GMC Yukon/Yukon XL/Denali Owner Manual (GMNA-Localizing-U.S./
Canada/Mexico-11349262) - 2018 - crc - 6/20/17
Seats and Restraints
109
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 seat belts and
top tether when recommended
by the child restraint
manufacturer. Refer to your
child restraint manufacturer
instructions and the
instructions in this manual. For
the third row outboard seating
positions, if the head restraint
interferes with the proper
installation of the child
restraint, then the head
restraint may be removed. See
“
Head Restraint Removal and
Reinstallation under
Anchors and Tethers for
Children (LATCH System)
1.1. Find the lower anchors
for the desired seating
position.
1.2. Put the child restraint on
the seat.
1.3. 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.
Refer to the child restraint
instructions and the following
steps:
2.1. Find the top tether
anchor.
For the third row seat,
move the flipper panel
rearward to access the
top tether anchors.
2.2. Route, attach, and tighten
the top tether according
to your 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.
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.