Pilot 4WD V6-3.5L (2008)
5. Release all of the clips (A) from behind the seat-back (B). On left second row seat-back, pull the wire (C) half-way until the end of it crosses over
the middle frame (D).
6. Lift and pull out the release button (A), and remove the screws (B), then remove the head restraint guides (C).