GMC 2016 Yukon XL Denali Owner's Manual page 95

94 Seats and Restraints
Top Tether Anchor
A top tether (3, 4) anchors the top of
the child restraint to the vehicle.
A top tether anchor is built into the
vehicle. The top tether
attachment (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 (2) to secure the top
tether to the anchor.
Some child restraints with top
tethers 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
Second Row 60/40
(Lower Anchor) : Seating
positions with two lower anchors.
(Top Tether Anchor) : Seating
positions with top tether anchors.
Second Row Bucket
(Lower Anchor) : Seating
positions with two lower anchors.
(Top Tether Anchor) : Seating
positions with top tether anchors.