2022 CADILLAC CT4 ECO mode

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INFOTAINMENT SYSTEM 165
Hybrid Speech Recognition
If equipped, this feature helps
distinguish words by using
Internet-based information along with
the system’s voice recognition
database. This allows you to speak
more naturally when using voice
recognition.
Using Voice Recognition
Voice recognition becomes available
once the system has been initialized.
This begins when the ignition is
turned on. Initialization may take a
few moments.1. Press
gon the steering wheel
controls to activate voice
recognition.
2. The audio system mutes and the system plays a prompt.
3. Clearly speak one of the commands described in this section.
A voice recognition system prompt
can be interrupted while it is
playing by pressing
gagain.
Once voice recognition is started, both
the infotainment display and
instrument cluster show the selections and visual dialog content. These
displays can be turned on or off in the
Tutorial Mode under
Settings0182.
There are three voice prompt modes
supported:
.Informative verbal prompts: This
type of prompt will provide more
information regarding the supported
actions.
.Short prompts: This type of prompt
will provide simple instructions
about what can be stated.
.Auto informative prompts: This type
of prompt plays during the first few
speech sessions, then automatically
switches to the short prompt after
some experience has been gained
through using the system.
If a command is not spoken, the voice
recognition system says a help
prompt.
Prompts and Infotainment Displays
While a voice recognition session is
active, there may be corresponding
options showing on the displays.
A selection can be made by manually
touching the option, or by speaking
the number for the option to select. Manual interaction in the voice
recognition session is permitted.
Interaction during a voice session may
be completed entirely using voice
commands while some manual
commands may expedite a task. If a
selection is made using a manual
control, the voice recognition dialog
will progress in the same way as if the
selection were made using a voice
command. Once the system completes
the task, or the session is terminated,
the voice recognition dialog stops.
An example of this type of manual
intervention is touching an entry of a
displayed number list instead of
speaking the number associated with
the entry desired.
Canceling Voice Recognition
.Touch or say
“Cancel”or“Exit ”to
terminate the voice recognition
session and show the display where
voice recognition was initiated.
.Pression the steering wheel
controls to terminate the voice
recognition session and show the
display where voice recognition was
initiated.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
172 INFOTAINMENT SYSTEM
Sport:
Displays these vehicle metrics:
.Vehicle Speed: Up to three digits are
displayed in km/h or MPH
depending on vehicle settings.
.Engine Revolutions Per Minute
(rpm): The vertical line and triangle
show current rpm’s. As the rpm’s
increase, the backfill follows.
.Transmission State (Current Gear):
Transmissions display 1, 2, etc.
.Lateral G-Force Graphic: Left and
Right G-Forces are displayed. The
graphic fills to the left or the right
depending on the measure value.
The measured G-Force displays as a
number at the top of the graphic.
.Event Odometer: This displays the
distance driven since the recording
began.
Track:
Displays these vehicle metrics:
.Vehicle Speed: Same as Sport.
.GPS Tracking Map: Shows the
vehicle’s current position relative to
a known route.
.Engine Revolutions Per Minute
(rpm): The vertical line and triangle
show current rpm’s. As the rpm’s
increase, the backfill follows.
.Transmission State (Current Gear):
Same as Sport.
.Friction Bubble Graphic: Lateral and
longitudinal G-Forces are displayed
as a dot within a bubble. A red dot
displays when the vehicle starts braking and turns green when the
vehicle accelerates. The dot is white
when the vehicle is not moving.
A white dot is the default.
.Brake and Throttle Graphic:
Displays the percentage value of
brake and throttle pedal position
from 0–100%.
.Steering Angle: The graphic fills
from the center to the left or right
depending on the direction of
steering. The numerical steering
angle displays below the graphic.
.Active Handling Active Indicator:
The graphic only displays if the
active handling systems are
activated.
.Performance Traction Management
(PTM) Mode: Displays the current
PTM mode. The options are Wet,
Dry, Sport 1, Sport 2, or Race.
.Current Lap Time: Displays the
elapsed lap time if the finish line is
defined and the vehicle has crossed
the defined finish line at least once.
.Event Odometer: This displays the
distance driven since the recording
began.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INFOTAINMENT SYSTEM 173
.Drive Mode: Displays the vehicle’s
current drive mode.
Timing:
Displays these vehicle metrics:
.Vehicle Speed: Same as Sport.
.Engine Revolutions Per Minute
(rpm): Same as Sport.
.Transmission State (Current Gear):
Same as Sport.
.0–100 km/h (0–60 mph),
0–200 km/h (0–100 mph), 400 m
(1/4 th mi), and 0–200–0 km/h
(0–100–0 mph): The timer starts
recording as soon as the vehicle
accelerates. As the vehicle passes
each speed and distance milestone,
it is displayed on the overlay.
.Throttle Position: Displays
the percentage of throttle applied
from 0–100%.
.Active Handling Active Indicator:
The graphic only displays if the
active handling systems are
activated.
Lap Timing
Touch Lap Timing on the PDR tab to
display the track selection screen.
.Select Custom Track, then Learn to
create a new custom track for lap
timing.
.Select Custom Track, then Relearn if
a custom track has already been
defined and is available on the
storage device.
.Only one track can be learned
during each recording session. To
learn a new track, end the current
recording and start a new one.
Custom Track Learning - Circuit
.Select Circuit, when at the starting
line, as the track type. The starting
line is located at the current vehicle
position.
.Circuit track learning will complete
automatically when the vehicle
crosses the start/finish line.
.Touching X in the upper right
corner will exit the track learning
process.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INFOTAINMENT SYSTEM 175
Settings
Touch the Settings tab to view the
Settings menu.
.Audio Recording - Select on or off
to record audio with the recorded
video.
.Automatic Recording - When on,
the PDR will automatically begin
recording whenever the vehicle is in
the Run Power Mode.
Configurations include:
‐Automatic Recording Video
Quality
‐ While in Valet Mode only
‐ Whether to allow recording
overwrite when the storage is full
.Video Quality - Low (480p), or High
(1080p). Higher quality will result in
larger recording files.
.Software Information - Displays
PDR Software Information and
Version numbers.
.SD Card Information - Size,
Remaining Memory, Format, and
Speed.
Toolbox
See www.cadillac.com to download
Toolbox Software.
Phone
Bluetooth (Overview)
The Bluetooth-capable system can
interact with many mobile devices,
allowing:
.Placement and receipt of calls in a
hands-free mode.
.Sharing of the device’s address book
or contact list with the vehicle.
To minimize driver distraction, before
driving, and with the vehicle parked:
.Become familiar with the features of
the mobile device. Organize the
phone book and contact lists clearly and delete duplicate or rarely used
entries. If possible, program speed
dial or other shortcuts.
.Review the controls and operation
of the infotainment system.
.Pair mobile device(s) to the vehicle.
The system may not work with all
mobile devices. See
“Pairing”later in
this section.
Vehicles with a Bluetooth system can
use a Bluetooth-capable mobile device
with a Hands-Free Profile to make and
receive phone calls. The infotainment
system and voice recognition are used
to control the system. The system can
be used while the ignition is on or in
ACC/ACCESSORY. The range of the
Bluetooth system can be up to 9.1 m
(30 ft). Not all mobile devices support
all functions and not all mobile
devices work with the Bluetooth
system. See my.cadillac.com for more
information about compatible mobile
devices.
Controls
Use the controls on the center stack
and the steering wheel to operate the
Bluetooth system.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
178 INFOTAINMENT SYSTEM
role makes it possible to place
outgoing calls from the Contacts and
Recents list.
Listing All Paired and Connected
Phones1. Touch the Phone icon on the Home Page or the phone icon on the
shortcut tray near the bottom of
the display.
2. Touch Phones.
Disconnecting a Connected Phone 1. Touch the Phone icon on the Home Page.
2. Touch Phones.
3. Touch the information icon next to the connected cell phone or mobile
device to show the cell phone’s or
mobile device’s information display.
4. Touch Disconnect.
Deleting a Paired Phone 1. Touch the Phone icon on the Home Page or the phone icon on the
shortcut tray near the bottom of
the display.
2. Touch Phones. 3. Touch the information icon next to
the connected cell phone to display
the cell phone’s or mobile device’s
information display.
4. Touch Forget Device.
Linking to a Different Phone
To link to a different cell phone, the
new cell phone must be in the vehicle
and paired to the Bluetooth system. 1. Touch the Phone icon on the Home Page or the phone icon on the
shortcut tray near the bottom of
the display.
2. Touch Phones.
3. Touch the new cell phone to link to from the not connected phone list.
See “First to Connect Paired
Phones” and“Secondary Phone ”
previously in this section.
Switching to Handsetor
Handsfree Mode
To switch between handset or
handsfree mode:
.While the active call is hands-free,
touch the Handset option to switch
to the handset mode. The mute icon will not be available
or functional while Handset mode is
active.
.While the active call is on the
handset, touch the Handset option
to switch to the hands-free mode.
Making a Call Using Contacts
and Recent Calls
Calls can be made through the
Bluetooth system using personal cell
phone contact information for all cell
phones that support the Phone Book
feature. Become familiar with the cell
phone settings and operation. Verify
the cell phone supports this feature.
The Contacts menu accesses the
phone book stored in the cell phone.
The Recents menu accesses the
recents call list from your cell phone.
To make a call using the
Contacts menu:
1. Touch the Phone icon on the Home Page.
2. Touch Contacts.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
184 INFOTAINMENT SYSTEM
.Used By Applications: This setting
lists all applications that are
requested or are using
Android-defined as dangerous
permissions. Only requested and
active permissions are shown.
Display
Touch and the following may display:
.Mode: This adjusts the appearance
of the navigation map view and any
downloaded apps optimized for day
or night time conditions. Set to
Auto for the display to
automatically adjust based on
bright/dark conditions.
Touch Auto, Day, or Night to adjust
the display.
.Calibrate Touchscreen: Touch to
calibrate the infotainment display
and follow the prompts.
.Turn Display Off: Touch to turn the
display off. Touch anywhere on the
infotainment display or press any
infotainment control on the center
stack again to turn the display on. Sounds
Touch and the following may display:
.Maximum Startup Volume: This
feature adjusts the maximum
volume of the infotainment system
when you start the vehicle. To set
the maximum startup volume,
touch the controls on the
infotainment display to increase or
decrease.
.Audio Cues: This feature determines
if sounds play when the
infotainment system starts up and
shuts down. This feature can be
turned off or on.
.Set Audio Cue Volume: This setting
controls the volume of Audio Cues
played on startup and shutdown.
Touch the controls on the
infotainment display to increase or
decrease.
Voice
Touch and the following may display:
.Confirm More/Less: This setting
specifies how often the voice
recognition system confirms
commands. Touch Confirm More to have the system check with you
more often before acting on your
commands.
.Prompt Length: This setting
specifies the amount of detail the
voice recognition system provides
when giving you feedback. Touch
Auto to have the system
automatically adjust to your speech
habits. Touch Informative, Short,
or Auto.
.Audio Feedback Speed: Touch Slow,
Medium, or Fast to adjust how
quickly the voice recognition system
speaks.
.Friendly Prompts: This setting
adjusts the formality of voice
prompts. Touch Off for shorter
prompts. Touch On to hear prompts
with more personality. Touch Auto
to have the prompt match your
command style.
.Tutorial Mode: Touch Off or On to
provide tutorial feedback on the
display.
.Allow Prompt Interruptions: This
setting controls whether voice
commands can be spoken before
voice prompts finish. Turn this on

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
CLIMATE CONTROLS 203
Climate Control Display
1. Driver and Passenger TemperatureDisplays
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 speed, air delivery mode, air
conditioning, driver and passenger
temperatures, recirculation, and Sync
settings can be controlled by touching
CLIMATE icon on the infotainment
Home Page or the climate button in
the application tray. A selection can
then be made on the front climate
control page displayed. See the
infotainment manual.
Climate Control Status Display
The climate control status display
appears briefly when the center stack
climate controls are adjusted.
Climate Control Influence on
Fuel Economy
The climate control system depends
on other vehicle systems for heat and
power input. Certain climate control
settings can lead to higher fuel usage.
The following climate control settings
use more fuel:
.MAX air conditioning mode
.Defrost mode
.Extreme temperature settings, such
as 15° C (60° F) or 32° C (90° F)
.High fan speed settings
To help reduce fuel usage:
.Use the full automatic control as
described under “Automatic
Operation.”
.Select a temperature setting that is
higher in hot weather and lower in
cold weather.
.Turn off the air conditioning when
it is not needed.
.Only use defrost to clear the
windows.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
CLIMATE CONTROLS 205
on in the selected mode button.
Multiple buttons can be selected
simultaneously.
Changing the mode cancels the
automatic operation and the system
goes into manual mode. Press AUTO
to return to automatic operation.
z:This mode clears the windows of
fog or moisture. Air is directed to the
windshield and side window vents.
The system automatically forces
outside air into the vehicle and the air
conditioning compressor will run,
unless the outside temperature is
close to freezing.
Y: Air is directed to the instrument
panel outlets.
[: Air is directed to the floor
outlets, with some to the windshield,
side window outlets, outboard panel
outlets, and second row floor outlets.
0: Press to clear the windshield of
fog or frost more quickly. Air is
directed to the windshield and the
side window outlets. The air conditioning compressor also comes
on, unless the outside temperature is
below freezing.
Do not drive the vehicle until all
windows are clear.
See
Air Vents 0207.
A/C : Press to turn the air
conditioning system on or off. An
indicator light comes on to show that
the air conditioning is enabled. If the
fan is turned off, the air conditioner
will not run. The A/C light will stay on
even if the outside temperatures are
below freezing.
@: Press to turn on recirculation.
An indicator light comes on. Air is
recirculated to quickly cool the inside
of the vehicle. It can also be used to
help reduce outside air and odors that
enter the vehicle. The air conditioning
compressor also comes on when this
mode is activated.
Rear Window Defogger
The rear window defogger uses a
warming grid to remove fog from the
rear window.
K: Press to turn the rear window
defogger on or off. An indicator light
on the button comes on to show that
the rear window defogger is on.
The rear window defogger only works
when the ignition is on. The defogger
turns off if the ignition is turned to
off or ACC/ACCESSORY.
Caution
Using a razor blade or sharp object
to clear the inside rear window can
damage the rear window defogger.
Repairs would not be covered by
the vehicle warranty. Do not clear
the inside rear window with sharp
objects.
Heated Mirror : If equipped with
heated outside mirrors, the mirrors
heat to help clear fog or frost from the
surface of the mirror when the rear
window defog button is pressed. See
Heated Mirrors 025.
Remote Start Climate Control
Operation : If equipped with remote
start, the climate control system may
run when the vehicle is started
remotely. The rear defog may come on