2018 CADILLAC ATS ECU

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
94 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) 095 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 XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
SEATS AND RESTRAINTS 95
{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 082
for additional information.
If the vehicle does not have a rear seat
that will accommodate a rear-facing
child restraint, a rear-facing child
restraint should not be installed in the
vehicle, even if the airbag is off.
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.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
96 SEATS AND RESTRAINTS
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
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 Rear Seat) 0102 or
Securing Child Restraints (With the Seat
Belt in the Front Seat) 0104.
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 Rear Seat) 0102 or
Securing Child Restraints (With the Seat
Belt in the Front Seat) 0104.
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 XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
SEATS AND RESTRAINTS 97
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 the
child restraint.
Lower Anchor and Top Tether
Anchor Locations
Rear Seat
I:
Seating positions with top tether
anchors.
H: Seating positions with two lower
anchors.
To assist in locating the lower
anchors, each rear anchor position has
a label, near the crease between the
seatback and the seat cushion.
To assist in locating the top tether
anchors, the top tether anchor symbol
is on the cover.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
98 SEATS AND RESTRAINTS
The top tether anchors are under the
covers, behind the rear seat, on the
filler panel. 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 systemsecured in a rear seating position. See
Where to Put the Restraint
094 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
(Continued)
Warning (Continued)
cause the anchor or attachment to
come loose or even break during a
crash. A child or others could be
injured.
{Warning
Children can be seriously injured or
strangled if a shoulder belt is
wrapped around their neck. The
shoulder belt can tighten but
cannot be loosened if it is locked.
The shoulder belt locks when it is
pulled all the way out of the
retractor. It unlocks when the
shoulder belt is allowed to go all
the way back into the retractor, but
it cannot do this if it is wrapped
around a child’s neck. If the
shoulder belt is locked and
tightened around a child’s neck, the
only way to loosen the belt is to
cut it.
(Continued)

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
SEATS AND RESTRAINTS 99
Warning (Continued)
Buckle any unused seat belts
behind the child restraint so
children cannot reach them. Pull
the shoulder belt all the way out of
the retractor to set the lock, and
tighten the belt behind the child
restraint after the child restraint
has been installed.
Caution
Do not let the LATCH attachments
rub against the vehicle’s seat belts.
This may damage these parts.
If necessary, move buckled seat
belts to avoid rubbing the LATCH
attachments.
Do not fold the rear seatback when
the seat is occupied. Do not fold the
empty rear seat with a seat belt
buckled. This could damage the
seat belt or the seat. Unbuckle and
return the seat belt to its stowed
position, before folding the seat.If you need to secure more than one
child restraint in the rear seat, see
Where to Put the Restraint
094.
You cannot secure three child
restraints using the LATCH anchors in
the rear seat at the same time, but
you can install two of them. If you
want to do this, install one LATCH
child restraint in the right rear seating
position, and install the other one
either in the left rear seating position
or in the center seating position.
If you need to install child restraints
in both the center and left rear seating
positions, the one in the center
seating position will need to be
secured using the vehicle seat belts
instead of the LATCH anchors.
Refer to the following illustration to
learn which anchors to use.
There are five lower LATCH anchors
in the rear seat.
. Use anchors 1 and 2 when
installing a child restraint using
LATCH in the right rear seating
position.
. Use anchors 3 and 4 when
installing a child restraint using
LATCH in the center rear seating
position.
. Use anchors 4 and 5 when
installing a child restraint using
LATCH in the left rear seating
position.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
100 SEATS AND RESTRAINTS
Installing child restraints using
LATCH in the center and left rear
seating positions at the same time is
prohibited.
Make sure to attach the child restraint
at the proper anchor location.
This system is designed to make
installation of child restraints easier.
When using lower anchors, do not use
the vehicle's seat belts. Instead use
the vehicle's anchors and child
restraint attachments to secure the
restraints. Some restraints also use
another vehicle anchor to secure a top
tether.1. Attach and tighten the lower attachments to the lower
anchors. If the child restraint
does not have lower attachments
or the desired seating position
does not have lower anchors,
secure the child restraint with
the top tether and the seat belts.
Refer to the child restraint
manufacturer instructions and
the instructions in this manual. 1.1. Find the lower anchors for
the desired seating
position.
1.2. For outboard rear seating positions, put the head
restraint in the upright
position. See Head
Restraints 053.
1.3. Put the child restraint on the seat.
1.4. Attach and tighten the lower attachments on the
child restraint to the lower
anchors.
2. If the child restraint manufacturer recommends that
the top tether be attached, attach
and tighten the top tether to the
top tether anchor, if equipped.
Refer to the child restraint
instructions and the following
steps:
2.1. Find the top tether anchor.
Open the cover to expose
the anchor. 2.2. Route, attach, and tighten
the top tether according to
the child restraint
instructions and the
following instructions:
If the position you are
using does not have a
headrest or head restraint
and you are using a single
tether, route the tether
over the seatback.

Cadillac XTS Owner Manual (GMNA-Localizing-U.S./Canada-12032610) -
2019 - crc - 8/22/18
SEATS AND RESTRAINTS 101
If the position you are
using does not have a
headrest or head restraint
and you are using a dual
tether, route the tether
over the seatback.
If the position you are
using has an adjustable
headrest or head restraint
and you are using a single
tether, raise the headrestor head restraint and route
the tether under the
headrest or head restraint
and in between the
headrest or head restraint
posts.
If the position you are
using has an adjustable
headrest or head restraint
and you are using a dual
tether, raise the headrest
or head restraint and route
the tether under the
headrest or head restraint
and around the headrest or
head restraint posts.
3. Before placing a child in the child restraint, make sure it is
securely held in place. To check, grasp the child restraint at the
LATCH path and attempt to
move it side to side and back
and forth. There should be no
more than 2.5 cm (1 in) of
movement for proper
installation.
Replacing LATCH System
Parts After a Crash
{Warning
A crash can damage the LATCH
system in the vehicle. A damaged
LATCH system may not properly
secure the child restraint, resulting
in serious injury or even death in a
crash. To help make sure the
LATCH system is working properly
after a crash, see your dealer to
have the system inspected and any
necessary replacements made as
soon as possible.