2011 INFINITI QX56 seats

FRONT SEATSE-111
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PASSENGER SEAT
JMJIA4579GB
1. Headrest display 2. Headrest display escutcheon 3. Headrest trim
4. Headrest pad and frame 5. Headrest holder (locked) 6. Headrest holder (free)
7. Clip 8. Headrest display harness and upper tube9. Headrest display harness
10. Seatback board 11. Side air bag module 12. Seatback climate controlled seat duct
Revision: 2010 May2011 QX56

FRONT SEATSE-113
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b. Front inner slide cover  Slide the seat to the rearmost position.
 Pull up the front edge of the front slide cover to release thepawls.
 Slide the front slide cover forward to release the pawls.
2. Remove the mounting bolts on the front side of the front seat.
3. Remove the rear slide cover.
a. Rear inner slide cover  Slide the seat to the foremost position.
 Pull up the rear edge of the rear inner slide cover to releasethe pawls.
 Slide the rear inner slide cover rearward to release the pawls.
b. Rear outer slide cover  Slide the seat to the foremost position.
 Pull up the rear edge of the rear outer slide cover to releasethe pawls.
 Slide the rear outer slide cover rearward to release the pawls.
4. Remove the mounting bolts on t he rear side of the front seat.
5. Set seatback in a standing position.
6. Slide the seat to the rearmost position.
7. Disconnect harness connectors under the seat and remove harness securing clips. CAUTION:
Before removal, turn ignition sw itch OFF, disconnect battery negative terminal and then wait for at
least 3 minutes or more.
8. Remove seat from the vehicle. CAUTION:
When removing and installing, use shop cloths to protect parts from damage.
INSTALLATION
Note the following items, and then install in the reverse order of removal.
CAUTION:
 Before installation, turn ignition switch OFF, disconnect battery ne gative terminal and then wait for
at least 3 minutes or more.
 Clamp the harness in position.
NOTE:
After installing the front seat, perform additional serv ice when removing battery negative terminal. Refer to
ADP-51, "
ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description".
: Pawl
JMJIA3823ZZ
: Pawl
JMJIA3826ZZ
: Pawl
JMJIA3825ZZ
Revision: 2010 May2011 QX56

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3. Remove the headrest holder from the seatback while pressing the pawls as shown by the arrows in the figure.
CAUTION:
Before installing headrest holder check its orientation.
(Front/rear and right/left)
4. Disconnect the seatback heater unit harness connector (A). (with heater seat model only)
5. Remove the seatback pad and seatback trim. 1. Disconnect the foot welcome lamp harness connector and the harness clamp.
2. Remove the seatback retainer on the back side of the seatback.
3. Remove the side air bag harness clamp.
4. Remove the side air bag module mounting nuts.
5. Remove the headrest display harness lower tube (1) from
the seat frame assembly (2) while pressing up the pawls as
shown by the arrows in the figure.
6. Remove the seatback trim and the seatback pad from the seat frame assembly. Remove them
together with the headrest display harness lower tube and the side air bag module.
7. Remove the hog rings, and separate the seatback trim and seatback pad.
6. Remove the seatback silencer.
7. Remove the following parts after removing seatback silencer.  Seatback climate controlled seat unit (wit h climate controlled seat model only).
Refer to SE-117, "
CLIMATE CONTROLLED SEAT UNIT : Disassembly and Assembly".
 Remove the lumber support unit assembly.
ASSEMBLY
Assemble in the reverse order of disassembly.
CAUTION:
Install the hog rings of seatback trim in position, and then securely connect the trim or trim cord with
the pad side wire.
SEAT CUSHION
JMJIA4073ZZ
JMJIA4326ZZ
JMJIA3976ZZ
Revision: 2010 May2011 QX56

FRONT SEATSE-117
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ASSEMBLY
Assemble in the reverse order of disassembly.
CAUTION:
Install the hog rings of seat cushion trim in positi on, and then securely connect the trim or trim cord
with the pad side wire.
CLIMATE CONTROLLED SEAT UNIT
CLIMATE CONTROLLED SEAT UNI T : Disassembly and AssemblyINFOID:0000000006217427
DISASSEMBLY
1. Remove the seatback thermal electric unit and seatback blower
motor.
 Disconnect the harness connectors (A).
 Remove the screws (B).
2. Remove the seatback climate controlled seat duct finisher.
3. Remove the seat cushion thermal electric unit and seat cushion blower motor.
 Disconnect the harness connectors (A), and then remove the harness clamp.
 Remove the screws (B).
4. Remove the seat cushion climat e controlled seat duct finisher.
5. Remove the climate controlled seat control unit.  Disconnect the harness connectors (A).
 Remove the screws (B).
ASSEMBLY
Assemble in the reverse order of disassembly.
HEADREST (WITH HEAD REST DISPLAY ONLY)
HEADREST (WITH HEADREST DISPLAY ONLY) : Disassembly and Assembly
INFOID:0000000006217428
DISASSEMBLY
JMJIA4058ZZ
JMJIA4059ZZ
JMJIA4060ZZ
Revision: 2010 May2011 QX56

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4. Pull downward and remove headrest display escutcheon (1) and headrest display unit (2) by pulling them out and remov-
ing pins on upper side of display.
5. Disconnect inner harness connector.
6. Remove headrest display escutcheon from headrest display unit. Press headrest display escutcheon to the headrest display unit side. Disconnect pawls on upper side
and remove headrest display escutcheon.
4. Remove the headrest display harness upper tube from headrest trim.
5. Remove the headrest trim from headrest pad and frame.
ASSEMBLY
Assembly in the reverse order of disassembly.
JMJIA4233ZZ
Revision: 2010 May2011 QX56

SECOND SEATSE-121
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*: Heater seat model only.
BENCH SEAT (RH SEAT) AND CAPTAIN SEAT (RH SEAT)
1. Headrest LH 2. Headrest (center) 3. Headrest holder (free)
4. Headrest holder (locked) 5. Seatback heater unit
*6. Seatback trim
7. Seatback pad 8. Armrest outer cover 9. Armrest outer bracket
10. Bush 11. Armrest inner cover RH 12. Armrest trim
13. Armrest pad & frame 14. Armrest inner cover LH 15. Cup holder
16. Reclining inner cover (outside) 17. Seat inner hinge 18. Reclining device inner cover (out- side)
19. Reclining device inner cover (inside) 20. Seat cushion heater unit
*21. Seat cushion trim
22. Seat cushion pad 23. Seat hinge cover RH 24. Seat cushion hinge cover RH
25. Seat hinge cover LH 26. Seat cushion hinge cover LH 27. Seat cushion under cover
28. Seat harness assembly 29. Device arm cover 30. Reclining device outer cover (inside)
31. Reclining device outer cover (out- side) 32. Snap ring 33. Reclining lever knob
34. Anchor bolt 35. Seat belt buckle (center) 36. Seat belt buckle LH
37. Center seat belt retractor 38. Screw cap 39. Seatback center finisher
40. Seatback center finisher cover 41. Center seat belt shoulder guide 42. Seatback board
43. Seatback board clip 44. Center seat belt guide 45. Rear seat lever assembly
46. Seat control lever escutcheon 47. Seatback frame 48. Seat cushion frame
49. Seat hinge assembly RH 50. Seat cushion carpet RH 51. Seat hinge assembly LH
52. Seat cushion carpet LH : Pawl
Refer to GI-4, "
Components" for symbols in the figure.
Revision: 2010 May2011 QX56

SECOND SEATSE-123
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*: Heater seat model only.
CAPTAIN SEAT (LH SIDE)
19. Seat control lever escutcheon 20. Rear seat lever assembly 21. Seatback board
22. Seatback board clip 23. Seatback heater unit
*24. Reclining lever knob
25. Snap ring 26. Reclining device outer cover (out- side)27. Reclining device outer cover (inside)
28. Seat cushion frame 29. Seat hinge assembly RH 30. Seat hinge assembly LH : Pawl
Refer to GI-4, "
Components" for symbols in the figure.
Revision: 2010 May2011 QX56

SECOND SEATSE-125
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Removal and InstallationINFOID:0000000006217430
REMOVAL
CAUTION:
 When removing and installing, use shop cloths to protect parts from damage.
 When removing and installing, 2 workers ar e required so as to prevent it from dropping.
1. Remove the headrest.
2. Remove the seat hinge cover.
a. Bench seat (RH side) and captain seat  Open pawls on upper side to outside and disconnect thepawls.
 Pull the cover forward, side the pawl on lower side downward, and disconnect the pawl.
b. Bench seat (LH side)  Open pawls on upper side to outside and disconnect thepawls.
 Pull the cover forward, side the pawl on lower side downward,
and disconnect the pawl.
3. Remove the from mounting bolt of seat hinge assembly.
4. Operate rear seat lever or reclining lever to releas e seat lock assembly lock and to fold seat forward.
5. Disconnect seat harness assembly harness connector (A).
6. Remove the rear mounting nut of seat hinge assembly.
19. Reclining device outer cover (inside) 20. Reclining device outer cover (out- side)21. Snap ring
22. Reclining lever knob 23. Seatback board 24. Seatback board clip
25. Seatback heater unit 26. Rear seat lever assembly 27. Seat control lever escutcheon
28. Seatback frame 29. Reclining device inner cover (out- side)30. Bush
31. Seat cushion frame : Pawl
Refer to GI-4, "
Components" for symbols in the figure.
: Pawl
JMJIA3870ZZ
: Pawl
JMJIA3869ZZ
JMJIA4261ZZ
Revision: 2010 May2011 QX56