2017 GMC CANYON child lock

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
80 Seats and Restraints
Extended Cab without Rear Seats
The top tether anchor in an
extended cab without rear seats is a
metal wire on the lower inboard side
of the cab wall directly behind the
front passenger seat.
Do not place heavy objects on the
top tether anchor or use it as a tie
down for cargo as this may cause
damage to the anchor.
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 074 for additional
information.
Securing a Child Restraint with
the LATCH System
{Warning
If a LATCH-type child restraint is
not attached to anchors, the child
restraint will not be able to protect
the child correctly. In a crash, the
child could be seriously injured or
killed. Install a LATCH-type child
restraint properly using the
anchors, or use the vehicle's
safety belts to secure the
restraint, following 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.
{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
(Continued)

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
Seats and Restraints 81
Warning (Continued)
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.
Buckle any unused safety 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 safety belts. This may
damage these parts. If necessary,
move buckled safety belts to
avoid rubbing the LATCH
attachments.(Continued)
Caution (Continued)
Do not fold the rear seatback
when the seat is occupied. Do not
fold the empty rear seat with a
safety belt buckled. This could
damage the safety belt or the
seat. Unbuckle and return the
safety 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 074.
Crew Cab
1. When installing a rear-facing
child restraint, it may be
necessary to move the front
seat forward to properly install
per the child restraint
manufacturer instructions.
See Seat Adjustment 045 or
Power Seat Adjustment 045.
2. For rear outboard seating positions, if the head restraint
interferes with the proper
installation of the child
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 48.
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:

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
Seats and Restraints 83
3.4. Adjust the top tether to itsfull length and attach the
top tether hook to the
anchor. Make sure that
you secure the top tether
to the top tether anchor
and not to the seatback
latch.
3.5. Push rearward on the seatback until it locks into
its upright position. Push
and pull on the seatback
to make sure it is secured
properly.
4. 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 safety belts
and the top tether. Refer to
your child restraint
manufacturer instructions and
Securing Child Restraints (With
the Safety Belt in the Rear
Seat) 090 orSecuring Child
Restraints (With the Safety Belt
in the Front Seat) 095. 5. Tighten the top tether.
6. 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.
Extended Cab with Rear Seats
{Warning
Never secure a rear-facing or
forward-facing child restraint in
the left rear seating position in an
extended cab model. This seating
position is not suitable for child
restraint installation. The seat
cushion is too short to properly
support a rear-facing or
forward-facing child restraint.
A child could be seriously injured
or killed in a sudden stop or
crash.
(Continued)
Warning (Continued)
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
the right rear seating position
without the seat cushion
extension.

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
Seats and Restraints 85
2. Press the button for thepassenger 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.
4. If the child restraint manufacturer 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 safety belts
and the top tether (if
appropriate).
See Securing Child Restraints
(With the Safety Belt in the
Rear Seat) 090 orSecuring
Child Restraints (With the
Safety Belt in the Front Seat)
0 95.
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

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
88 Seats and Restraints
1. Partially fold the seat forward.
2. Press the button on the side ofthe 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. To reinstall the head restraint:
1. Insert the posts into the holes
in 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

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
Seats and Restraints 89
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:
1. If installed as a seat cushion extension, 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.

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
92 Seats and Restraints
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
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 045 and
Reclining Seatbacks 046.
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) 076.
6. Pick up the latch plate, and run the lap and shoulder portions
of the vehicle's safety belt
through or around the restraint.
The child restraint instructions
will show you how.
Tilt the latch plate to adjust the
belt if needed.
7. Push the latch plate into thebuckle until it clicks.
Position the release button on
the buckle, away from the child
restraint system, so that the
safety belt could be quickly
unbuckled if necessary.

GMC Canyon Owner Manual (GMNA-Localizing-U.S./Canada-10122677) -
2017 - crc - 1/20/17
Seats and Restraints 93
8. Pull the shoulder belt all theway out of the retractor to set
the lock. When the retractor
lock is set, the belt can be
tightened but not pulled out of
the retractor.9. To tighten the belt, push downon the child restraint, pull the
shoulder portion of the belt to
tighten the lap portion of the
belt, and feed the shoulder belt
back into the retractor. When
installing a forward-facing child
restraint, it may be helpful to
use your knee to push down on
the child restraint as you
tighten the belt.
Try to pull the belt out of the
retractor to make sure the
retractor is locked. If the
retractor is not locked, repeat
Steps 6 and 7. 10. Tighten the top tether. See
Lower Anchors and Tethers for
Children (LATCH System) 076.
11. Before placing a child in the child restraint, make sure it is
securely held in place. To
check, grasp the child restraint
at the safety belt path and
attempt to move it side to side
and back and forth. When the
child restraint is properly
installed, there should be no
more than 2.5 cm (1 in) of
movement.
To remove the child restraint,
unbuckle the vehicle’s safety belt
and let it return to the stowed
position. If the top tether is attached
to a top tether anchor, disconnect it.
Reinstall the headrest in the
seatback before the seating position
is used. See “Head Restraint/
Headrest Removal and
Reinstallation” underLower Anchors
and Tethers for Children (LATCH
System) 076 for additional
information on installing the
headrest properly.