TSX L4-2.4L (2005)
9. Pull the recline motor harness (A) and seat-back heater harness (B) (8-way power seat), side airbag harness (C), and OPDS/ODS unit harness
(passenger's seat) out through the hole (E) in the seat-back cover.
8-way power seat is shown; 4-way power seat and manual seat are similar.
10. Release the front hook (A) and rear hook(B) of the reinforcing cloth (C) from the seat-back frame (D).
11. Pull out the headrest guides (A) while pinching the end of the guides, and remove them.