headrest GMC CANYON 2018 Owner's Manual

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
46 Seats and Restraints
Rear Head Restraints
Crew Cab
The vehicle’s rear seats have head
restraints in the outboard seating
positions that cannot be adjusted up
or down.
The rear outboard head restraints
are designed to be folded. When
folding the seatback down, the head
restraint must first be manually
folded forward out of the way to fold
the seatback down.
The head restraint can be folded
forward to allow for better visibility
when the rear seat is unoccupied.To fold the head restraint, press the
button on the side of the head
restraint.
When an occupant is in the seat,
always return the head restraint to
the upright position until it locks into
place. Push and pull on the head
restraint to make sure that it is
locked.
If you are installing a child restraint
in the rear seat, see
Lower Anchors
and Tethers for Children (LATCH
System) 078.
Extended Cab
The vehicle’s rear seats have
headrests in the outboard seating
positions that cannot be adjusted.
If you are installing a child restraint
in the rear seat, see Lower Anchors
and Tethers for Children (LATCH
System) 078.
Front Seats
Seat Adjustment
{Warning
You can lose control of the
vehicle if you try to adjust a driver
seat while the vehicle is moving.
Adjust the driver seat only when
the vehicle is not moving.
To adjust the seat:
1. Pull the handle at the front of the seat.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
84 Seats and Restraints
restraint, the head restraint
may be removed. See“Head
Restraint/Headrest Removal
and Reinstallation” at the end
of this section.
3. If the child restraint manufacturer's instructions
recommend that the top tether
be attached, attach the top
tether to the top tether anchor.
Refer to the child restraint
instructions and the following
steps:
3.1. Release and pull the rear seatback forward to
access the top tether
anchors. See Rear Seats
0 50.
3.2. Put the child restraint on the seat.
3.3. Route the top tether according to your child
restraint instructions and
the following instructions:
If the position you are
using does not have a
head restraint and you
are using a single tether,
route the tether over the
seatback.
If the position you are
using has a fixed head
restraint and you are
using a single tether,
route the tether around
the inboard or outboard
side of the head restraint.
If the position you are
using does not have a
head restraint and you
are using a dual tether,
route the tether over the
seatback.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
86 Seats and Restraints
Warning (Continued)
forward-facing child restraint.
A child could be seriously injured
or killed in a sudden stop or
crash.
A booster seat can be used in the
left or right rear seating position if
the base of the booster seat fits
on the seat cushion and does not
extend past the front edge. If it
does, it should be installed in the
right rear seating position using
the seat cushion extension. Only
install a booster seat in either rear
seating position if it can be
properly installed according to the
child restraint manufacturer’s
instructions.
A rear-facing or forward-facing
child restraint can be installed in
the right rear seating position
using the seat cushion extension
in an extended cab model. Never
install a rear-facing or
forward-facing child restraint in
(Continued)
Warning (Continued)
the right rear seating position
without the seat cushion
extension.
{Warning
Do not let anyone ride in the front
passenger seat when a
rear-facing child restraint is
installed in the right rear seating
position. To properly fit the
rear-facing child restraint, the
front seatback will need to be
tilted forward which will not allow
a passenger to sit properly in the
front outboard passenger seat.
The passenger could be seriously
injured or killed in a sudden stop
or crash.
{Warning
Do not attach a top tether to the
loop near the top of the seatback
and directly behind the seating
position in which the child
restraint is installed in an
extended cab with rear seats. The
top tether will not be able to be
properly tightened. See
instructions below for how to
properly attach a top tether.
Extended Cab Rear Seat Cushion
Extension
The vehicle is equipped with a
headrest that is used as a seat
cushion extension for installation of
child restraints in the right rear seat.
{Warning
The right rear seat cushion
extension is designed to support
the weight of a child in a child
restraint or booster seat. It is (Continued)

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
Seats and Restraints 87
Warning (Continued)
neither designed nor intended to
support the weight of an adult.
Use the seat cushion extension
only when a child restraint or
booster seat is installed in the
right rear seating position.
When installing a rear-facing child
restraint in the right rear seating
position, move the front seat all the
way forward and tilt the seatback
forward to properly install the child
restraint. See Power Seat
Adjustment 047, Seat Adjustment
0 46, and Reclining Seatbacks 047.
When a rear-facing child restraint is
installed properly, the front
passenger seat cannot be used.
1. Always install the seat cushion extension in the right rear
seating position when installing
a forward-facing or rear-facing
child restraint. Also use the
seat cushion extension for booster seats that extend past
the front edge of the seat
cushion.
2. Press the button for the
passenger side headrest at the
top of the seatback and pull up.
3. Insert the headrest posts intothe holes on the front of the
passenger side seat cushion to
install the seat cushion
extension. The notches on the
posts should face the
passenger side of the vehicle.
Try to move the headrest to
make sure it is locked in place.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
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88 Seats and Restraints
4. If the child restraintmanufacturer recommends that
the top tether be attached,
adjust the top tether to its full
length and attach the top tether
hook to the anchor. Refer to
the child restraint instructions
and the following:
Route the top tether (1) through
the loop (2) at the top of the
seatback directly behind the
child restraint and attach the
top tether hook to the top tether
loop at the top of the seatback
for the opposite rear seating
position (3). 5. Attach and tighten the lower
attachments to the lower
anchors. If the child restraint
does not have lower
attachments, secure the child
restraint with the seat belts and
the top tether (if appropriate).
See Securing Child Restraints
(With the Seat Belt in the Front
Seat) 098 orSecuring Child
Restraints (With the Seat Belt
in the Rear Seat) 092.
6. Tighten the top tether. The child restraint instructions will
show you how.
7. 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.
8. Always reinstall the headrest before the seating position is
used by another occupant. See “Head Restraint/Headrest
Removal and Reinstallation”
at
the end of this section.
Extended Cab without Rear
Seats
{Warning
A child in a rear-facing child
restraint can be seriously injured
or killed if the right 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 right front
passenger airbag inflates and the
passenger seat is in a forward
position.
Even if the passenger sensing
system has turned off the right
front passenger frontal airbag, no
system is fail-safe. No one can
guarantee that an airbag will not
(Continued)

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
Seats and Restraints 89
Warning (Continued)
deploy under some unusual
circumstance, even though it is
turned off.
Since this 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 your vehicle,
even if the airbag is off.
SeePassenger Sensing System
0 64 for additional information.
The vehicle has a front outboard
passenger frontal airbag and a
passenger sensing system. The
passenger sensing system is
designed to turn off the front
passenger frontal airbag when an
infant in a rear-facing infant seat or
a small child in a forward-facing
child restraint or booster seat is
detected.
See Securing Child Restraints (With
the Seat Belt in the Front Seat) 098
or Securing Child Restraints (With
the Seat Belt in the Rear Seat) 092 and
Passenger Sensing System
0 64 for important seat information
and additional information on
installing a child restraint in the front
passenger position.
1. Put the child restraint on the right front passenger seat.
2. If the child restraint manufacturer's instructions
recommend that the top tether
be attached, attach and tighten
the top tether hook to the top
tether anchor.
2.1. Route the top tether
according to your child
restraint instructions and
the following instructions:
If you are using a single
tether, raise the headrest
or head restraint and
route the tether under the
headrest or head restraint
and in between the
headrest or head restraint
posts.
If you are using a dual
tether, route the tether
around the headrest or
head restraint.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
90 Seats and Restraints
2.2. Attach the top tether hookto the metal wire on the
lower inboard side of the
cab wall directly behind
the front passenger seat.
2.3. Tighten the top tether.
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.
Head Restraint/Headrest
Removal and Reinstallation
{Warning
With head restraints that are not
installed and adjusted properly,
there is a greater chance that
occupants will suffer a neck/
spinal injury in a crash. Do not
drive until the head restraints for
all occupants are installed and
adjusted properly.
Crew Cab
The rear outboard head restraints
can be removed if they interfere with
the proper installation of the child
restraint. To remove the head restraint:
1. Partially fold the seat forward.
2. Press the button on the side of
the head restraint post at the
top of the seatback and pull up
on the head restraint.
3. Store the head restraint in a secure place.
4. Always reinstall the head restraint before the seating
position is used by another
occupant.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
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Seats and Restraints 91
To reinstall the head restraint:
1. Insert the posts into the holesin the top of the seatback. The
notch on the post should face
the driver side of the vehicle.
2. Push the head restraint down. Pull up on the head restraint to
make sure it is locked in place. Extended Cab
To remove the headrest:
1. Press the button on the side of
the headrest post on the top of
the seatback and pull up.
2. If removing the headrest to install a booster seat in the left
rear seating position, store the
headrest in a secure place.
Never install a forward-facing
or rearward-facing child
restraint in the left rear seating
position. 3. If removing the headrest to
install as a seat cushion
extension for a forward-facing
or rearward-facing child
restraint in the right rear
seating position, see the
instructions in “Securing a
Child Restraint with the LATCH
System” earlier in this section.
4. Always reinstall the headrest before the seating position is
used by another occupant.
To reinstall the headrest:

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
92 Seats and Restraints
1. If installed as a seat cushionextension, first press both
buttons on the front of the seat
cushion to remove the
headrest.
2. To reinstall the headrest, insert
the posts into the holes in the
top of the seatback. The
notches on the posts should
face the driver side of the
vehicle.
3. Push the headrest down. Pull up on the headrest to make
sure it is locked in place.
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.
If the vehicle has the LATCH system
and it was being used during a
crash, new LATCH system parts
may be needed.
New parts and repairs may be
necessary even if the LATCH
system was not being used at the
time of the crash.
Securing Child Restraints
(With the Seat Belt in the
Rear Seat)
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.
If the child restraint has the LATCH
system, see Lower Anchors and
Tethers for Children (LATCH
System) 078 for how and where to
install the child restraint using
LATCH. If a child restraint is secured
in the vehicle using a seat belt and
it uses a top tether, see Lower
Anchors and Tethers for Children
(LATCH System) 078 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.

GMC Canyon/Canyon Denali Owner Manual (GMNA-Localizing-U.S./Canada-
11354423) - 2018 - crc - 10/12/17
94 Seats and Restraints
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. Always install the seat cushion extension in the right rear seat
position when installing a
forward-facing or rear-facing
child restraint. Also use the
seat cushion extension for
booster seats that extend past
the front edge of the seat
cushion.2. Press the button on thepassenger side headrest and
pull up.
3. Insert the headrest posts into
the holes on the front of the
passenger side seat cushion to
install the seat cushion
extension. The notches on the
post should face the passenger
side of the vehicle. Try to move
the headrest to make sure it is
locked in place.
4. Put the child restraint on the seat. When installing a rear-facing
child restraint, move the front
seat all the way forward and tilt
the seatback forward to
properly install the child
restraint per the child restraint
manufacturer instructions.
See
Seat Adjustment 046 and
Reclining Seatbacks 047.
When a rear-facing child
restraint is installed properly,
the front passenger seat
cannot be used.
5. If the child restraint manufacturer recommends
using a top tether, adjust the
top tether to its full length and
attach it to the top tether
anchor. Refer to the
instructions that came with the
child restraint and see Lower
Anchors and Tethers for
Children (LATCH System) 078.
6. Pick up the latch plate, and run the lap and shoulder portions
of the vehicle's seat belt
through or around the restraint.
The child restraint instructions
will show you how.