Toyota SEQUOIA 2017 Quick Reference Manual page 19

Seats-Folding 3rd row seats
(1)
Insert
Insert
Release the center seat belt tab.
(3)
Lower the head restraint.
(5)
Fold the head restraint.
(6) From rear door side
Manual seat
Power seat
Fold the seats.
(2)
Stow the center seat belt tab.
(4)
Stow the seat belt buckles.
From back door side
Manual seat
Pull
Power seat
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