Sentra 2/4-Door Sedan
1. Remove rear lower seat cushion.
2. Remove the four retaining screws, then pull the seat back up and out.
3. Remove high mount stop light and rear speakers, if equipped.
4. Remove rear parcel shelf.
5. Remove front seat belt upper anchor bolts. (2 dr.)
6. Remove rear quarter glass by removing mounting screws shown below. (2 dr.) This will allow access to the quarter panel finisher.
7. Pull back top half of lower quarter panel trim.
8. Remove rear pillar finishers.
9. Locate the drilling point on the back side of the rear pillar finishers. The hole location is marked in the trim as shown below.
10. Using a 1" hole saw, drill the trim piece at the marked location.
11. Cut the opening in the parcel shelf for the 3-point seat belt using the dimensions shown in the illustration below.
12. Install retro-fit finisher on each end of the parcel shelf.
13. Reinstall rear pillar finishers and check alignment of anchor bolt holes.
14. Reinstall quarter glass. (2 dr.)
15. Reinstall front shoulder anchor bolt and finisher cap.
16. Remove lap belts (female buckle side) and install female buckle lap belts from retro-fit kit.
17. Remove the retractor side of the original lap belts.
18. The retracting side of the retro-fit lap belt is installed as follows:
a. Install retractor unit end of the shoulder harness. (See illustration.)
b. Feed the belt through the access hole in the inner panel at the base of quarter pillar, then bolt the shoulder anchor into the rear pillar where the 1" hole was drilled.
NOTE: Mounting/anchor bolt torque is 26-32 ft.lbs. (3.65-4.65 kg/m).
19. Bolt in floor anchor at original retractor location.
20. Secure top half of quarter panel finisher that was pulled back.
21. Reinstall rear parcel shelf.
22. Check retro-fit belts for smooth operation.
23. Reinstall high mount stop light and speakers, if equipped.
24. Reinstall rear seat back and retaining screws.
25. Reinstall lower seat cushion.