2021 CADILLAC XT6 window

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
20 KEYS, DOORS, AND WINDOWS
Doors
Liftgate
{Warning
Exhaust gases can enter the vehicle
if it is driven with the liftgate or
trunk/hatch open, or with any
objects that pass through the seal
between the body and the trunk/
hatch or liftgate. Engine exhaust
contains carbon monoxide (CO)
which cannot be seen or smelled.
It can cause unconsciousness and
even death.
If the vehicle must be driven with
the liftgate or trunk/hatch open:
.Close all of the windows.
.Fully open the air outlets on or
under the instrument panel.
.Adjust the climate control
system to a setting that brings in
only outside air and set the fan
speed to the highest setting. See
“Climate Control Systems”in the
Index.
(Continued)
Warning (Continued)
.If the vehicle is equipped with a
power liftgate, disable the power
liftgate function.
See Engine Exhaust 0239.
Caution
To avoid damage to the liftgate or
liftgate glass, make sure the area
above and behind the liftgate is
clear before opening it.
Power Liftgate Operation
{Warning
You or others could be injured if
caught in the path of the power
liftgate. Make sure there is no one
in the way of the liftgate as it is
opening and closing.
Caution
Driving with an open and
unsecured liftgate may result in
damage to the power liftgate
components.
The power liftgate switch is on the
driver door. The vehicle must be in
P (Park).

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
KEYS, DOORS, AND WINDOWS 21
The modes are:
MAX :Opens to maximum height.
3/4 : Opens to a reduced height that
can be set from 3/4 to fully open. Use
to prevent the liftgate from opening
into overhead obstructions such as a
garage door or roof-mounted cargo.
The liftgate can be manually opened
all the way.
OFF : Opens manually only.
To power open or close the liftgate,
select MAX or 3/4 mode.
.Pressbtwice quickly on the RKE
transmitter until the liftgate moves.
.Press8on the driver door. The
driver door must either be unlocked
or locked without the security
armed.
.Press the touch pad on the
underside of the liftgate handle
after unlocking all doors. A locked
vehicle can be opened if the RKE
transmitter is within 1 m (3 ft) of
the touch pad.
.Presslon the bottom of the
liftgate to close.
Press any liftgate button, the touch
pad, or
bon the RKE transmitter
while the liftgate is moving to stop it.
Pressing any liftgate button or
pressing
btwice quickly on the RKE
transmitter again restarts the
operation in the reverse direction.
Pressing the touch pad on the liftgate
handle will restart the motion, but
only in the opening direction.
Caution
Manually forcing the liftgate to
open or close during a power cycle
can damage the vehicle. Allow the
power cycle to complete.
The power liftgate may be temporarily
disabled under extreme low
temperatures, or after repeated power
cycling over a short period of time.
If this occurs, the liftgate can still be
operated manually.
If the vehicle is shifted out of P (Park)
while the power function is in
progress, the liftgate will continue to
completion. If the vehicle is
accelerated before the liftgate has
completed moving, the liftgate may
stop or reverse direction. Check for
Driver Information Center (DIC)
messages and make sure the liftgate is
closed and latched before driving.
Falling Liftgate Detection
If the power liftgate automatically
closes after a power opening cycle, it
indicates that the system is reacting
to excess weight on the liftgate or a
possible support strut failure.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
22 KEYS, DOORS, AND WINDOWS
A repetitive chime will sound while
the falling liftgate detection feature is
operating. Remove any excess weight.
If the liftgate continues to
automatically close after opening, see
your dealer for service before using
the power liftgate.
Interfering with the power liftgate
motion or manually closing the
liftgate too quickly after power
opening may resemble a support strut
failure. This could also activate the
falling liftgate detection feature. Allow
the liftgate to complete its operation
and wait a few seconds before
manually closing the liftgate.
Obstacle Detection Features
If the liftgate encounters an obstacle
during a power open or close cycle,
the liftgate will automatically reverse
direction and move a short distance
away from the obstacle. After
removing the obstruction, the power
liftgate operation can be used again.
If the liftgate encounters multiple
obstacles on the same power cycle,
the power function will deactivate.
After removing the obstructions,manually close the liftgate. This will
allow normal power operation
functions to resume.
If the vehicle is locked while the
liftgate is closing, and an obstacle is
encountered that prevents the liftgate
from completely closing, the horn will
sound as an alert that the liftgate did
not close.
Setting the 3/4 Mode
To change the position the liftgate
stops at when opening:
1. Select MAX or 3/4 mode and power open the liftgate.
2. Stop the liftgate movement at the desired height by pressing any
liftgate button. Manually adjust the
liftgate position if needed.
3. Press and hold
lon the outside
of the liftgate until the turn signals
flash and a beep sounds. This
indicates the setting has been
recorded. The liftgate cannot be set below a
minimum programmable height.
If there is no light flash or sound,
then the height adjustment may be
too low.
Manual Operation
Select OFF to manually operate the
liftgate.
Caution
Attempting to move the liftgate too
quickly and with excessive force
may result in damage to the
vehicle.
Operate the liftgate manually with a
smooth motion and moderate speed.
The system includes a feature which
limits the manual closing speed to
protect the components.
To unlock the liftgate, press
Kon the
power door lock switch or press
Kon
the Remote Keyless Entry (RKE)
transmitter twice within five seconds.
See Remote Keyless Entry (RKE) System
Operation 07.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
KEYS, DOORS, AND WINDOWS 23
To open the liftgate, press the touch
pad under the liftgate handle and
lift up.
Do not press the touch pad while
closing the liftgate. This may cause
the liftgate to be unlatched.
If equipped with Keyless Access, the
liftgate can be opened when locked if
the RKE transmitter is within 1 m
(3 ft) of the touch pad. SeeRemote
Keyless Entry (RKE) System Operation
0 7.
The liftgate has an electric latch.
If the battery is disconnected or has
low voltage, the liftgate will not open. The liftgate will resume operation
when the battery is reconnected and
charged.
Always close the liftgate before
driving.
Hands-Free Operation
If equipped, the liftgate may be
operated with a kicking motion near
the center of the rear bumper at the
location of the projected logo.
The RKE transmitter must be within
1 m (3 ft) of the rear bumper to
operate the power liftgate hands-free.
The hands-free feature will not work
while the liftgate is moving. To stop
the liftgate while in motion use one of
the liftgate switches.
The hands-free feature can be
customized. See
Vehicle Personalization
0 130. Choose from the following:
On-Open and Close : The kicking
motion is activated to both open and
close the liftgate.
On-Open Only : The kicking motion is
activated to only open the liftgate.
Off : The feature is disabled.
Kick Zone
To operate, move your foot in a
forward kicking motion under the left
side of the rear bumper, at the
location of the projected logo, then
pull it back. Then step back. The kick
must come within 14 cm (6 in) of the
rear bumper to activate.
Caution
Splashing water may cause the
liftgate to open. Keep the RKE
transmitter away from the rear
bumper detection area or turn the (Continued)

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
24 KEYS, DOORS, AND WINDOWS
Caution (Continued)
liftgate mode to OFF when cleaning
or working near the rear bumper to
avoid accidental opening.
.Do not sweep your foot side to side.
.Do not keep your foot under the
bumper; the liftgate will not
activate.
.Do not touch the liftgate until it has
stopped moving.
.This feature may be temporarily
disabled under some conditions.
If the liftgate does not respond to
the kick, open or close the liftgate
by another method or start the
vehicle. The feature will be
re-enabled.
When closing the liftgate using this
feature, there will be a short delay.
The taillamps will flash and a chime
will sound. Step away from the liftgate
before it starts moving.
Projected Logo
If equipped, a vehicle logo will be
projected for one minute onto the
ground near the rear bumper when an
RKE transmitter is detected within
approximately 2 m (6 ft) from the rear
bumper. The projected logo may not
be visible under brighter daytime
conditions.
1. 1 m (3 ft) Hands-Free Operation Detection Zone
2. 2 m (6 ft) Projected Logo Detection Zone
The projected logo shows where to
kick toward the rear bumper.
The projected logo will not be
restarted using the same RKE
transmitter unless it has been out of
range for longer than 20 seconds.
If an RKE transmitter is again
detected within approximately 2 m
(6 ft) of the liftgate, or another kick
has been detected, the one-minute
timer will be reset.
The projected logo will not work
under these conditions:
.The vehicle battery is low.
.The transmission is not in P (Park).
.Hands Free Liftgate/Trunk Control
is set to Off in vehicle
personalization. See Vehicle
Personalization 0130.
.Power liftgate is turned off.
.The vehicle remains parked for
72 hours or more, with no RKE
transmitter use or Keyless Access
operation. To re-enable, press any
button on the RKE transmitter or
open and close a vehicle door.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
KEYS, DOORS, AND WINDOWS 25
The projected logo will not work for a
single RKE transmitter when a
transmitter:
.Has been left within approximately
5 m (15 ft) of the liftgate for several
minutes.
.Has been left inside the vehicle and
all vehicle doors are closed.
.Has approached the area outside of
the liftgate five times within
10 minutes.
Lens Cleaning
If equipped, use a soft clean cloth to
clean the lens.

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
26 KEYS, DOORS, AND WINDOWS
Hands-Free Liftgate and Projected Logo Availability
ActionHands-Free Liftgate Projected Logo
RKE transmitter entering projected logo
detection zone Operative
On for one minute
RKE transmitter left inside projected
logo detection zone for minimum of
10 minutes Operative
Off until RKE transmitter button press
or a door is opened and closed
RKE transmitter brought in and out of
projected logo detection zone five times
or more within 10 minutes Operative
Off for one hour or until RKE
transmitter button press or a door is
opened and closed
Vehicle remains parked for more than
72 hours Operative
Off until RKE transmitter button press
or a door is opened and closed
Vehicle battery is low Non-operative Off
Transmission is not in P (Park) Non-operative Off
Power liftgate is turned off Non-operative Off
Hands-free liftgate is disabled in
vehicle personalization Non-operative
Off

Cadillac XT6 Owner Manual (GMNA-Localizing-U.S./Canada-14574701) -
2021 - CRC - 2/8/21
KEYS, DOORS, AND WINDOWS 27
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 liftgate
is open.
Slow Flash : Alarm system is armed.
Arming the Alarm System
1. Close the liftgate and the hood.
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 the
inside
Q.
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 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 liftgate, 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 for 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 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.