2019 CADILLAC XT4 ECU

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
SEATS AND RESTRAINTS 89
3. Remove any additional itemsfrom 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
Seat Belt in the Front Seat) 0108
or Securing Child Restraints (With
the Seat Belt in the Rear Seat)
0 106.
Make sure the seat 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 seat
belt lock off. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor. 5. If, after reinstalling the child
restraint and restarting the
vehicle, the ON indicator is still
lit, turn the vehicle off. Then
slightly recline the vehicle
seatback and adjust the seat
cushion, if adjustable, to make
sure that the vehicle seatback is
not pushing the child restraint
into the seat cushion.
Also make sure the child
restraint is not trapped under the
vehicle head restraint. If this
happens, adjust the head
restraint. See Head Restraints
0 62.
6. Restart the vehicle.
The passenger sensing system may or
may not turn off the airbag for a child
in a child restraint depending upon
the child’s size. It is better to secure
the child restraint in a rear seat. Never
put a rear-facing child restraint in the
front seat, even if the ON indicator is
not lit.If the Off Indicator Is Lit for an
Adult-Sized Occupant
If a person of adult size is sitting in
the front outboard passenger seat, but
the OFF indicator is lit, it could be
because that person is not sitting
properly in the seat or that the child
restraint locking feature is engaged.
Use the following steps to allow the
system to detect that person and
enable the front outboard passenger
frontal airbag and knee airbag: 1. Turn the vehicle off.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
SEATS AND RESTRAINTS 95
Warning (Continued)
tightened around a child’s neck, the
only way to loosen the belt is to
cut it.
Never leave children unattended in
a vehicle and never allow children
to play with the seat belts.
Every time infants and young children
ride in vehicles, they should have the
protection provided by appropriate
child restraints. Neither the vehicle's
seat belt system nor its airbag system
is designed for them.
Children who are not restrained
properly can strike other people,
or can be thrown out of the vehicle.
{Warning
Never hold an infant or a child
while riding in a vehicle. Due to
crash forces, an infant or a child
will become so heavy it is not
possible to hold it during a crash. (Continued)
Warning (Continued)
For example, in a crash at only
40 km/h (25 mph), a 5.5 kg (12 lb)
infant will suddenly become a
110 kg (240 lb) force on a person's
arms. An infant or child should be
secured in an appropriate restraint.
{Warning
Children who are up against,
or very close to, any airbag when it
inflates can be seriously injured or
killed. Never put a rear-facing child
restraint in the front outboard seat.
Secure a rear-facing child restraint
in a rear seat. It is also better to
secure a forward-facing child
restraint in a rear seat. If you must
secure a forward-facing child
restraint in the front outboard seat,
always move the front passenger
seat as far back as it will go.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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96 SEATS AND RESTRAINTS
Child restraints are devices used to
restrain, seat, or position children in
the vehicle and are sometimes called
child seats or car seats.
There are three basic types of child
restraints:
.Forward-facing child restraints
. Rear-facing child restraints
. Belt-positioning booster seats
The proper child restraint for your
child depends on their size, weight,
and age, and also on whether the
child restraint is compatible with the
vehicle in which it will be used. For each type of child restraint, there
are many different models available.
When purchasing a child restraint, be
sure it is designed to be used in a
motor vehicle. If it is, the restraint will
have a label saying that it meets
federal motor vehicle safety standards.
The restraint manufacturer's
instructions that come with the
restraint state the weight and height
limitations for a particular child
restraint. In addition, there are many
kinds of restraints available for
children with special needs.
{Warning
To reduce the risk of neck and head
injury in a crash, infants and
toddlers should be secured in a
rear-facing child restraint until age
two, or until they reach the
maximum height and weight limits
of their child restraint.
{Warning
A young child's hip bones are still
so small that the vehicle's regular
seat belt may not remain low on
the hip bones, as it should. Instead,
it may settle up around the child's
abdomen. In a crash, the belt would
apply force on a body area that is
unprotected by any bony structure.
This alone could cause serious or
fatal injuries. To reduce the risk of
serious or fatal injuries during a
crash, young children should always
be secured in appropriate child
restraints.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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98 SEATS AND RESTRAINTS
Securing an Add-On Child
Restraint in the Vehicle
{Warning
A child can be seriously injured or
killed in a crash if the child
restraint is not properly secured in
the vehicle. Secure the child
restraint properly in the vehicle
using the vehicle’s seat belt or
LATCH system, following the
instructions that came with that
child restraint and the instructions
in this manual.
To help reduce the chance of injury,
the child restraint must be secured in
the vehicle. Child restraints must be
secured in vehicle seats by lap belts or
the lap belt portion of a lap-shoulder
belt, or by the LATCH system. See
Lower Anchors and Tethers for Children
(LATCH System) 099 for more
information. Children can be
endangered in a crash if the child
restraint is not properly secured in the
vehicle. When securing an add-on child
restraint, refer to the instructions that
come with the restraint which may be
on the restraint itself or in a booklet,
or both, and to this manual. The child
restraint instructions are important,
so if they are not available, obtain a
replacement copy from the
manufacturer.
Keep in mind that an unsecured child
restraint can move around in a
collision or sudden stop and injure
people in the vehicle. Be sure to
properly secure any child restraint in
the vehicle
—even when no child is
in it.
In some areas of the United States
and Canada, Certified Child Passenger
Safety Technicians (CPSTs) are
available to inspect and demonstrate
how to correctly use and install child
restraints. In the U.S., refer to the
National Highway Traffic Safety
Administration (NHTSA) website to
locate the nearest child safety seat
inspection station. For CPST
availability in Canada, check with
Transport Canada or the Provincial
Ministry of Transportation office.
Securing the Child Within the
Child Restraint
{Warning
A child can be seriously injured or
killed in a crash if the child is not
properly secured in the child
restraint. Secure the child properly
following the instructions that
came with that child restraint.
Where to Put the Restraint
According to accident statistics,
children and infants are safer when
properly restrained in an appropriate
child restraint secured in a rear
seating position.
Whenever possible, children aged
12 and under should be secured in a
rear seating position.
Never put a rear-facing child restraint
in the front. This is because the risk
to the rear-facing child is so great if
the airbag deploys.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
SEATS AND RESTRAINTS 99
{Warning
A child in a rear-facing child
restraint can be seriously injured or
killed if the front passenger 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 passenger airbag
inflates and the passenger seat is in
a forward position.
Even if the passenger sensing
system has turned off the front
passenger frontal airbag, no system
is fail-safe. No one can guarantee
that an airbag will not deploy under
some unusual circumstance, even
though it is turned off.
Secure rear-facing child restraints
in a rear seat, even if the airbag is
off. If you secure a forward-facing
child restraint in the front seat,
always move the front passenger(Continued)
Warning (Continued)
seat as far back as it will go. It is
better to secure the child restraint
in a rear seat.
SeePassenger Sensing System 087
for additional information.
When securing a child restraint with
the seat belts in a rear seat position,
study the instructions that came with
the child restraint to make sure it is
compatible with this vehicle.
Child restraints and booster seats vary
considerably in size, and some may fit
in certain seating positions better
than others.
Depending on where you place the
child restraint and the size of the
child restraint, you may not be able to
access adjacent seat belts or LATCH
anchors for additional passengers or
child restraints. Adjacent seating
positions should not be used if the
child restraint prevents access to or
interferes with the routing of the
seat belt. Wherever a child restraint is installed,
be sure to follow the instructions that
came with the child restraint and
secure the child restraint properly.
Keep in mind that an unsecured child
restraint can move around in a
collision or sudden stop and injure
people in the vehicle. Be sure to
properly secure any child restraint in
the vehicle
—even when no child is
in it.
Lower Anchors and
Tethers for Children
(LATCH System)
The LATCH system secures a child
restraint during driving or in a crash.
LATCH attachments on the child
restraint are used to attach the child
restraint to the anchors in the vehicle.
The LATCH system is designed to
make installation of a child restraint
easier.
In order to use the LATCH system in
your vehicle, you need a child
restraint that has LATCH
attachments. LATCH-compatible
rear-facing and forward-facing child

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
12017481) - 2019 - CRC - 11/5/18
100 SEATS AND RESTRAINTS
seats can be properly installed using
either the LATCH anchors or the
vehicle’s seat belts. Do not use both
the seat belts and the LATCH
anchorage system to secure a
rear-facing or forward-facing
child seat.
Booster seats use the vehicle’s seat
belts to secure the child and the
booster seat. If the manufacturer
recommends that the booster seat be
secured with the LATCH system, this
can be done as long as the booster
seat can be positioned properly and
there is no interference with the
proper positioning of the lap-shoulder
belt on the child.
Make sure to follow the instructions
that came with the child restraint, and
also the instructions in this manual.
When installing a child restraint with
a top tether, you must also use either
the lower anchors or the seat belts to
properly secure the child restraint.
A child restraint must never be
installed using only the top tether and
anchor.The LATCH anchorage system can be
used until the combined weight of the
child plus the child restraint is
29.5 kg (65 lbs). Use the seat belt alone
instead of the LATCH anchorage
system once the combined weight is
more than 29.5 kg (65 lbs).
See
Securing Child Restraints (With the
Seat Belt in the Front Seat) 0108 or
Securing Child Restraints (With the Seat
Belt in the Rear Seat) 0106.
Child restraints built after March 2014
will be labeled with the specific child
weight up to which the LATCH system
can be used to install the restraint.
The following explains how to attach
a child restraint with these
attachments in the vehicle.
Not all vehicle seating positions have
lower anchors. In this case, the seat
belt must be used (with top tether
where available) to secure the child
restraint. See Securing Child Restraints
(With the Seat Belt in the Front Seat)
0 108 orSecuring Child Restraints
(With the Seat Belt in the Rear Seat)
0 106.Lower Anchors
Lower anchors (1) are metal bars built
into the vehicle. There are two lower
anchors for each LATCH seating
position that will accommodate a
child restraint with lower
attachments (2).

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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SEATS AND RESTRAINTS 101
Top Tether Anchor
A top tether (3,4) is used to secure the
top of the child restraint to the
vehicle. A top tether anchor is built
into the vehicle. The top tether
attachment hook (2) on the child
restraint connects to the top tether
anchor in the vehicle in order to
reduce the forward movement and
rotation of the child restraint during
driving or in a crash.
The child restraint may have a single
tether (3) or a dual tether (4). Either
will have a single attachment hook (2)
to secure the top tether to the anchor.Some child restraints that have a top
tether are designed for use with or
without the top tether being attached.
Others require the top tether always to
be attached. In Canada, the law
requires that forward-facing child
restraints have a top tether, and that
the tether be attached. Be sure to read
and follow the instructions for your
child restraint.
Lower Anchor and Top Tether
Anchor Locations
I:
Seating positions with top tether
anchors.
H: Seating positions with two lower
anchors.
To assist in locating the lower
anchors, each seating position with
lower anchors has two labels, on the
seatback near the crease between the
seatback and the seat cushion.

Cadillac XT4 Owner Manual (GMNA-Localizing-U.S./Canada/Mexico-
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102 SEATS AND RESTRAINTS
The outboard lower anchors are
behind the vertical openings in the
seat trim.
To assist in locating the top tether
anchors, the top tether anchor symbol
is near the anchors.
The top tether anchors are on the
back of the rear seatbacks. Remove
the cargo cover before installing thetop tether. The cargo cover can be
replaced after the top tether is
properly installed. Be sure to use an
anchor on the same side of the vehicle
as the seating position where the child
restraint will be placed.
Do not secure a child restraint in a
position without a top tether anchor if
a national or local law requires that
the top tether be attached, or if the
instructions that come with the child
restraint say that the top tether must
be attached.
According to accident statistics,
children and infants are safer when
properly restrained in a child restraint
system or infant restraint system
secured in a rear seating position. See
Where to Put the Restraint
098 for
additional information.
Securing a Child Restraint
Designed for the LATCH System
{Warning
A child could be seriously injured or
killed in a crash if the child
restraint is not properly attached to
the vehicle using either the LATCH
anchors or the vehicle seat belt.
Follow the instructions that came
with the child restraint and the
instructions in this manual.
{Warning
To reduce the risk of serious or
fatal injuries during a crash, do not
attach more than one child
restraint to a single anchor.
Attaching more than one child
restraint to a single anchor could
cause the anchor or attachment to
come loose or even break during a
crash. A child or others could be
injured.