traction control CADILLAC CT4 2022 Owners Manual

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INTRODUCTION 3
H:Flammable
[:Forward Collision Alert
R:Fuse Block Cover Lock Location
+:Fuses
j:ISOFIX/LATCH System Child
Restraints
Q: Keep Fuse Block Covers Properly
Installed
|: Lane Change Alert
@:Lane Departure Warning
A:Lane Keep Assist
*: Malfunction Indicator Lamp
::Oil Pressure
X:Park Assist
~:Pedestrian Ahead Indicator
O:Power
7:Rear Cross Traffic Alert
I:Registered Technician
/:Remote Vehicle Start
h:Risk of Electrical Fire
>:Seat Belt Reminders
I:Side Blind Zone Alert
h:Stop/Start
7:Tire Pressure Monitor
d:Traction Control/StabiliTrak/
Electronic Stability Control (ESC)
a: Under Pressure
k: Vehicle Ahead Indicator

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INTRODUCTION 5
1.Air Vents 0207.
2. Exterior Lamp Controls 0128.
Turn Signal Lever. See Turn and
Lane-Change Signals 0131.
3. Tap Shift Controls (If Equipped). See Manual Mode (Electronic Shifter)
0 249 or
Manual Mode (Mechanical Shifter)
0 248.
4. Cruise Control 0266.
Adaptive Cruise Control (Advanced)
0 269 (If Equipped).
Forward Collision Alert (FCA) System
0 301 (If Equipped).
Heated Steering Wheel 083 (If
Equipped).
5. Instrument Cluster (Base Level) 089
or
Instrument Cluster (Uplevel) 091.
Driver Information Center (DIC)
Display. See Driver Information
Center (DIC) (Base Level) 0109 or
Driver Information Center (DIC)
(Uplevel) 0112.
6. Steering Wheel Controls 0139 (If
Equipped).
7. Windshield Wiper/Washer 083. 8. Infotainment. See
Overview0137.
9. Light Sensor. See Automatic
Headlamp System 0130.
10. Hazard Warning Flashers 0131.
11. Dual Automatic Climate Control
System 0202.
12. Heated and Ventilated Front Seats
037 (If Equipped).
13. Lane Keep Assist (LKA) 0309 (If
Equipped).
14. Traction Control/Electronic Stability
Control 0257.
Stop/Start Disable Switch. See Stop/
Start System 0235.
Automatic Vehicle Hold (AVH) 0256.
MODE Button or
«/ªButton
(V-Series Only). See Driver Mode
Control 0258.
15. Wireless Charging Pad (If Equipped) (Out of View). See
Wireless Charging 086.
16. Park Assist Button. See Assistance
Systems for Parking or Backing
0 295. 17. Shift Lever. See
Automatic
Transmission (Mechanical Shifter)
0 242 or
Automatic Transmission (Electronic
Shifter) 0244.
See Manual Transmission 0250.
18. ENGINE START/STOP Button. See Ignition Positions 0232.
19. Horn 083.
20. Steering Wheel Adjustment 083.
21. Head-Up Display (HUD) 0115 (If
Equipped).
22. Hood Release (Out of View). See Hood 0324.
23. Instrument Panel Illumination
Control 0132.
24. Data Link Connector (DLC) (Out of View). See Malfunction Indicator
Lamp (Check Engine Light) 099.
25. Electric Parking Brake 0254 (If
Equipped).

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
82 INSTRUMENTS AND CONTROLS
Instruments and
Controls
Controls
Steering Wheel Adjustment . . . . . . . 83
Steering Wheel Controls . . . . . . . . . . 83
Heated Steering Wheel . . . . . . . . . . . . 83
Horn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Windshield Wiper/Washer . . . . . . . . 83
Compass . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Power Outlets . . . . . . . . . . . . . . . . . . . . . . 86
Wireless Charging . . . . . . . . . . . . . . . . . 86
Warning Lights, Gauges, and
Indicators
Warning Lights, Gauges, andIndicators . . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument Cluster (Base Level) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Instrument Cluster (Uplevel) . . . . . 91
Speedometer . . . . . . . . . . . . . . . . . . . . . . . 95
Odometer . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
Trip Odometer . . . . . . . . . . . . . . . . . . . . . 95
Tachometer . . . . . . . . . . . . . . . . . . . . . . . . 95
Fuel Gauge . . . . . . . . . . . . . . . . . . . . . . . . . 96
Engine Coolant Temperature
Gauge (Base Level) . . . . . . . . . . . . . . . 96 Engine Coolant Temperature
Gauge (Uplevel) . . . . . . . . . . . . . . . . . . 97
Seat Belt Reminders . . . . . . . . . . . . . . . 97
Airbag Readiness Light . . . . . . . . . . . . 98
Passenger Airbag Status Indicator . . . . . . . . . . . . . . . . . . . . . . . . . . 98
Charging System Light . . . . . . . . . . . . 99
Malfunction Indicator Lamp (Check Engine Light) . . . . . . . . . . . . 99
Brake System Warning Light . . . . 101
Electric Parking Brake Light . . . . . 102
Service Electric Parking Brake Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
Antilock Brake System (ABS) Warning Light . . . . . . . . . . . . . . . . . . 102
Performance Shifting Light . . . . . . 103
Automatic Vehicle Hold (AVH) Light . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Lane Keep Assist (LKA) Light . . . 103
Automatic Emergency Braking (AEB) Disabled Light . . . . . . . . . . . 104
Vehicle Ahead Indicator . . . . . . . . . 104
Pedestrian Ahead Indicator . . . . . . 104
Traction Off Light . . . . . . . . . . . . . . . . 104
StabiliTrak OFF Light . . . . . . . . . . . . 105
Traction Control System (TCS)/ StabiliTrak Light . . . . . . . . . . . . . . . . 105
Engine Coolant Temperature Warning Light . . . . . . . . . . . . . . . . . . 105
Driver Mode Control Light . . . . . . . 106 Tire Pressure Light . . . . . . . . . . . . . . . 107
Engine Oil Pressure Light . . . . . . . . 107
Low Fuel Warning Light . . . . . . . . . 108
Security Light . . . . . . . . . . . . . . . . . . . . . 108
High-Beam On Light . . . . . . . . . . . . . 108
Lamps On Reminder . . . . . . . . . . . . . 108
Cruise Control Light . . . . . . . . . . . . . . 109
Door Ajar Light . . . . . . . . . . . . . . . . . . . 109
Information Displays
Driver Information Center (DIC)
(Base Level) . . . . . . . . . . . . . . . . . . . . . 109
Driver Information Center (DIC) (Uplevel) . . . . . . . . . . . . . . . . . . . . . . . . . 112
Head-Up Display (HUD) . . . . . . . . . 115
Vehicle Messages
Vehicle Messages . . . . . . . . . . . . . . . . . 119
Engine Power Messages . . . . . . . . . . 119
Vehicle Speed Messages . . . . . . . . . 120
Vehicle Personalization
Vehicle Personalization . . . . . . . . . . 120
Universal Remote System
Universal Remote System . . . . . . . . 125
Universal Remote System Programming . . . . . . . . . . . . . . . . . . . 125
Universal Remote System Operation . . . . . . . . . . . . . . . . . . . . . . . . 127

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
94 INSTRUMENTS AND CONTROLS
Tachometer, Electronic
Transmission Range, Current Gear,
Info Area, and Interactive Area.
Preset info tiles shown on each layout:
Sport : Time and Temperature, Oil
Temperature, Tire Status, Oil Pressure
Track : Oil Pressure, Transmission
Fluid Temperature, Tire Status, Oil
Temperature
Tour : Time and Temperature
Stealth : None
Speed Warning
The Speed Warning display allows the
driver to set a speed that they do not
want to exceed. To set the Speed
Warning, press the thumbwheel when
Speed Warning is displayed, or press
the thumbwheel on the main view to
set the speed value. Scroll to adjust
the value. Press the thumbwheel to set
the speed. Once the speed is set, this
feature can be turned off by pressing
the thumbwheel while viewing this
page. If the selected speed limit is
exceeded, a pop-up warning is
displayed with a chime. Speed Sign
Shows sign information, which comes
from a roadway database in the
onboard navigation, if equipped.
Units
Press the thumbwheel while Units is
displayed to enter the Units menu.
Choose US or metric units by pressing
the thumbwheel while the desired
item is highlighted. A selected mark
will be displayed next to the
selected item.
Tachometer
If equipped, the Tachometer allows
the driver to choose between the
traditional tachometer (linear gauge)
or the numerical tachometer (shift
lights with numerical Tachometer
RPM) when Track theme is selected.
Tire Pressure
If the tire pressure readings need to be
recalibrated at any time, this option
initiates the Tire Pressure Relearn
function. The selection of relearn
opens a pop-up when the thumbwheel
is pressed for five seconds.Head-Up Display (HUD) Rotation
Press the thumbwheel while Adjust
Rotation is highlighted to enter Adjust
Mode. Scroll to adjust the angle of the
HUD display. Press the thumbwheel to
confirm and save the setting. See
Head-Up Display (HUD)
0115.
Traction & Stability
If equipped, displays the status of the
Traction (TSC) and Stability (ESC)
control systems. To turn the Traction
Control System (TCS) on or off,
choose Traction. If equipped, to turn
StabiliTrak/Electronic Stability Control
(ESC) on or off, choose Stability. See
Traction Control/Electronic Stability
Control 0257.
Software Licenses
Press the thumbwheel while Software
Licenses is highlighted to display open
source software information.
Reset To Defaults
Allows the driver to reset to default
settings.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
104 INSTRUMENTS AND CONTROLS
Automatic Emergency
Braking (AEB) Disabled
Light
This indicator will display when
Automatic Emergency Braking or
Front Pedestrian Braking has been
turned off or is currently unavailable
due to malfunction.
SeeAutomatic Emergency Braking
(AEB) 0303.
See Front Pedestrian Braking (FPB)
System 0305.
Vehicle Ahead Indicator
If equipped, this indicator will display
green when a vehicle is detected
ahead and amber when you are
following a vehicle ahead much too
closely.
See Forward Collision Alert (FCA)
System 0301.
Pedestrian Ahead Indicator
If equipped, this indicator will display
amber when a nearby pedestrian is
detected in front of the vehicle.
See Front Pedestrian Braking (FPB)
System 0305.
Traction Off Light
This light comes on briefly when the
vehicle is turned on. If it does not,
have the vehicle serviced by your
dealer. If the system is working
normally, the indicator light then
turns off.
The traction off light comes on when
the Traction Control System (TCS) has
been turned off. If StabiliTrak/
Electronic Stability Control (ESC) is
turned off, TCS is also turned off. To
turn TCS and ESC off and on, see
Traction Control/Electronic Stability
Control 0257.
If TCS is off, wheel spin is not limited
unless necessary to help protect the
driveline from damage. Adjust driving
accordingly.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INSTRUMENTS AND CONTROLS 105
StabiliTrak OFF Light
This light comes on briefly when the
vehicle is turned on. If the light does
not come on, have the vehicle serviced
by your dealer. If the system is
working normally, the indicator light
then turns off.
This light comes on when the
StabiliTrak/Electronic Stability Control
(ESC) system is turned off.
If StabiliTrak/ESC is off, the Traction
Control System (TCS) is also off. To
turn ESC off and on, seeTraction
Control/Electronic Stability Control
0 257.
If ESC and TCS are off, the systems do
not assist in controlling the vehicle.
Adjust driving accordingly.
Traction Control System
(TCS)/StabiliTrak Light
This light comes on briefly when the
vehicle is turned on.
If the light 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 is on and not flashing, the
TCS and potentially the StabiliTrak/
ESC system are not fully operational
and may not assist in maintaining
control. Adjust driving accordingly.
If the condition persists, see your
dealer as soon as possible. A Driver
Information Center (DIC) message
may display.
The light flashes when the TCS and/or
the StabiliTrak/ESC system is actively
working. See
Traction Control/Electronic Stability
Control 0257.
Engine Coolant
Temperature Warning Light
On some vehicles this light comes on
briefly while starting the vehicle. If it
does not, have the vehicle serviced by
the dealer. If the system is working
normally the indicator light goes off.
For vehicles with the reconfigurable
cluster, this light may not come on
when starting the vehicle.
Caution
The engine coolant temperature
warning light indicates that the
vehicle has overheated. Driving with
this light on can damage the engine
and it may not be covered by the
vehicle warranty. See Engine
Overheating 0342.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
106 INSTRUMENTS AND CONTROLS
The engine coolant temperature
warning light comes on when the
engine has overheated.
If this happens pull over and turn off
the engine as soon as possible. See
Engine Overheating0342.
Driver Mode Control Light
This light comes on when Sport Mode
is selected.
This light comes on when Track Mode
is selected. See Driver Mode Control
0 258.
This light comes on when Snow/Ice
Mode is selected.
This light comes on when V Mode is
selected. See Driver Mode Control
0 258.
This light comes on when My Mode is
selected. See Driver Mode Control
0 258.
Performance Traction
Management Light
If equipped, when Performance
Traction Management (PTM) is
activated, one of the following lights
display to show the current PTM
mode. See Competitive Driving Mode
0 264.
This light comes on when Wet Mode
is selected.
This light comes on when Dry Mode is
selected.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
136 INFOTAINMENT SYSTEM
Infotainment System
Introduction
Introduction . . . . . . . . . . . . . . . . . . . . . . 136
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . 137
Steering Wheel Controls . . . . . . . . . 139
Using the System . . . . . . . . . . . . . . . . . 139
Software Updates . . . . . . . . . . . . . . . . . 142
Radio
AM-FM Radio . . . . . . . . . . . . . . . . . . . . . 142
HD Radio Technology . . . . . . . . . . . . 145
Radio Data System (RDS) . . . . . . . . 145
Satellite Radio . . . . . . . . . . . . . . . . . . . . 146
Radio Reception . . . . . . . . . . . . . . . . . . 146
Multi-Band Antenna . . . . . . . . . . . . . 147
Audio Players
Avoiding Untrusted MediaDevices . . . . . . . . . . . . . . . . . . . . . . . . . . 147
USB Port . . . . . . . . . . . . . . . . . . . . . . . . . . 147
Bluetooth Audio . . . . . . . . . . . . . . . . . . 150
Navigation
Using the Navigation System . . . . 151
Maps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
Navigation Symbols . . . . . . . . . . . . . . 155
Destination . . . . . . . . . . . . . . . . . . . . . . . 156
OnStar System . . . . . . . . . . . . . . . . . . . . 161
Global Positioning System (GPS) . . . . . . . . . . . . . . . . . . . 162 Vehicle Positioning . . . . . . . . . . . . . . . 163
Problems with Route
Guidance . . . . . . . . . . . . . . . . . . . . . . . . 163
If the System Needs Service . . . . . 164
Map Data Updates . . . . . . . . . . . . . . . 164
Database Coverage Explanations . . . . . . . . . . . . . . . . . . . . 164
Voice Recognition
Voice Recognition . . . . . . . . . . . . . . . . 164
Performance Data
Recorder (PDR)
Performance DataRecorder (PDR) . . . . . . . . . . . . . . . . . 170
Phone
Bluetooth (Overview) . . . . . . . . . . . . . 175
Bluetooth (Pairing and Using aPhone) . . . . . . . . . . . . . . . . . . . . . . . . . . . 176
Apple CarPlay and Android Auto . . . . . . . . . . . . . . . . . . . 180
Settings
Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . 182
Teen Driver . . . . . . . . . . . . . . . . . . . . . . . 189
Trademarks and License
Agreements
Trademarks and LicenseAgreements . . . . . . . . . . . . . . . . . . . . . 192
Introduction
Read the following pages to become
familiar with the features.
{Warning
Taking your eyes off the road for
too long or too often while using
any infotainment feature can cause
a crash. You or others could be
injured or killed. Do not give
extended attention to infotainment
tasks while driving. Limit your
glances at the vehicle displays and
focus your attention on driving. Use
voice commands whenever possible.
The infotainment system has built-in
features intended to help avoid
distraction by disabling some features
when driving. These features may gray
out when they are unavailable. Many
infotainment features are also
available through the instrument
cluster and steering wheel controls.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INFOTAINMENT SYSTEM 157
Map Information
Road network attributes are contained
in the map database for map
information. Attributes include
information such as street names,
street addresses, and turn restrictions.
A detailed area includes all major
highways, service roads, and
residential roads. The detailed areas
include Places of Interest (POIs) such
as restaurants, airports, banks,
hospitals, police stations, gas stations,
tourist attractions, and historical
monuments.
If the vehicle does not have an
applicable service plan, the map
database may not include data for
newly constructed areas or map
database corrections that are
completed after production. The
navigation system provides full route
guidance in the detailed map areas.
Zoom Control
The zoom control display is shown on
the map view. A few ways to zoom in
or out are:
.Touch + or–to zoom in or out on
the map.
.Double tap with one finger to zoom
in or single tap with two fingers to
zoom out on the map.
.Use the index finger and thumb to
zoom out by pinching and then
zoom in by spreading those two
fingers on the map.
Map Gestures and Map Scale
Use the following gestures on the
infotainment display to adjust the
map scale and display options.
.Pinch to zoom in or out.
.Pan the map.
.Use two fingers to tilt down and
change from 2D to 3D. Tilt up to
change back to 2D.
.Rotate the map.
See Using the System 0139.
Mute
When in active guidance, the audio
prompts while using navigation can be
muted. Touch the speaker icon on the
right side of the upper bar. A slash
will appear on the speaker to indicate
voice guidance is muted.
Active Guidance View
When a destination is chosen and a
navigation session is active, the
navigation system enters into an
Active Guidance View (AGV).
Map Orientation
Touch
Aon the map to access map
orientation settings. Map orientation
is 3D Heading Up by default.
Available settings are:
.3D Heading Up (Default): 3D map
with the vehicle pointing up. In this
mode, the current location icon will
always head up and the map will
rotate around it.
.2D Heading Up: 2D map with the
vehicle pointing up. In this mode,
the current location icon will always
head up and the map will rotate
around it.
.2D North Up: 2D map with North
pointing up. In this mode, the
current location icon will shift as
the vehicle turns left and right.
Touch the icon to change the map
type. The icon and label will also
update accordingly.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
170 INFOTAINMENT SYSTEM
“Voice Keypad”:Begin a dialog to
enter special numbers like
international numbers. The numbers
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.