ECU CADILLAC CT5 2022 Owner's Guide

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
INSTRUMENTS AND CONTROLS 115
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. SeeImmobilizer Operation
0 25.
High-Beam On Light
This light comes on when the
high-beam headlamps are in use. See
Headlamp High/Low-Beam Changer
0137.
IntelliBeam Light
This light comes on when the
IntelliBeam system, if equipped, is
enabled. See Exterior Lamp Controls
0 135.
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
0 135.
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.
See Cruise Control 0268.
Adaptive Cruise Control Light
Base LevelUplevel
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.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
116 INSTRUMENTS AND CONTROLS
Curve Speed Control Light
If equipped, this light may illuminate
green when ACC is actively controlling
the vehicle speed and detects a sharp
curve on the road ahead.
ACC automatically slows the vehicle
down while navigating the curve and
may increase speed out of the curve,
but will not exceed the set speed.
SeeAdaptive Cruise Control (Advanced)
0 270.
Super Cruise Light
This light comes on to show the
status of Super Cruise. See Super
Cruise 0279.
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) (Base Level)
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.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
INSTRUMENTS AND CONTROLS 125
Metric
English
Navigation Overlay : This displays
digital speed for Tour/ Sport, current
gear for Track, indicators from speed
view along with Turn-by-Turn
Navigation information in some
vehicles, vehicle ahead indicator, Lane
Departure Warning/Lane Keep Assist,
and Adaptive Cruise Control and set
speed. The compass heading is
displayed when navigation routing is
not active.
Navigation Turn-by-Turn Alerts
shown in the instrument cluster may
also be displayed in any HUD view.
Care of the HUD
Clean the inside of the windshield to
remove any dirt or film that could
reduce the sharpness or clarity of the
HUD image.
Clean the HUD lens with a soft cloth
sprayed with glass cleaner. Wipe the
lens gently, then dry it.
HUD Troubleshooting
If you cannot see the HUD image
when the ignition is on, check that:
.Nothing is covering the HUD lens.
.The HUD brightness setting is not
too dim or too bright.
.The HUD is adjusted to the proper
height.
.Polarized sunglasses are not worn.
.The windshield and HUD lens are
clean.
If the HUD image is not correct,
contact your dealer.
The windshield is part of the HUD
system. If the windshield needs
replacing, see Windshield Replacement
0 355.
Vehicle Messages
Messages displayed on the Driver
Information Center (DIC) indicate the
status of the vehicle or some action
that may be needed to correct a
condition. Multiple messages may
appear one after another.
The messages that do not require
immediate action can be
acknowledged and cleared by pressing
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

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
132 INSTRUMENTS AND CONTROLS
2. Touch Enter to go to theconfirmation 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 0440.
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.
Programming the Universal
Remote System
Programming involves time-sensitive
actions and may time out, requiring
the procedure to be repeated. Read
these instructions completely before
programming the Universal Remote
system. It may help to have another
person assist with the programming
process.
1. Hold the end of the hand-held transmitter about 3 to 8 cm (1 to
3 in) away from the Universal
Remote system buttons with the
indicator light in view. The
hand-held transmitter was supplied
by the manufacturer of the garage
door opener receiver.
2. Press and release one of the three Universal Remote system buttons
to be programmed. Press and hold
the hand-held transmitter button.
Do not release the hand-held
transmitter button until the

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
INFOTAINMENT SYSTEM 177
can be entered in groups of digits with
each group of digits being repeated
back by the system. If the group of
digits is not correct, the command
“Delete”will remove the last group of
digits and allow them to be re-entered.
Once the entire number has been
entered, the command “Call”will start
dialing the number.
Phone Assistant Voice
Recognition
Press and holdgon the steering
wheel controls to pass through and
launch Google phone assistant or Siri.
For the low radio, whether connected
by Bluetooth or phone projection, the
only available voice recognition is
either Siri (iPhone) or the Google
Assistant (Android).
Performance Data
Recorder (PDR)
If equipped, the PDR icon displays on
the Home Page. Important Information
Use of the PDR may be prohibited or
legally restricted in certain countries
and situations. Ensure compliance
with applicable laws and regulations,
including, but not limited to: privacy
laws, laws related to camera
surveillance and recordings, road
traffic and security laws, and laws on
the protection of publicity and
personality rights.
.Do not use the PDR if it causes
distraction.
.Do not rely on camera footage to
steer the vehicle.
.Comply with any notice and
consent requirements before
capturing and/or recording the
voices or images of other persons or
before collecting other
personal data.
.Notify other drivers of your vehicle
of the above rules and require them
to comply.
.General Motors does not accept any
responsibility or liability in
connection with use that is not
permitted.
.Law enforcement authorities may
have the right to seize video
recordings and use them as
evidence of criminal/driving
offenses against you or third
parties.
The PDR records video, audio, and
vehicle data. This data is stored on a
removable SD card in the glove box.
The recorded data is not stored
anywhere else and is only accessible
from the SD card.
To optimize PDR performance, it is
recommended that the SD card is
formatted on a regular basis. Back up
all recordings on the SD card prior to
formatting. Formatting the SD card
will delete all saved recordings.
If a system error code is seen on the
display, such as "System Error Code
####", please check the health of the
SD card. It may need to be
reformatted or replaced. If the issue
persists, please see your dealer.
To begin, insert a FAT32 formatted SD
card, Class 10 required, 8, 16, or 32 GB
recommended, into the glove box SD
card reader.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
INFOTAINMENT SYSTEM 189
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.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
192 INFOTAINMENT SYSTEM
Updates
If equipped, the vehicle can download
and install select software updates
over a wireless connection. The
system will prompt for certain
updates to be downloaded and
installed. There is also an option to
check for updates manually.
To manually check for updates, touch
Settings on the Home Page and select
the System tab. Go to the Vehicle
Software section and touch Updates.
Follow the on-screen prompts. The
steps to check for, download, and
install updates may vary by vehicle.
The vehicle can be used normally
during the software download. Once
the download is complete, there may
be a prompt to accept the installation
of the update upon the next ignition
cycle or the next time the vehicle is
shifted into P (Park). For most
updates, the vehicle will be disabled
and cannot be driven during the
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.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
196 INFOTAINMENT SYSTEM
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.
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

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
198 INFOTAINMENT SYSTEM
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. If this happens,
remove the object from the seat. See
Passenger Sensing System061.
.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.
.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.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-15268585) -
2022 - CRC - 10/11/21
DRIVING AND OPERATING 221
{Warning
Some of the adjustments and
procedures specified in this section
may require specialized skill,
training, and equipment. Failure to
perform these procedures properly
could cause malfunction,
potentially resulting in death,
personal injury, or damage to the
vehicle or property. Do not attempt
to perform these adjustments or
procedures unless properly
qualified.
{Warning
Prior to each track event and again
before returning to public roads,
tighten the wheel nuts with a
torque wrench to the proper torque
specification. Wheel nuts that are
improperly or incorrectly tightened
can cause the wheels to become
loose or come off, resulting in a
crash. SeeCapacities and
Specifications 0426 for wheel nut
torque specifications.
Caution
If the vehicle is used for track
events and competitive driving, the
engine may use more oil than it
would with normal use. Low oil
levels can damage the engine.
Check the oil level often and
maintain the proper level. See
Engine Oil 0336.
Competitive Driving Mode can be
selected. See Driver Mode Control
0 259.
Seat Belts
Lap-Shoulder Belt
If equipped, the driver seat belt has an
Automatic Locking Retractor (ALR).
This feature is useful in performance
driving scenarios where the driver
wants to be held in the seat more
tightly to take advantage of the
aggressive bolstering of the seat.
1. Move the seat 8-10 cm (3-4 in) rearward from the normal driving
position. 2. Pull the driver shoulder belt out as
far as it will go, until it stops, to set
the lock. While holding the
shoulder belt in this position,
buckle the belt.
When the shoulder belt is released,
the retractor will make a ratchet
sound when it retracts. When the
retractor lock is set, the belt can be
tightened but not pulled out of the
retractor.
3. Adjust the belt, and then move the seat forward 8-10 cm (3-4 in) to
the desired driving position. This
will secure the belt. The belt fit
should be tight, but not
uncomfortable.
To unlatch the belt, press the
button on the buckle. The belt
should return to its stowed
position.
Axle Fluid
Axles must have 2 400 km (1,500 mi)
before being used in track driving.
The front, if equipped with AWD, and
rear axle fluid temperatures may be
higher than when driving in severe
conditions. Drain and refill with new