
source, different options will be
available.
Touch and the following may display:
.Tone Settings: Touch to adjust
Equalizer, Fade/Balance, or Sound
Mode. See “Infotainment System
Sound Menu ”in AM-FM Radio
0 141.
.Adaptive Volume: This feature
adjusts the volume based on the
vehicle speed.
Touch Off, Low, Medium-Low,
Medium, Medium-High, or High.
.Bose AudioPilot Noise
Compensation Technology (If
Equipped): This feature adjusts the
volume based on the noise in the
vehicle and the speed.
Touch Off or On.
.Manage Favorites: Touch to display
a list of Audio, Mobile Devices, and
Navigation favorites.
Favorites can be moved, renamed,
or deleted.
To move, touch and hold the
favorite, and then drag up or down
to rearrange the position.
.Set Number of Audio Favorites:
Touch to select how many favorites
pages can be viewed from the audio
application. The Auto setting will
automatically adjust this number
based on the number of favorites
you have saved. Touch Auto, 5, 10,
15, 20, 25, 30, 35, or 40.
.RDS: This allows the Radio Data
System (RDS) to be turned on or off.
Touch the controls on the
infotainment display to disable or
enable.
.HD Radio: This allows HD Radio
reception to be turned on or off.
Touch the controls on the
infotainment display to disable or
enable.
.Explicit Content Filter: This setting
allows access to explicit content
SiriusXM channels.
Touch Off or On.
.Manage Phones: Select to connect
to a different phone source,
disconnect a phone, or delete a
phone.
.Reset Music Index: This allows the
music index to be reset if you are
having difficulty accessing all of the
media content on your device.
Touch Yes or No.
Climate
Touch and the following may display:
.Auto Fan Speed: This setting
specifies the amount of airflow
when the climate control fan setting
is Auto Fan.
Touch Low, Medium, or High.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
182 INFOTAINMENT SYSTEM
.Air Quality Sensor: This setting
switches the system into
Recirculation Mode based on the
quality of the outside air.
Touch Off, Low Sensitivity, or High
Sensitivity.
.Auto Cooled Seats: This setting
automatically turns on and
regulates the ventilated seats when
the cabin temperature is warm.
Touch the controls on the
infotainment display to disable or
enable.
.Auto Heated Seats: This setting
automatically turns on and
regulates the heated seats when the
cabin temperature is cool. The auto
heated seats can be turned off by
using the heated seat controls on
the center stack.
Touch the controls on the
infotainment display to disable or
enable.
.Auto Defog: This setting
automatically turns the front
defogger on when the vehicle engine
is started.Touch the controls on the
infotainment display to disable or
enable.
.Auto Rear Defog: This setting
automatically turns the rear
defogger on when the vehicle engine
is started.
Touch the controls on the
infotainment display to disable or
enable.
.Ionizer: This setting purifies the air
in the interior of the vehicle..
Touch the controls on the
infotainment display to disable or
enable.
Navigation
Touch and the following may display:
.Destination Card Preferences
.Map Preferences
.Route Preferences
.Navigation Voice Control
.Traffic Preferences
.Alert Preferences
.Fuel Grade Preferences
.Manage History
.Predictive Navigation (if equipped)
.About See
Using the Navigation System 0150.
Phone
Touch and the following may display:
.My Number: Displays the cell phone
number of the Bluetooth connected
device.
.Active Call View: Shows active call
display when answering a call.
Touch the controls on the
infotainment display to disable or
enable.
.Privacy: Only show call alerts in the
instrument cluster.
Touch Off or On.
.Sort Contacts: Touch to sort by first
or last name.
.Re-sync Device Contacts: Allows the
device contacts to re-sync if you are
having difficulty accessing all of the
contacts on your cell phone.
.Delete All Vehicle Contacts: Touch
to delete all vehicle stored contacts.
.OnStar Phone TTY Mode: This
enables OnStar cell phone
TTY mode.
Touch Disable or Enable.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
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INFOTAINMENT SYSTEM 183
SiriusXM
Touch and the following may display:
.Account Information: Displays the
account information and
subscription information.
.Listener Options: Based on the
current vehicle profile selected.
Touch and the following may
display:
.SiriusXM Favorites: Favorites
shown can be moved or deleted.
.Listener Settings: Selections
include hide explicit language,
channels and content, reset
listening history, and start songs
at the beginning when tuning to
a music channel.
.System Settings: Enable or disable
SiriusXM location services. Also
shows radio ID.
.Contact SiriusXM: Displays radio ID
and phone number to call SiriusXM
Customer Care.
.SiriusXM Policies: Shows
information on the Customer
Agreement and Privacy Policy.
Vehicle
This menu allows adjustment of
different vehicle features. SeeVehicle
Personalization 0117.
Personal
If equipped, this menu allows
adjustment of different user profile
settings. See “Users”in Using the
System 0137 for information on
setting up user profiles.
The menu may contain the following:
Name
Touch to edit your user name that will
be displayed in the vehicle.
Vehicle Account Information
Touch to view the vehicle account
information and to change the
account password.
An “unverified user account ”pop-up
will display until the account
information verification process has
been completed on the Internet.
Check your registered e-mail account
for an activation e-mail to complete
the verification process. Profile Picture
Touch to choose or change your
profile picture.
Profile Identifiers
Touch to have the vehicle recognize
the identifier you choose.
Touch Vehicle Key 1 and/or
Vehicle Key 2.
If the remote key is lost or stolen, see
your dealer.
Security
Touch to have your profile secured
with a Personal Identification
Number (PIN).
Touch No or Yes.
Vehicle Name
Touch to edit your vehicle name.
Vehicle Account
Touch to view the vehicle account
information and to change the
account password.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
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184 INFOTAINMENT SYSTEM
Delete Profile
Touch to remove the profile from the
vehicle.
Touch Remove or Cancel.
Teen Driver
If equipped, this allows multiple keys
to be registered for beginner drivers to
encourage safe driving habits. When
the vehicle is started with a Teen
Driver key, it will automatically
activate certain safety systems, allow
setting of some features, and limit the
use of others. The Report Card will
record vehicle data about driving
behavior that can be viewed later.
When the vehicle is started with a
registered key, the Driver Information
Center (DIC) displays a message that
Teen Driver is active.
To access:1. Touch Settings on the Home Page, then touch Vehicle, and then Teen
Driver. 2. Create a Personal Identification
Number (PIN) by choosing a
four-digit PIN. Re-enter the PIN to
confirm. To change the PIN, touch
Change PIN.
The PIN is required to:.Register or unregister keys.
.Change Teen Driver settings.
.Change or clear the Teen
Driver PIN.
.Access or delete Report Card data.
Register keys to activate Teen
Driver and assign restrictions to
the key:
Any vehicle key can be registered, up
to a maximum of eight keys. Label the
key to tell it apart from the
other keys.
For a pushbutton start system: 1. Start the engine.
2. For automatic transmissions, the vehicle must be in P (Park). For
manual transmissions, the vehicle
must be stopped with the parking
brake set.
3. From the Settings menu, touch Vehicle and then Teen Driver. 4. Enter the PIN.
5. Place the remote key you wish to
register in the rear cupholder. The
key does not need to be the one
that started the vehicle. See Remote
Keyless Entry (RKE) System
Operation 07for rear cupholder
location.
6. From the Teen Driver menu, touch Setup Keys..If the transmitter key has not
previously been registered, the
option to add the key displays.
Touch Setup and a confirmation
message displays. Teen Driver
restrictions will be applied
whenever this key is used to
operate the vehicle.
.If the transmitter key has
already been registered, the
option to remove the key
displays. If Remove is touched,
the transmitter key is no longer
registered. A confirmation
message displays, and Teen
Driver restrictions will not be
applied if this transmitter key is
used to operate the vehicle.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
INFOTAINMENT SYSTEM 185
In vehicles with a pushbutton start
system, if a Teen Driver and a
non-Teen Driver key are both present
at start up, the vehicle will recognize
the non-Teen Driver key to start the
vehicle. The Teen Driver settings will
not be active.
Manage Settings
Buckle To Drive :When turned ON,
Buckle to Drive prevents the driver
from shifting out of P (Park) for a
period of time if driver seat belt, and
on some vehicles, the passenger seat
belt, is not buckled. See Buckle To
Drive 041 and
Vehicle Personalization 0117.
Audio Volume Limit : Allows the
audio volume limit to be turned on or
off. Touch Set Audio Volume Limit to
choose the maximum allowable audio
volume level.
Set Audio Volume Limit : Allows a
maximum radio volume to be set. Use
the arrows to choose the maximum
allowable level for the audio volume.
Teen Driver Speed Limiter : Limits
the maximum speed of the vehicle.
When the speed limiter is turned on and the vehicle is started with a Teen
Driver key, the DIC displays a message
that the top speed is limited.
On certain vehicles, when the Speed
Limiter is turned ON, the vehicle’s
maximum acceleration will be limited.
The DIC will display a message that
the acceleration is limited.
Teen Driver Speed Warning :
Allows
the speed warning to be turned on or
off. Touch Set Teen Driver Speed
Warning to set the warning speed.
Set Teen Driver Speed Warning :
Displays a warning in the DIC when
exceeding a selectable speed. Choose
the desired speed warning level. The
speed warning does not limit the
speed of the vehicle.
SiriusXM Explicit Content Filter (if
equipped) : Allows the SiriusXM
Explicit Content Filter to be turned
ON or OFF. When ON, the teen driver
will not be able to listen to SiriusXM
stations that contain explicit content,
and the Explicit Content Filter
selection in the Audio Settings will be
unavailable for change. When Teen Driver is Active:
.The radio will mute when the
driver, or in some vehicles, the front
passenger seat belt, is not buckled.
The audio from any device paired to
the vehicle will also be muted.
.If an object, such as a briefcase,
handbag, grocery bag, laptop,
or other electronic device, is on the
front passenger seat, it could cause
the radio to mute and prevent
shifting from P (Park) if Buckle to
Drive is ON. If this happens, remove
the object from the seat. See
Passenger Sensing System
053.
.Some safety systems, such as
Forward Collision Alert, if equipped,
cannot be turned off.
.The gap setting for the Forward
Collision Alert and Adaptive Cruise
Control, if equipped, cannot be
changed.
.When trying to change a safety
feature that is not configurable in
Teen Driver, the DIC displays a
message indicating that Teen Driver
is active and the action is not
available.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
2021 - CRC - 11/23/20
186 INFOTAINMENT SYSTEM
.Super Cruise, if equipped, is not
available.
.Enhanced Low Fuel Warning (if
equipped)–When the vehicle is low
on fuel, the low fuel light on the
instrument cluster flashes and the
DIC low fuel warning cannot be
dismissed.
.Do not tow a trailer.
Report Card
The vehicle owner must secure the
driver’s consent to record certain
vehicle data when the vehicle is driven
with a registered Teen Driver key.
There is one Report Card per vehicle.
Data is only recorded when a
registered Teen Driver key is used to
operate the vehicle.
The Report Card data is collected from
the time Teen Driver is activated or
the last time the Report Card was
reset. The following items may be
recorded:
.Distance Driven –the total distance
driven.
.Maximum Speed –the maximum
vehicle speed detected.
.Overspeed Warnings –the number
of times the speed warning setting
was exceeded.
.Wide Open Throttle –the number
of times the accelerator pedal was
pressed nearly all the way down.
.Forward Collision Alerts –the
number of times the driver was
notified when approaching a vehicle
ahead too quickly and at potential
risk for a crash.
.Forward Automatic Braking, also
called Automatic Emergency
Braking (if equipped) –the number
of times the vehicle detected that a
forward collision was imminent and
applied the brakes.
.Reverse Automatic Braking (if
equipped) –the number of times
the vehicle detected that a rearward
collision was imminent and applied
the brakes.
.Traction Control –the number of
times the Traction Control System
activated to reduce wheel spin or
loss of traction.
.Stability Control –the number of
events which required the use of
electronic stability control.
.Antilock Braking System Active –
The number of Antilock Brake
System activations.
.Tailgating Alerts –the number of
times the driver was alerted for
following a vehicle ahead too
closely.
Report Card Data
Cumulative Data is saved for all trips
until the Report Card is reset or until
the maximum count is exceeded.
If the maximum count is exceeded for
a Report Card line item, that item will
no longer be updated in the Report
Card until it is reset. Each item will
report a maximum of 1,000 counts.
The distance driven will report a
maximum of 64,374 km (40,000 mi).
To delete Report Card data, do one of
the following:
.From the Report Card display, touch
Reset.
.Touch Clear All Teen Keys and PIN
from the Teen Driver menu. This
will also unregister any Teen Driver
keys and delete the PIN.
Forgotten PIN
See your dealer to reset the PIN.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
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INFOTAINMENT SYSTEM 187
Trademarks and License
Agreements
FCC Information
SeeRadio Frequency Statement 0409.
"Made for iPod," and "Made for
iPhone," mean that an electronic
accessory has been designed to
connect specifically to iPod or iPhone,
respectively, and has been certified by
the developer to meet Apple
performance standards. Apple is not
responsible for the operation of this
device or its compliance with safety
and regulatory standards. Please note
that the use of this accessory with
iPod or iPhone may affect wireless
performance. iPhone, iPod, iPod
classic, iPod nano, iPod shuffle, and
iPod touch are trademarks of Apple
Inc., registered in the U.S. and other
countries.
If you decide to continue service after
your trial, your selected subscription
plan will automatically renew
thereafter. You will be charged at
then-current rates. Fees and taxes
apply. Please see the SiriusXM
Customer Agreement at siriusxm.com
for complete terms and how to cancel,
which includes calling SiriusXM at
1-866-635-2349. All fees and
programming are subject to change.
Fees and Taxes: Subscription fee,
taxes, one time activation fee, and
other fees may apply. Subscription fee
is consumer only. All fees and
programming subject to change.
Subscriptions subject to Customer
Agreement available at
www.siriusxm.com. SiriusXM service is
only available in the 48 contiguous
United States and Canada. In Canada: Some deterioration of
service may occur in extreme northern
latitudes. This is beyond the control of
SiriusXM Satellite Radio.
Explicit Language Notice: Channels
with frequent explicit language are
indicated with an
“XL”preceding the
channel name. Channel blocking is
available for SiriusXM Satellite Radio
receivers by notifying SiriusXM:
.USA Customers —See
www.siriusxm.com or call
1-888-601–6296.
.Canada Customers —See
www.siriusxm.ca or call
1-877-438-9677.
It is prohibited to copy, decompile,
disassemble, reverse engineer, hack,
manipulate, or otherwise make
available any technology or software
incorporated in receivers compatible
with the SiriusXM Satellite Radio
System or that support the SiriusXM
website, the Online Service or any of
its content. Furthermore, the AMBER
voice compression software included
in this product is protected by

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
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188 INFOTAINMENT SYSTEM
intellectual property rights including
patent rights, copyrights, and trade
secrets of Digital Voice Systems, Inc.
General Requirements:1. A License Agreement from SiriusXM is required for any
product that incorporates SiriusXM
Technology and/or for use of any of
the SiriusXM marks to be
manufactured, distributed,
or marketed in the SiriusXM
Service Area.
2. For products to be distributed, marketed, and/or sold in Canada, a
separate agreement is required with
Canadian Satellite Radio Inc.
(operating as SiriusXM Canada).
TouchSense Technology and
TouchSense System 1000 Series
Licensed from Immersion Corporation. TouchSense System 1000 protected
under one or more of the U.S. Patents
at the following address
www.immersion.com/
patent-marking.html and other
patents pending.
Bose
Bose AudioPilot and Bose Centerpoint
surround are registered trademarks of
Bose Corporation in the U.S. and other
countries.
HD Radio Technology
HD Radio Technology manufactured
under license from iBiquity Digital
Corporation. U.S. and Foreign Patents.
For patents see http://dts.com/patents.
HD Radio and the HD, HD Radio, and
“ARC”
logos are registered trademarks
or trademarks of iBiquity Digital
Corporation in the United States and/
or other countries. Bluetooth
The Bluetooth word mark and logos
are owned by the Bluetooth SIG, Inc.
and any use of such marks by General
Motors is under license. Other
trademarks and trade names are those
of their respective owners.
Java
Java is a registered trademark of
Oracle and/or its affiliates.
Schedule I: Gracenote EULA
Music recognition technology and
related data are provided by
Gracenote. Gracenote is the industry
standard in music recognition
technology and related content
delivery. For more information see
www.gracenote.com.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-14584335) -
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INFOTAINMENT SYSTEM 189
Music-related data from Gracenote,
Inc., copyright © 2000 to present
Gracenote. Gracenote Software,
copyright © 2000 to present
Gracenote. One or more patents
owned by Gracenote may apply to this
product and service. See the
Gracenote website for a
non-exhaustive list of applicable
Gracenote patents. Gracenote, CDDB,
MusicID, MediaVOCS, the Gracenote
logo and logotype, and the "Powered
by Gracenote" logo are either
registered trademarks or trademarks
of Gracenote in the United States and/
or other countries.
Gracenote Terms of Use
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