You will need: TORX T50 keys, "10", a flat-blade screwdriver.
1. Fold the rear seat cushion forward and remove the bolt securing the right rear passenger seat belt buckle and the lower seat belt mount for the middle passenger.
2. Similarly, remove the seat belt buckles for the middle and right passengers in the rear seat by unscrewing the two bolts that secure them.
3. Remove the lower seat belt mounting bolt for the left passenger in the rear seat…
4. …and disconnect the lower mount bracket from the body base.
5. Use a screwdriver to pry up the decorative trim on the left passenger seat belt upper mount bracket in the rear seat…
6. …and remove the cover.
7. Remove the upper belt mount bolt and detach the bracket from the body.
Note: The bolt has a spacer and spring washers installed, do not lose them.
8. Remove the upper and middle side panel trims (see "Removal and installation trunk trims"), fold the back of the rear seat forward, unscrew the five bolts securing the backrest lock latch..
9. …and remove the latch.
10. Unscrew the bolt securing the inertia reel to the side…
11. …and remove the left passenger seat belt in the rear seat.
12. Install the parts in the reverse order of removal.