GMC 2007 Acadia Owner's Manual page 64

Second Row — 60/40
Bench
Third Row
64
i
(Top Tether Anchor):
Seating positions with
top tether anchors.
j
(Lower Anchor):
Seating positions with
two lower anchors.
i
(Top Tether Anchor):
Seating positions with
top tether anchors.
To assist you in locating
the lower anchors, each
second row anchor
position has a label,
near the crease
between the seatback
and the seat cushion.
To assist you in locating
the top tether anchors,
the top tether anchor
symbol is located on the
trim cover or near the
anchor.