2017 CADILLAC CT6 warning light

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
66 SEATS AND RESTRAINTS
Platinum Rear Seat
If equipped, the armrest may have
controls for lumbar and upper back
support.
When the center selection control (1)
is toggled, a panel display will be
activated from the driver or passenger
seatback.
To adjust lumbar support, if equipped: 1. Toggle the center selection control (1) to view adjustable
seat options on the display.
2. Select lumbar support. 3. Press and hold the control
forward (5) to increase or
rearward (3) to decrease support.
4. Press and hold the control upward (2) to raise or
downward (4) to lower the height
of the support.
To adjust upper back support,
if equipped: 1. Toggle the center selection control (1) to view adjustable
seat options on the display.
2. Select upper back support.
3. Press and hold the control forward (5) to increase or
rearward (3) to decrease support.
Heated and Ventilated
Rear Seats
{Warning
If you cannot feel temperature
change or pain to the skin, the seat
heater may cause burns. See the
Warning under Heated and
Ventilated Front Seats 062.
Platinum Seat
If equipped, the buttons are on the
rear passenger doors.
With the ignition in ON/RUN, press
M
orLto heat the left or right outboard
seat cushion.
With the ignition in ON/RUN, press
C
or{to ventilate the left or right
outboard seat.
On vehicles without rear climate
controls, an indicator light on the
button will turn on when the heated
or ventilated seat is on. On vehicles
with rear climate controls, an

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 67
indicator on the climate control
display appears when this feature
is on.
On vehicles without rear climate
controls, press the button again to
turn this feature off. The light on the
button will turn off. On vehicles with
rear climate controls, this feature
turns on the heated seat at the
highest setting. With each press of the
button, the heated seat changes to the
next lower setting, and then the off
setting. Three lights indicate the
highest setting, and one light
indicates the lowest. If the heated
seats are on high, the level may
automatically be lowered after
approximately 30 minutes.Rear Seat
Pass-Through Door
Some vehicles have a rear seat
pass-through door in the center of the
rear seatback. Fold down the center
armrest and pull the latch to open
the door.
Safety Belts
This section of the manual describes
how to use safety belts properly.
It also describes some things not to
do with safety belts.
{Warning
Do not let anyone ride where a
safety belt cannot be worn properly.
In a crash, if you or your
passenger(s) are not wearing safety
belts, injuries can be much worse
than if you are wearing safety belts.
You can be seriously injured or
killed by hitting things inside the
vehicle harder or by being ejected
from the vehicle. In addition,
anyone who is not buckled up can
strike other passengers in the
vehicle.
It is extremely dangerous to ride in
a cargo area, inside or outside of a
vehicle. In a collision, passengers
riding in these areas are more likely
to be seriously injured or killed. Do
not allow passengers to ride in any(Continued)

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 73
Keep safety belts clean and dry. See
Safety Belt Care073.
Safety Belt Care
Keep belts clean and dry.
{Warning
Do not bleach or dye safety belt
webbing. It may severely weaken
the webbing. In a crash, they might
not be able to provide adequate
protection. Clean and rinse safety
belt webbing only with mild soap
and lukewarm water. Allow the
webbing to dry.
Safety belts should be properly cared
for and maintained.
Safety belt hardware should be kept
dry and free of dust or debris. As
necessary exterior hard surfaces and
safety belt webbing may be lightly
cleaned with mild soap and water.
Ensure there is not excessive dust or
debris in the mechanism. If dust or
debris exists in the system please see the dealer. Parts may need to be
replaced to ensure proper
functionality of the system.
Replacing Safety Belt
System Parts after a Crash
{Warning
A crash can damage the safety belt
system in the vehicle. A damaged
safety belt system may not properly
protect the person using it,
resulting in serious injury or even
death in a crash. To help make sure
the safety belt systems are working
properly after a crash, have them
inspected and any necessary
replacements made as soon as
possible.
After a minor crash, replacement of
safety belts may not be necessary. But
the safety belt assemblies that were
used during any crash may have been
stressed or damaged. See your dealer
to have the safety belt assemblies
inspected or replaced. New parts and repairs may be
necessary even if the safety belt
system was not being used at the time
of the crash.
Have the safety belt pretensioners
checked if the vehicle has been in a
crash, or if the airbag readiness light
stays on after you start the vehicle or
while you are driving. See
Airbag
Readiness Light 0126.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 75
{Warning
Because airbags inflate with great
force and faster than the blink of an
eye, anyone who is up against,
or very close to any airbag when it
inflates can be seriously injured or
killed. Do not sit unnecessarily
close to any airbag, as you would be
if sitting on the edge of the seat or
leaning forward. Safety belts help
keep you in position before and
during a crash. Always wear a safety
belt, even with airbags. The driver
should sit as far back as possible
while still maintaining control of
the vehicle. The safety belts and the
front outboard passenger airbags
are most effective when you are
sitting well back and upright in the
seat with both feet on the floor.
Occupants should not lean on or
sleep against the door or side
windows in seating positions with
seat-mounted side impact airbags
and/or roof-rail airbags.
{Warning
Children who are up against,
or very close to, any airbag when it
inflates can be seriously injured or
killed. Always secure children
properly in the vehicle. To read
how, seeOlder Children 085 or
Infants and Young Children 087.
There is an airbag readiness light on
the instrument cluster, which shows
the airbag symbol. The system checks
the airbag electrical system for
malfunctions. The light tells you if
there is an electrical problem. See
Airbag Readiness Light 0126.
Where Are the Airbags?
The driver frontal airbag is in the
center of the steering wheel.
The front outboard passenger frontal
airbag is in the passenger side
instrument panel.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 79
{Warning
When an airbag inflates, there may
be dust in the air. This dust could
cause breathing problems for
people with a history of asthma or
other breathing trouble. To avoid
this, everyone in the vehicle should
get out as soon as it is safe to do
so. If you have breathing problems
but cannot get out of the vehicle
after an airbag inflates, then get
fresh air by opening a window or a
door. If you experience breathing
problems following an airbag
deployment, you should seek
medical attention.
The vehicle has a feature that may
automatically unlock the doors, turn
on the interior lamps and hazard
warning flashers, and shut off the fuel
system after the airbags inflate. The
feature may also activate, without
airbag inflation, after an event that
exceeds a predetermined threshold.
You can lock the doors, turn off the interior lamps, and turn off the hazard
warning flashers by using the controls
for those features.
{Warning
A crash severe enough to inflate the
airbags may have also damaged
important functions in the vehicle,
such as the fuel system, brake and
steering systems, etc. Even if the
vehicle appears to be drivable after
a moderate crash, there may be
concealed damage that could make
it difficult to safely operate the
vehicle.
Use caution if you should attempt
to restart the engine after a crash
has occurred.
In many crashes severe enough to
inflate the airbag, windshields are
broken by vehicle deformation.
Additional windshield breakage may
also occur from the front outboard
passenger airbag.
. Airbags are designed to inflate
only once. After an airbag inflates,
you will need some new parts for the airbag system. If you do not
get them, the airbag system will
not be there to help protect you in
another crash. A new system will
include airbag modules and
possibly other parts. The service
manual for the vehicle covers the
need to replace other parts.
. The vehicle has a crash sensing
and diagnostic module which
records information after a crash.
See Vehicle Data Recording and
Privacy 0325 and Event Data
Recorders 0325.
. Let only qualified technicians
work on the airbag systems.
Improper service can mean that
an airbag system will not work
properly. See your dealer for
service.
Passenger Sensing System
The vehicle has a passenger sensing
system for the front outboard
passenger position. The passenger
airbag status indicator will light on
the overhead console when the vehicle
is started.

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 81
.The system determines that an
infant is present in a child
restraint.
. A front outboard passenger takes
his/her weight off of the seat for a
period of time.
. There is a critical problem with
the airbag system or the passenger
sensing system.
When the passenger sensing system
has turned off the front outboard
passenger frontal airbag and knee
airbag, the off indicator will light and
stay lit as a reminder that the airbags
are off. See Passenger Airbag Status
Indicator 0126.
The passenger sensing system is
designed to turn on the front
outboard passenger frontal airbag and
knee airbag anytime the system
senses that a person of adult size is
sitting properly in the front outboard
passenger seat. When the passenger
sensing system has allowed the
airbag(s) to be enabled, the on
indicator will light and stay lit as a
reminder that the airbag(s) are active. For some children, including children
in child restraints, and for very small
adults, the passenger sensing system
may or may not turn off the front
outboard passenger frontal airbag and
knee airbag, depending upon the
person’s seating posture and body
build. Everyone in the vehicle who has
outgrown child restraints should wear
a safety belt properly
—whether or
not there is an airbag for that person.
{Warning
If the airbag readiness light ever
comes on and stays on, it means
that something may be wrong with
the airbag system. To help avoid
injury to yourself or others, have
the vehicle serviced right away. See
Airbag Readiness Light 0126 for
more information, including
important safety information.
If the On Indicator Is Lit for a
Child Restraint
The passenger sensing system is
designed to turn off the front
outboard passenger frontal airbag and knee airbag if the system determines
that an infant is present in a child
restraint. If a child restraint has been
installed and the on indicator is lit:
1. Turn the vehicle off.
2. Remove the child restraint from the vehicle.
3. Remove any additional items from the seat such as blankets,
cushions, seat covers, seat
heaters, or seat massagers.
4. Reinstall the child restraint following the directions provided
by the child restraint
manufacturer and refer to
Securing Child Restraints (With the
Safety Belt in the Rear Seat) 098
or Securing Child Restraints (With
the Safety Belt in the Front
Seat) 099.
Make sure the safety belt
retractor is locked by pulling the
shoulder belt all the way out of
the retractor when installing the
child restraint, even if the child
restraint is equipped with a
safety belt lock-off. When the

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
SEATS AND RESTRAINTS 85
Replacing Airbag System
Parts after a Crash
{Warning
A crash can damage the airbag
systems in the vehicle. A damaged
airbag system may not properly
protect you and your passenger(s)
in a crash, resulting in serious
injury or even death. To help make
sure the airbag systems are working
properly after a crash, have them
inspected and any necessary
replacements made as soon as
possible.
If an airbag inflates, you will need to
replace airbag system parts. See your
dealer for service.
If the airbag readiness light stays on
after the vehicle is started or comes
on when you are driving, the airbag
system may not work properly. Have
the vehicle serviced right away. See
Airbag Readiness Light 0126.
Child Restraints
Older Children
Older children who have outgrown
booster seats should wear the vehicle’s
safety belts.
The manufacturer instructions that
come with the booster seat state the
weight and height limitations for that
booster. Use a booster seat with a
lap-shoulder belt until the child
passes the fit test below: .
Sit all the way back on the seat.
Do the knees bend at the seat
edge? If yes, continue. If no, return
to the booster seat.
. Buckle the lap-shoulder belt. Does
the shoulder belt rest on the
shoulder? If yes, continue. If no,
try using the rear safety belt
comfort guide, if available. See
“Rear Safety Belt Comfort Guides”
under Lap-Shoulder Belt 069. If a
comfort guide is not available, or if
the shoulder belt still does not rest
on the shoulder, then return to the
booster seat.
. Does the lap belt fit low and snug
on the hips, touching the thighs?
If yes, continue. If no, return to
the booster seat.
. Can proper safety belt fit be
maintained for the length of the
trip? If yes, continue. If no, return
to the booster seat.
Q: What is the proper way to wear safety belts?
A: An older child should wear a
lap-shoulder belt and get the
additional restraint a shoulder belt

Cadillac CT6 Owner Manual (GMNA-Localizing-MidEast-10293390) - 2017 -
CRC - 6/21/16
100 SEATS AND RESTRAINTS
In addition, the vehicle has a
passenger sensing system which is
designed to turn off the front
outboard passenger frontal airbag and
knee airbag under certain conditions.
SeePassenger Sensing System 079 and
Passenger Airbag Status Indicator 0126
for more information, including
important safety information.
Never put a rear-facing child seat in
the front. This is because the risk to
the rear-facing child is so great, if the
airbag deploys.
{Warning
A child in a rear-facing child
restraint can be seriously injured or
killed if the front outboard
passenger frontal airbag inflates.
This is because the back of the
rear-facing child restraint would be
very close to the inflating airbag.
A child in a forward-facing child
restraint can be seriously injured or
killed if the front outboard
(Continued)
Warning (Continued)
passenger frontal airbag inflates
and the passenger seat is in a
forward position.
Even if the passenger sensing
system has turned off the front
outboard passenger airbag(s), no
system is fail-safe. No one can
guarantee that an airbag will not
deploy under some unusual
circumstance, even though the
airbag(s) are off.
Secure rear-facing child restraints
in a rear seat, even if the airbag(s)
are off. If you secure a
forward-facing child restraint in the
front outboard passenger seat,
always move the seat as far back as
it will go. It is better to secure the
child restraint in a rear seat.
SeePassenger Sensing System 079
for additional information. If the child restraint uses a top tether,
see
Lower Anchors and Tethers for
Children (LATCH System) 091 for top
tether anchor locations.
Do not secure a child seat in a
position without a top tether anchor if
a national or local law requires that
the top tether be anchored, or if the
instructions that come with the child
restraint say that the top strap must
be anchored.
When using the lap-shoulder belt to
secure the child restraint in this
position, follow the instructions that
came with the child restraint and the
following instructions:
1. Move the seat as far back as it will go before securing the
forward-facing child restraint.
Move the seat upward or the
seatback to an upright position,
if needed, to get a tight
installation of the child restraint.
When the passenger sensing
system has turned off the front
outboard passenger frontal
airbag and knee airbag, the off
indicator on the passenger airbag
status indicator should light and