Nissan Titan. Manual - part 521

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FRONT SEAT

4. Pull the middle part of the seatback board to disengage the side

tabs (B) from the seatback frame.

5. Pull the lower part of the seatback board to disengage the bot-

tom clips from the seatback frame.

Installation

Installation is in the reverse order of removal.

SEATBACK BOARD - HARD SEATBACK

Removal

1. The seatback board is attached to the seat frame with the follow-

ing:

• 2 top tabs (A) 

• 2 side tabs (B)

• 2 bottom clips (C) (must be replaced)

2. Move seat to forward position.

3. Hold the seatback board as shown and pull the bottom of the

seatback board away from the seat back frame.

4. Pull the middle part of the seatback board to disengage the side

tabs (B) from the seatback frame.

5. Lift the upper part of the seatback board to disengage the top

tabs from the seatback frame.

Installation

Installation is in the reverse order of removal.

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FRONT SEAT

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 SEAT CUSHION TRIM AND PAD

CAUTION:

• Front passenger seat is equipped with Occupant Classification System sensor and control module.

Do not disassemble front passenger seat cushion assembly or remove trim as this will affect the

Occupant Classification System calibration.

• Always replace passenger seat cushion as an assembly.

• When removed, the passenger seat cushion must always be placed pan side UP to prevent damage.

• During installation, the wire harness clips must be installed in the holes they were originally in. 

Do not add additional clips.

• The Occupant Classification System control module can only be replaced as part of the seat cushion

assembly.

NOTE:

If the vehicle has been involved in a collision the seat must be inspected for damage. Refer to 

SR-20, "For

Frontal Collision"

.

1. Remove the power seat switch knobs and power seat switch

escutcheon (or recline knobs on manual seat).

2. Remove the front seat cushion finisher (inner).

3. Remove the power seat switch screws (or lift knobs on manual seats).
4. Remove four bolts and the seat cushion assembly.

5. Remove the retainer on the seat cushion frame, then remove the harness connector for the seat heater.
6. On the drivers seat only, after removing the seat cushion trim and pad, remove the hog rings to separate

the trim cover from the pad and seat cushion heater unit.

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REAR SEAT

REAR SEAT

Exploded View

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1.

Seatback pad 

2.

Headrest

3.

Seatback latch

4.

Seatback latch release strap

5.

 Seatback latch striker

6.

Seatback frame

REAR SEAT

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B

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RH

7.

Outboard pivot cover

8.

Release lever handle

9.

Seat cushion frame

10. Seat cushion release assembly

11. Outboard seat support

12. Grocery bag hooks

13. Inboard seat support

14. Rear seat bracket

15. Seat cushion pad

16. Seat cushion trim

17. Seatback trim

18. Inboard outer pivot cover

19. Inner inboard pivot cover

20.  Headrest holder (free)

21.  Headrest holder (locked)

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