2012 Subaru Tribeca Owner's Manual - Page 225

1-38 Seat, seatbelt and SRS airbags The lower anchorages (bars) are used for installing a child restraint system only on the window-side seating positions. For each window-side seating position, two lower anchorages are provided. Each lower anchorage is located where the seat cushion meets the seatback. The tether anchorages (upper anchorages) are provided for all the seating positions of the second-row seat. The second-row seat has four lower anchorages (bars) and three upper anchorages (tether anchorages) for accommodating such child restraint systems. On each outboard second-row seat, you will find marks " " at the bottom of the seatback.