2018 CADILLAC CT6 sound

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
KEYS, DOORS, AND WINDOWS 49
Power TrunkCaution
You or others could be injured if
caught in the path of the power
trunk. Make sure there is no one in
the way of the power trunk as it is
opening and closing.
Caution
Do not mount any load-carrying
accessories, such as a bike rack or
luggage carriers, to the trunk of a
vehicle equipped with the power
trunk feature. This may damage the
power trunk system.
If equipped, to open the power trunk:
. Press and release
|on the
driver door. The driver door must
be unlocked, the ignition must be
on, or Retained Accessory Power
(RAP) must be active. .
Press
Xtwice quickly on the RKE
transmitter.
. Press the touch pad on the rear of
the trunk after unlocking all doors
or with the RKE transmitter in
range for Keyless Access.
Monitor the trunk area to make sure
nothing will come in contact or move
into the path of the trunk lid when
power closing.
To close the power trunk:
. Press and hold
|on the driver
door until the trunk latches.
A chime will sound and a DIC
message will display when the
operation is complete.. Press the power trunk button on
the trunk lid.
Press any trunk button or the touch
pad to stop the power operation.
Pressing a trunk button again starts
the operation in the reverse direction.
The touch pad will not close the
trunk lid.
Do not manually force the trunk lid
open or closed during a power cycle.
The power trunk may be temporarily
disabled under extreme low
temperatures, or after repeated power
cycling over a short period of time.
The trunk can be opened manually.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
50 KEYS, DOORS, AND WINDOWS
Obstacle Detection Features
If there is an obstruction during a
power open or close cycle, a closing
trunk will reverse direction and an
opening trunk will stop power
operation. If there are multiple
obstructions on the same power cycle,
the power function will deactivate.
After removing the obstructions,
manually close the trunk lid to allow
normal power operation functions to
resume.
If the vehicle is locked and an
obstacle prevents the trunk from
closing and latching, the horn will
sound as an alert that the trunk did
not close.
Hands-Free Power Trunk
If equipped, the power trunk may be
operated with a kicking motion under
the rear bumper. The RKE transmitter
must be within 1 m (3 ft).
The hands-free feature will not work
while the trunk lid is moving. To stop
the trunk while in motion, use one of
the power trunk buttons.
To operate, kick your foot straight up
in one swift motion under the center
of the rear bumper, then pull it back.
.Do not sweep your foot side
to side. .
Do not keep your foot under the
bumper; it will not activate.
. Do not touch the trunk lid until it
has stopped moving.
. This feature may be temporarily
disabled under some conditions.
If it does not respond to the kick,
operate the power trunk by
another method or start the
vehicle and the feature will be
re-enabled.
When closing the power trunk using
this feature, there will be a short
delay. The taillamps will flash and a
chime will sound. Move away from the
trunk before it starts moving.
Rear Seat Pass-Through
(Gasoline Only)
Use the rear seat pass-through door
when transporting long items. See
Rear Seat Pass-Through Door 077.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
52 KEYS, DOORS, AND WINDOWS
Fast Flash :Vehicle is unsecured.
A door, the hood, or the trunk is open.
Slow Flash : Alarm system is armed.
Arming the Alarm System
1. Turn off the vehicle.
2. Lock the vehicle in one of
three ways:
.Use the RKE transmitter.
. Use the Keyless Access
system.
. With a door open, press
Q
on 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
Q
on the RKE transmitter 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 key. If the driver door is opened without
first unlocking with the RKE
transmitter, 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 RKE transmitter
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:
. Press
Kon the RKE transmitter.
. 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
RKE transmitter or use the Keyless
Access system.
Unlocking the driver door with the key
will not disarm the system or turn off
the alarm.
How to Detect a Tamper
Condition
IfKis pressed on the RKE
transmitter 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 Driver
Information Center (DIC).
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.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
KEYS, DOORS, AND WINDOWS 53
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 a change in vehicle
orientation.
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
sunshades.
. Make sure there are no
obstructions blocking the sensors
in the front overhead console.Inclination and Intrusion
Sensors Disable Switch
It is recommended that the intrusion
and inclination sensors be deactivated
if pets are left in the vehicle or if the
vehicle is being transported.
With the vehicle turned off, presso
in 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.
Immobilizer
See Radio Frequency Statement 0417.
Immobilizer Operation
This vehicle has a passive
theft-deterrent system.
The system does not have to be
manually armed or disarmed.
The vehicle is automatically
immobilized when the vehicle is
turned off.
The immobilization system is
disarmed when the vehicle is started
or the ignition is in ACC/ACCESSORY
and a valid transmitter is present in
the vehicle.
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 RKE
transmitters matched to an
immobilizer control unit in the
vehicle. Only a correctly matched RKE

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
58 KEYS, DOORS, AND WINDOWS
The RCM may not work properly or
display a clear image if:
.There is glare from the sun or
headlamps. This may obstruct
objects from view.
. Dirt, snow, or other debris blocks
the camera lens. Clean the lens
with a soft damp cloth.
. The back of the vehicle has been
damaged and the position and
mounting angle of the camera has
changed.Windows
{Warning
Never leave a child, a helpless adult,
or a pet alone in a vehicle,
especially with the windows closed
in warm or hot weather. They can
be overcome by the extreme heat
and suffer permanent injuries or
even death from heat stroke.
The vehicle aerodynamics are
designed to improve fuel economy
performance. This may result in a
pulsing sound when either rear window is down and the front
windows are up. To reduce the sound,
open either a front window or the
sunroof, if equipped.
Power Windows
{Warning
Children could be seriously injured
or killed if caught in the path of a
closing window. Never leave the
Remote Keyless Entry (RKE)
transmitter in a vehicle with
children. When there are children in
the rear seat, use the window
lockout switch to prevent operation
of the windows. See
Keys034.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/15/17
70 SEATS AND RESTRAINTS
If equipped, memory seats allow two
drivers to store and recall their unique
seat positions for driving the vehicle,
and a shared exit position for getting
out of the vehicle. Other feature
positions may also be set, such as
power mirrors and power steering
wheel. Memory positions are linked to
RKE transmitter 1 or 2 for automatic
memory recalls.
Before storing, adjust all available
memory feature positions. Turn the
ignition on and then press and release
SET; a beep will sound. Then
immediately press and hold 1, 2,
or
B(Exit) on the driver door until
two beeps sound. To manually recall
these positions, press and hold 1, 2,
or
Buntil the saved position is
reached.
The vehicle identifies the current
driver’s RKE transmitter number (1–
8). See Remote Keyless Entry (RKE)
System Operation 035. Only RKE
transmitters 1 and 2 can be used for
automatic memory recalls. A Driver
Information Center (DIC) welcome
message indicating the transmitter
number may display for the first few ignition cycles following a transmitter
change. For Auto Memory Recall to
work properly, save the positions to
the memory button (1 or 2) matching
the RKE transmitter number displayed
in the DIC welcome message. Carry
the linked RKE transmitter when
entering the vehicle.
Vehicle Personalization Settings
.
To have the Auto Memory Recall
movement begin when the vehicle
is started, select the Settings
menu, then Vehicle, then Comfort
and Convenience, and then Auto
Memory Recall. Select On or Off.
See “Auto Memory Recall” later in
this section.
. To begin Easy Exit Recall
movement when the ignition is
turned off and the driver door is
opened, or when the ignition is
turned off with the driver door
already opened, select the Settings
menu, then Vehicle, then Comfort
and Convenience, and then Easy
Exit Options. Select On or Off. See
“Easy Exit Recall” later in this
section. .
See Vehicle Personalization 0170
for additional setting information.
Identifying Driver Number
To identify the driver number: 1. Start the vehicle with the other key or RKE transmitter. The DIC
should display the driver
number; 1 or 2. Turn the ignition
off and remove the key or RKE
transmitter from the vehicle.
2. Start the vehicle with the initial key or RKE transmitter. The DIC
should display the other driver
number not shown in step 1.
Saving Memory Positions
Read these instructions completely
before saving memory positions.
To save preferred driving positions
1 and 2: 1. Turn the ignition on or to ACC/ ACCESSORY.
A DIC welcome message may be
displayed indicating number 1 or
2 for memory recalls.

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/15/17
SEATS AND RESTRAINTS 71
2. Adjust all available memoryfeatures to the desired driving
position.
3. Press and release SET; a beep will sound.
4. Immediately press and hold the 1 or 2 memory button matching
the above DIC welcome message
until two beeps sound.
If too much time passes between
releasing SET and pressing 1, the
memory position will not be
saved and two beeps will not
sound. Repeat steps 3 and 4.
1 or 2 corresponds to the driver
number. See “Identifying Driver
Number” in this section.
5. Repeat Steps 1–4 for a second driver using 1 or 2.
To save positions for
Band easy exit
features, repeat Steps 1–4 using
B.
This stores the positions for getting
out of the vehicle. Manually Recalling Memory
Positions
Press and hold 1, 2, or
Bto recall
the previously stored memory
positions.
To stop manual recall movement,
release 1, 2, or
B. Recall can also be
stopped by pressing a power seat, SET,
power mirror, or power steering wheel
control. The driver or passenger side
mirror must be selected.
Auto Memory Recall
If equipped with memory seat 1, 2 or
Bbuttons on the passenger door,
those positions must be recalled
manually. They will not be linked to
an RKE transmitter.
The vehicle identifies the number of
the current driver’s RKE transmitter
(1–8). See Remote Keyless Entry (RKE)
System Operation 035. If the RKE
transmitter is 1 or 2, and Auto
Memory Recall is programmed on in
vehicle personalization, the positions
saved to the same memory button
number 1 or 2 are automatically
recalled when the ignition is turned
on, or turned from OFF to ACC/ ACCESSORY. RKE transmitters 3–8
will not provide automatic memory
recalls.
To turn Auto Memory Recall on or off,
see "Vehicle Personalization Settings"
previously in this section and
Vehicle
Personalization 0170.
The transmission must be in P (Park)
to initiate Auto Memory Recall. Auto
Memory Recall will complete if the
vehicle is shifted out of P (Park) prior
to reaching the stored memory
position.
To stop Auto Memory Recall
movement, turn the ignition off or
press any of the following memory
controls:
. Power seat
. Memory SET, 1, 2, or
B
.Power mirror, with the driver or
passenger side mirror selected
. Power steering wheel
If the stored memory seat position
does not automatically recall or recalls
to the wrong positions, the driver’s
RKE transmitter number (1 or 2) may
not match the memory button

Cadillac CT6 Owner Manual (GMNA-Localizing-U.S./Canada-11292458) -
2018 - crc - 2/14/17
120 INSTRUMENTS AND CONTROLS
Automatic Heated Steering Wheel
If equipped with remote start, the
heated steering wheel will turn on
automatically during a remote start
along with the heated seats when it is
cold outside. The heated steering
wheel indicator light may not
come on.
If equipped with auto heated seats,
the heated steering wheel will turn on
when the auto heated seat is
activated. The heated steering wheel
indicator will follow the state of the
steering wheel heat.
SeeHeated and Ventilated Front Seats
0 72 and Vehicle Personalization 0170.
Horn
Pressaon the steering wheel pad to
sound the horn.
Windshield Wiper/Washer
With the ignition on or in ACC/
ACCESSORY, move the lever up or
down to select the wiper speed.
HI : Use for fast wipes.
LO : Use for slow wipes.
AUTO : Use this setting for
intermittent wipes when Rainsense is
disabled, or for Rainsense wipes when
it is enabled. For intermittent wipes,
move the lever up to AUTO, then turn
the band on the wiper lever up for
more frequent wipes or down for less
frequent wipes. If Rainsense is
enabled, see “Rainsense”later in this
section.
If the windshield wipers are in use
while driving, the exterior lamps come
on automatically if the exterior lamp
control is in AUTO. The transition
time for the lamps coming on varies
based on wiper speed. See “Lights On
with Wipers ”under Automatic
Headlamp System 0185.
OFF : Use to turn the wipers off.
1X : For a single wipe, briefly move
the wiper lever down. For several
wipes, hold the wiper lever down.
f: Pull the windshield wiper lever
toward you to spray windshield
washer fluid and activate the wipers.
The wipers will continue until the
lever is released or the maximum
wash time is reached. When the
windshield wiper lever is released,