2022 CADILLAC CT4 light

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
110 INSTRUMENTS AND CONTROLS
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. 1. Press
Tto scroll to the Options
menu. Use the thumbwheel to
scroll to Info Pages and press the
thumbwheel to select.
2. Scroll
yorzto move through
the list of possible info displays.
3. Press the thumbwheel while an item is highlighted to select or
deselect that item.
The info pages can also be turned on
or off through the DIC Info Page
Options.
DIC Information Displays
The following is the list of all possible
DIC information displays. Some of the
information displays may not be
available for your particular vehicle.
While in the Info Page Options menu,
the info pages can be restored to the
default factory settings by pressing
and holding
Ron the left steering
wheel controls and the thumbwheel
on the right steering wheel controls at
the same time.
Speed : Shows the vehicle speed in
either kilometers per hour (km/h) or
miles per hour (mph). Trip 1 or Trip 2 and Average Fuel
Economy :
The Trip display shows the
current distance traveled, in either
kilometers (km) or miles (mi), since
the trip odometer was last reset. The
trip odometer can be reset by pressing
Vand selecting yes or no while this
display is active.
The Average Fuel Economy display
shows the approximate average liters
per 100 kilometers (L/100 km) or
miles per gallon (mpg). This number
is calculated based on the number of
L/100 km (mpg) recorded since the
last time this menu item was reset.
This number reflects only the
approximate average fuel economy
that the vehicle has right now, and
will change as driving conditions
change. The Average Fuel Economy
can be reset by pressing
Vand
selecting yes or no while this display
is active.
Fuel Range : Shows the approximate
distance the vehicle can be driven
without refueling. LOW will be
displayed when the vehicle is low on
fuel. The fuel range estimate is based
on an average of the vehicle's fuel

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
116 INSTRUMENTS AND CONTROLS
The HUD may display some of the
following vehicle information and
vehicle messages or alerts:
.Speed
.Audio
.Phone
.Navigation
.Performance
.Driver Assistance Features
.Vehicle Messages
Some vehicle messages or alerts
displayed in the HUD may be cleared
by using the steering wheel controls.
See Vehicle Messages 0119.
The HUD control is to the left of the
steering wheel.
To adjust the HUD image:
1. Adjust the driver seat.
2. Start the engine. 3. Use the following settings to adjust
the HUD.
$:Press or lift to center the HUD
image. The HUD image can only be
adjusted up and down, not side
to side.
!: Press to select the display view.
Each press will change the
display view.
D: Lift and hold to brighten the
display. Press and hold to dim the
display. Continue to hold to turn the
display off.
The HUD image will automatically
dim and brighten to compensate for
outside lighting. The HUD brightness
control can also be adjusted as
needed.
The HUD image can temporarily light
up depending on the angle and
position of sunlight on the HUD
display. This is normal.
Polarized sunglasses could make the
HUD image harder to see. Head-Up Display (HUD) Rotation
Option
This feature allows for adjusting the
angle of the HUD image.
Press the thumbwheel on the steering
wheel controls while Head-Up Display
Rotation is highlighted to enter Main
View. From Main View, press the
thumbwheel to enter the Adjust
Menu. Pressyorzto adjust the
angle of the HUD display. Press
Sor
Tto highlight OK, then press the
thumbwheel to save the setting.
CANCEL can also be selected to cancel
the setting. The vehicle must be in
P (Park). See Instrument Cluster (Base
Level) 089 or
Instrument Cluster (Uplevel) 091.
HUD Views
There are three views in the HUD.
Track mode is available for V-Series
only. Some vehicle information and
vehicle messages or alerts may be
displayed in any view.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INSTRUMENTS AND CONTROLS 117
Metric
English
Speed View : This displays digital
speed in English or metric units,
speed limit, vehicle ahead indicator,
Lane Departure Warning/Lane Keep
Assist, and Adaptive Cruise Control
and set speed. Some information only
appears on vehicles that have these
features, and when they are active.
Metric
English
Performance View : This displays
digital speed, indicators from speed
view along with rpm reading, vehicle
ahead indicator, Lane Departure
Warning/Lane Keep Assist, and
Adaptive Cruise Control and set speed.
Metric
English
Track View : If equipped, this
displays digital speed, transmission
positions, Shift Timing Light Position,
gear shift indicator,
The shift timing lights at the top of
the display will appear with increases
in engine rpm. The rows of lights get
closer together as the shift point gets
closer. Shift the transmission before
the lights come together in the
display. Shift immediately if the lights
are flashing. See Manual Mode
(Electronic Shifter) 0249 or
Manual Mode (Mechanical Shifter)
0 248.
Temporary Overlays
Infotainment: Audio, Phone, and
Navigation are temporary overlays
linked to cluster layouts.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INSTRUMENTS AND CONTROLS 119
The windshield is part of the HUD
system. If windshield replacement is
required, seeWindshield Replacement
0 351.
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
.Ride Control Systems
.Driver Assistance Systems
.Cruise Control
.Lighting and Bulb Replacement
.Wiper/Washer Systems
.Doors and Windows
.Seat Belts
.Airbag Systems
.Engine and Transmission
.Tire Pressure
.Battery
Engine Power Messages
REDUCED ACCELERATION DRIVE
WITH CARE
This message displays when the
vehicle's propulsion power is reduced.
A reduction in propulsion power can
affect the vehicle's ability to
accelerate. If this message is on, but
there is no observed reduction in
performance, proceed to your
destination. Under certain conditions
the performance may be reduced the
next time the vehicle is driven. The
vehicle may be driven while this
message is on, but maximum
acceleration and speed may be
reduced. Anytime this message stays
on, or displays repeatedly, the vehicle
should be taken to your dealer for
service as soon as possible.
Under certain operating conditions,
propulsion will be disabled. Try
restarting after the ignition has been
off for two minutes.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INSTRUMENTS AND CONTROLS 123
their tilted position when the vehicle
is shifted out of R (Reverse) or turned
off. SeeReverse Tilt Mirrors 025.
Touch Off, On - Driver and Passenger,
On - Driver, or On - Passenger.
Remote Mirror Folding
This setting adjusts the outside
mirrors when locking and unlocking
the vehicle. Press
Qon the remote key
or lock button on the door handle to
fold the mirrors in. Press
Kon the
remote key or unlock button on the
door handle to unfold the mirrors. See
Folding Mirrors 023.
Touch Off or On.
Rain Sense Wipers
This setting automatically turns on
the wipers when moisture is detected
and the wiper switch is in
intermittent mode.
Touch Disabled or Enabled.
Lighting
Touch and the following may display:
.Vehicle Locator Lights
.Exit Lighting Vehicle Locator Lights
This setting flashes the headlamps of
your vehicle when you press
Kon the
remote key.
Touch Off or On.
Exit Lighting
This setting specifies how long the
headlamps stay on after the vehicle is
turned off and exited.
Touch Off, 30 Seconds, 60 Seconds,
or 120 Seconds.
Power Door Locks
Touch and the following may display:
.Auto Door Unlock
.Delayed Door Lock
Auto Door Unlock
This setting allows selection of which
doors will automatically unlock when
the vehicle is shifted into P (Park).
Touch Off, All Doors, or Driver Door.
Delayed Door Lock
This setting delays the locking of the
vehicle’s doors.
Touch Off or On.
Remote Lock, Unlock, and Start
Touch and the following may display:
.Remote Unlock Light Feedback
.Remote Lock Feedback
.Remote Door Unlock
.Remote Start Auto Cool Seats
.Remote Start Auto Heat Seats
.Remote Window Operation
.Passive Door Unlock
.Passive Door Lock
.Remote Left in Vehicle Alert
.Remote Removed from Vehicle Alert
Remote Unlock Light Feedback
This setting flashes the exterior lamps
when the vehicle is unlocked with the
remote key.
Touch Off or Flash Lights.
Remote Lock Feedback
This setting specifies how the vehicle
responds when the vehicle is locked
with the remote key.
Touch Off, Lights and Horn, Lights
Only, or Horn Only.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
126 INSTRUMENTS AND CONTROLS
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
indicator light changes from a slow
to a rapid flash or continuous light.
Then release the hand-held
transmitter button. Some garage door openers may
require substitution of Step 2 with
the procedure under
“Radio Signals
for Some Gate Operators ”later in
this section.
3. Press and hold the newly programmed Universal Remote
system button for five seconds
while watching the indicator light
and garage door activation.
.If the indicator light stays on
continuously or the garage door
moves when the button is
pressed, then programming is
complete. There is no need to
complete Steps 4–6.
.If the indicator light does not
come on or the garage door does
not move, a second button press
may be required. For a second
time, press and hold the newly
programmed button for
five seconds. If the indicator
light stays on continuously or
the garage door moves when the
button is pressed, then
programming is complete. There
is no need to complete
Steps 4–6.
.If the garage door does not
move, continue with
programming Steps 4–6.
Learn or Smart Button
4. After completing Steps 1–3, locate the Learn or Smart button inside
garage on the garage door opener
receiver. The name and color of the
button may vary by manufacturer.
5. Press and release the Learn or Smart button. Step 6 must be
completed within 30 seconds of
pressing this button.
6. Return to the vehicle and firmly press and hold the trained
Universal Remote system button
for two seconds and release. Repeat
the “press/hold/release ”sequence
up to three times to complete the
training process.

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
INSTRUMENTS AND CONTROLS 127
The Universal Remote system should
now activate the garage door. Repeat
the process for programming the
remaining two buttons.
For questions or programming help,
see www.homelink.com/gm or call
1-800-355-3515. For calls placed
outside the U.S., Canada, or Puerto
Rico, international rates will apply and
may differ based on landline or mobile
phone.
Radio Signals for Some Gate
Operators
Some gate operators and
radio-frequency laws require
transmitter signals to time out or quit
after several seconds of transmission.
This may not be long enough for the
Universal Remote system to pick up
the signal during programming.
If the programming did not work,
replace Step 2 under“Programming
the Universal Remote System ”with
the following: Press and hold the Universal Remote
system button while pressing and
releasing the hand-held transmitter
button every two seconds until the
signal has been successfully accepted
by the Universal Remote system. The
Universal Remote system indicator
light will flash slowly at first and then
change to a rapid flash or continuous
solid-light. Proceed with Step 3 under
“Programming the Universal Remote
System
”to complete.
Universal Remote System
Operation
Using the Universal Remote
System
Press and hold the appropriate
Universal Remote system button for at
least one-half second. The indicator
light will come on while the signal is
being transmitted.
Erasing Universal Remote
System Buttons
Erase all programmed buttons when
vehicle ownership is terminated.
To erase:
1. Press and hold the two outside buttons until the indicator light
begins to flash. This should take
about 10 seconds.
2. Release both buttons.
Reprogramming a Single
Universal Remote System
Button
To reprogram any of the system
buttons: 1. Press and hold any one of the buttons. Do not release the button.
2. The indicator light will begin to flash after 20 seconds. Without
releasing the button, proceed with
Step 1 under “Programming the
Universal Remote System.”

Cadillac CT4 Owner Manual (GMNA-Localizing-U.S./Canada-15283641) -
2022 - CRC - 10/12/21
128 LIGHTING
Lighting
Exterior Lighting
Exterior Lamp Controls . . . . . . . . . . 128
Exterior Lamps Off Reminder . . . 130
Headlamp High/Low-BeamChanger . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Flash-to-Pass . . . . . . . . . . . . . . . . . . . . . 130
Daytime Running Lamps (DRL) . . . . . . . . . . . . . . . . . . . . 130
Automatic Headlamp System . . . 130
Hazard Warning Flashers . . . . . . . . 131
Turn and Lane-Change Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Cornering Lamps . . . . . . . . . . . . . . . . . 132
Interior Lighting
Instrument Panel Illumination Control . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Courtesy Lamps . . . . . . . . . . . . . . . . . . 132
Dome Lamps . . . . . . . . . . . . . . . . . . . . . 132
Reading Lamps . . . . . . . . . . . . . . . . . . . 133
Lighting Features
Entry Lighting . . . . . . . . . . . . . . . . . . . . 133
Exit Lighting . . . . . . . . . . . . . . . . . . . . . . 134
Battery Load Management . . . . . . 134
Battery Power Protection . . . . . . . . 135
Exterior Lighting Battery Saver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Exterior Lighting
Exterior Lamp Controls
The exterior lamp control is on the
turn signal lever.
Turn the control to the following
positions:
O:Turns the exterior lamps off and
deactivates the AUTO mode. Turn to
Oagain to reactivate the AUTO mode.
In Canada, the headlamps will
automatically reactivate when the
vehicle is shifted out of P (Park).
AUTO : Automatically turns the
exterior lamps on and off, depending
on outside lighting.
;: Turns on the parking lamps
including all lamps, except the
headlamps.
2: Turns on the headlamps together
with the parking lamps and
instrument panel lights.
IntelliBeam System
If equipped, this system turns the
vehicle's high-beam headlamps on and
off according to surrounding traffic
conditions.
The system turns the high-beam
headlamps on when it is dark enough
and there is no other traffic present.
This light
bcomes on in the
instrument cluster when the
IntelliBeam system is enabled.