2023 CADILLAC CT5 light

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
28 Keys, Doors, and Windows
Emergency Trunk Release
Handle
Caution
Do not use the emergency
trunk release handle as a
tie-down or anchor point
when securing items in the
trunk as it could damage the
handle.
There is a glow-in-the-dark
emergency trunk release
handle on the trunk lid. This
handle will glow following exposure to light. Pull the
release handle to open the
trunk from the inside.Vehicle Security
This vehicle has
theft-deterrent features;
however, they do not make
the vehicle impossible to steal.
Vehicle Alarm System
This vehicle has an anti-theft
alarm system.
The indicator light, on the
instrument panel near the
windshield, indicates the
status of the system.
Off :
Alarm system is
disarmed.
On Solid : Vehicle is secured
during the delay to arm the
system.
Fast Flash : Vehicle is
unsecured. A door, the hood,
or the trunk is open.
Slow Flash : Alarm system is
armed.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
Keys, Doors, and Windows 29
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one ofthree ways:
.Use the remote key.
.Use the Keyless Access
system.
.With a door open, press
Qon the interior of
the door.
3. After 30 seconds the alarm system will arm, and
the indicator light will begin
to slowly flash indicating
the alarm system is
operating. Pressing
Qon
the remote key a second
time will bypass the
30-second delay and
immediately arm the alarm
system.
The vehicle alarm system will
not arm if the doors are locked
with the mechanical key.
If the driver door is opened
without first unlocking with
the remote key, the horn will chirp and the lights will flash
to indicate pre-alarm. If the
vehicle is not started, or the
door is not unlocked by
pressing
Kon the remote key
during the 10-second
pre-alarm, the alarm will be
activated.
The alarm will also be
activated if a passenger door,
the trunk, or the hood is
opened without first disarming
the system. When the alarm is
activated, the turn signals
flash and the horn sounds for
about 30 seconds. The alarm
system will then re-arm to
monitor the next unauthorized
event.
Disarming the Alarm
System
To disarm the alarm system or
turn off the alarm if it has
been activated:
.PressKon the remote key.
.Unlock the vehicle using the
Keyless Access system.
.Start the vehicle. To avoid setting off the alarm
by accident:
.Lock the vehicle after all
occupants have left the
vehicle and all doors are
closed.
.Always unlock a door with
the remote key or use the
Keyless Access system.
Unlatching the driver door
with the mechanical key will
not disarm the system or turn
off the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the remote
key and the horn chirps and
the lights flash three times, a
previous alarm occurred while
the system was armed.
If the alarm has been
activated, a message will
appear on the DIC.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
30 Keys, Doors, and Windows
Power Sounder,
Inclination Sensor, and
Intrusion Sensor
In addition to the standard
theft-deterrent system
features, this system may also
have a power sounder,
inclination sensor, and
intrusion sensor.
The power sounder provides
an audible alarm which is
distinct from the vehicle’s
horn. It has its own power
source, and can sound an
alarm if the vehicle’s battery is
compromised.
The inclination sensor can set
off the alarm if it senses
movement of the vehicle, such
as when a tire is removed.
Make sure the vehicle's alarm
is not armed prior to any
jacking.The intrusion sensor monitors
the vehicle interior, and can
activate the alarm if it senses
unauthorized entry into the
vehicle's interior. Do not allow
passengers or pets to remain
in the vehicle when the
intrusion sensor is activated.
Before arming the
theft-deterrent system and
activating the intrusion sensor:
.Make sure all doors and
windows are completely
closed.
.Secure any loose items such
as sun glasses.
.Make sure there are no
obstructions blocking the
sensors in the front
overhead console.
.Close DVD screens before
leaving the vehicle.
Inclination and Intrusion
Sensor Disable Switch
It is recommended that the
intrusion and inclination
sensor be deactivated if pets
are left in the vehicle or the
vehicle is being transported.
With the vehicle turned off,
press
oin the front
overhead console. The
indicator light will come on
momentarily, indicating that
these sensors have been
disabled for the next alarm
system arming cycle.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
32 Keys, Doors, and Windows
The security light, in the
instrument cluster, comes on if
there is a problem with arming
or disarming the
theft-deterrent system.
The system has one or more
remote keys matched to an
immobilizer control unit in the
vehicle. Only a correctly
matched remote key will start
the vehicle. If the remote key
is ever damaged, you may not
be able to start your vehicle.
When trying to start the
vehicle, the security light may
come on briefly.
If the engine does not start
and the security light stays on,
there is a problem with the
system. Turn the ignition off
and try again.If the vehicle will not change
ignition modes (accessory
mode, on, off), and the remote
key appears to be undamaged,
try another remote key. Or,
you may try placing the
remote key in the backup
location. See Remote Key
Operation
09.
If the ignition modes will not
change with the other remote
key or in the backup location,
the vehicle needs service.
If the ignition does change
modes, the first remote key
may be faulty. See your dealer.
It is possible for the
immobilizer system to learn
new or replacement remote
keys. Up to eight remote keys
can be programmed for the
vehicle. To program additional
remote keys, see
“Programming Remote Keys to
the Vehicle” under Remote
Key Operation 09. Do not leave the remote key
or device that disarms or
deactivates the
theft-deterrent system in the
vehicle.Exterior Mirrors
Convex Mirrors
{Warning
A convex mirror can make
things, like other vehicles,
look farther away than they
really are. If you cut too
sharply into the right lane,
you could hit a vehicle on
the right. Check the inside
mirror or glance over your
shoulder before changing
lanes.
The passenger side mirror is
convex shaped. A convex
mirror's surface is curved so
more can be seen from the
driver seat.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
Keys, Doors, and Windows 33
Power Mirrors
To adjust each mirror:1. Press
jor|to select the
driver or passenger side
mirror. The indicator light
will illuminate.
2. Press the arrows on the control pad to move the
mirror in the desired
direction.
3. Adjust each outside mirror so that a little of the
vehicle and the area
behind it can be seen. 4. Press
jor|again to
deselect the mirror.
Memory Mirrors
The vehicle may have memory
mirrors. See Memory Seats
0 48.
Side Blind Zone Alert (SBZA)
The vehicle may have SBZA.
See Side Blind Zone Alert
(SBZA) 0353.
Lane Change Alert (LCA)
The vehicle may have LCA.
See Lane Change Alert (LCA)
0 353.
Folding Mirrors
Manual Folding Mirrors
The mirrors can be folded
inward toward the vehicle to
prevent damage when going
through an automatic car
wash. Push the mirror
outward to return it to the
original position.
Power Folding Mirrors
If equipped, pressgto power
fold the mirrors. Press
gagain
to unfold.
The outside mirrors may
automatically unfold when the
vehicle is driven above
20 km/h (12 mph), but may be
folded with the power folding
mirror switch. If the vehicle
speed is driven above 40 km/h
(25 mph), they may
automatically unfold and may
not be refolded with the
power folding mirror switch.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
Keys, Doors, and Windows 39
Window Lockout
With Folding Mirrors,
Without Folding Mirrors Similar
This feature stops the rear
passenger window switches
from working.
.Press2to engage the rear
window lockout feature. The
indicator light is on when
engaged.
.Press2again to disengage.
Window Express
Movement
All windows can be opened
without holding the window
switch. Press the switch down
fully and quickly release to
express open the window.
If equipped, pull the window
switch up fully and quickly
release to express close the
window. Briefly press or pull
the window switch in the same
direction to stop that
window’s express movement.
Window Automatic
Reversal System
The express-close feature will
reverse window movement if it
comes in contact with an
object. Extreme cold or ice
could cause the window to
auto-reverse. The window will
operate normally after the
object or condition is removed.
Programming the Power
Windows
Programming may be
necessary if the vehicle
battery has been
disconnected or discharged.
If the window is unable to
express-up, program each
express-close window:
1. Close all doors.
2. Turn the ignition on or to accessory mode.
3. Partially open the window to be programmed. Then
close it and continue to pull
the switch briefly after the
window has fully closed.
4. Open the window and continue to press the
switch briefly after the
window has fully opened.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
Keys, Doors, and Windows 41
.Press or pull and holdD(1)
to open or close without
express. Release
D(1) at the
desired position.
Sunroof Vent Operation:
.Press and releaseE(2) to
vent the sunroof.
.Pull and releaseE(2) to
close the sunroof vent.
This sunroof also has a
sunshade, which must be
opened and closed manually.
Automatic Reversal
System
The sunroof, if equipped, has
an automatic reversal system
that is only active when the
sunroof is operated in
express-close mode.
If an object is in the path while
express-closing, the reversal
system will detect an object,
stop, and open the sunroof
slightly. If this condition occurs,
attempt to remove the object,
then pull and release the
switch to express close. If the
reversal occurs multiple times,
the DIC message OPEN THEN
CLOSE SUNROOF will display,
and express is disabled. To
operate sunroof while express
is disabled, the switch must be
either pressed or pulled
and held.
Dirt and debris may collect on
the sunroof seal or in the
track. This could cause an
issue with sunroof operation
or noise. It could also plug thewater drainage system.
Periodically open the sunroof
and remove any obstacles or
loose debris. Wipe the sunroof
seal and roof sealing area
using a clean cloth, mild soap,
and water. Do not remove
grease from the sunroof.

Cadillac CT5 Owner Manual (GMNA-Localizing-U.S./Canada-16500419) -
2023 - CRC - 5/6/22
52 Seats and Restraints
If equipped, the buttons are
near the climate controls on
the center stack. To operate,
the engine must be running.
Press
Jorzto heat the
driver or passenger seat
cushion and seatback.
Press
Cor{to ventilate the
driver or passenger seat.
Press the button once for the
highest setting. With each
press of the button, the seat
will change to the next lower
setting, and then to the off
setting. The indicator lights
next to the buttons indicate
three for the highest setting
and one for the lowest. If the
front heated seats are on
high, the level may
automatically be lowered after
approximately 30 minutes.
When this feature is off, the
heated and ventilated seat
symbols on the buttons are
white. A ventilated seat has a
fan that pulls air through the
seat. The air is not cooled. When a heated seat is turned
on, the symbol turns red.
When a ventilated seat is
turned on, the symbol
turns blue.
The passenger seat may take
longer to heat up.
Auto Heated and Ventilated
Seats
If the vehicle is equipped with
auto heated or ventilated
seats, and the engine is
running, this feature will
automatically activate the
heated or ventilated seats at
the level required by the
vehicle's interior temperature.
The active high, medium, low,
or off heated or ventilated
seat level will be indicated by
the manual heated and
ventilated seat buttons on the
center stack. Use the manual
heated and ventilated seat
buttons on the center stack to
turn auto heated or ventilated
seats off. If the passenger
seat is unoccupied, the auto
heated or ventilated seatsfeature will not activate that
seat. If equipped with a heated
steering wheel, the auto
heated steering wheel
activation will follow the
heated seat auto activation
and the heated wheel
indicator will follow the state
of the steering wheel heat.
To enable or disable auto
heated or ventilated seats,
select Settings > Vehicle >
Climate and Air Quality >
Auto Cooled or Auto Heated
Seats > ON or OFF.
Remote Start Heated and
Ventilated Seats
If equipped, the heated seats
will turn on automatically
during a remote start if it is
cold outside and the ventilated
seats will turn on automatically
if it is hot outside. If equipped,
the heated steering wheel will
turn on automatically during a
remote start if it is cold
outside. The heated and
ventilated seat indicators and