INFINITI QX56 2011 Factory Service Manual

SE-122
< REMOVAL AND INSTALLATION >
SECOND SEAT
1. Headrest RH 2. Headrest holder (free) 3. Headrest holder (locked)
4. Seatback trim 5. Seatback pad 6. Seat cushion trim
7. Seat cushion pad 8.Seat cushion heater unit
*9. Seat cushion under cover
10. Seat cushion hinge cover RH 11. Seat hinge cover RH 12. Seat cushion hinge cover LH
13. Seat harness assembly 14. Seat cushion carpet 15. Seat belt buckle anchor bolt
16. Seat belt buckle 17. Reclining inner cover (outside) 18. Seatback frame
JMJIA4580GB
Revision: 2010 May2011 QX56

SECOND SEATSE-123
< REMOVAL AND INSTALLATION >
C
DE
F
G H
I
K L
M A
B
SE
N
O P
*: 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

SE-124
< REMOVAL AND INSTALLATION >
SECOND SEAT
1. Headrest 2. Headrest holder (free) 3. Headrest holder (locked)
4. Seatback trim 5. Seatback pad 6. Seat cushion heater unit
7. Seat cushion trim 8. Seat cushion pad 9. Seat cushion under cover
10. Seat hinge assembly RH 11. Seat cushion hinge cover RH 12. Seat hinge cover LH
13. Seat cushion hinge cover LH 14. Seat hinge assembly LH 15. Seat harness assembly
16. Seat cushion carpet 17. Anchor bolt 18. Seat belt buckle
JMJIA4581GB
Revision: 2010 May2011 QX56

SECOND SEATSE-125
< REMOVAL AND INSTALLATION >
C
DE
F
G H
I
K L
M A
B
SE
N
O P
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

SE-126
< REMOVAL AND INSTALLATION >
SECOND SEAT
7. Remove seat from the vehicle.CAUTION:
When removing and installi ng, use shop cloths to protect parts from damage.
INSTALLATION
Install in the reverse order of removal.
SEATBACK
SEATBACK : Disassembly and AssemblyINFOID:0000000006217431
DISASSEMBLY
BENCH SEAT (LH SIDE)
1. Remove the armrest.
1. Pull armrest outer cover (1) lower side forward and remove
pawls. Lift armrest outer cover upward to remove.
2. Remove the armrest mounting nuts and then remove the armrest.
2. Remove the seatback retainers (A), and then open the fasteners (B).
3. Remove the seatback board and the clips. 1. Slide and align the clips (B) to the holes on the seatback asshown in the figure, and then remove the seatback board
(A).
2. Remove the clips after removing the seatback board.
4. Disconnect the seatback heater unit harness connector (A).
: Pawl
JMJIA3876ZZ
JMJIA3874ZZ
JMJIA4076ZZ
Revision: 2010 May2011 QX56

SECOND SEATSE-127
< REMOVAL AND INSTALLATION >
C
DE
F
G H
I
K L
M A
B
SE
N
O P
(heater seat model only)
5. Remove the rear seat lever assembly. 1. Remove the rear seat lever assembly fixing screws.
2. Lift rear seat lever assembly and remove seatback control wire.
6. Remove the seatback center finisher. 1. Pull seatback center finisher cover rearward to remove.
2. Remove the seatback center finisher fixing screws.
3. Remove the seat belt from seatback center finisher.
7. Remove the center seat belt anchor. 1. Remove the seat cushion and seat cushion under cover.
Refer to SE-130, "
SEAT CUSHION : Disassembly and Assembly".
2. Remove the center seat belt anchor. Refer to SB-13, "
SEAT BELT RETRACTOR : Removal and Installation".
8. Remove the seatback trim and seatback pad. 1. Remove the headrest holder. CAUTION:
Before installing headrest holder check its orientation.
(front/rear and right/left)
JMJIA4471ZZ
: Pawl
JMJIA3877ZZ
PIIB4084J
Revision: 2010 May2011 QX56

SE-128
< REMOVAL AND INSTALLATION >
SECOND SEAT
2. Roll up seatback trim (2) from backward to forward so thatseat control lever escutcheon (1) is visible.
3. Remove the seat control lever escutcheon (1).
4. Remove the seatback trim and seat back pad from the seatback frame.
5. Remove the hog rings, and separate the seatback trim and seatback pad.
9. Remove the seat belt retractor.
10. Remove the seatback frame. 1. Remove the device arm cover.
2. Remove the reclining device inner cover (outside) and reclining device inner cover (inside).
Refer to SE-130, "
SEAT CUSHION : Disassembly and Assembly".
3. Remove the reclining device outer cover (out side) and reclining device outer cover (inside).
Refer to SE-130, "
SEAT CUSHION : Disassembly and Assembly".
4. Remove the seatback control wire (A) and seat cushion control wire (B).
5. Remove the reclining inner cover (outside).
6. Remove the mounting bolts and then remove seatback frame.
BENCH SEAT (RH SIDE) AND CAPTAIN SEAT
1. Remove the seatback retainers (A), and then open the fasteners (B).
2. Remove the seatback board and the clips.
: Pawl
JMJIA3878ZZ
JMJIA3886ZZ
JMJIA3875ZZ
Revision: 2010 May2011 QX56

SECOND SEATSE-129
< REMOVAL AND INSTALLATION >
C
DE
F
G H
I
K L
M A
B
SE
N
O P
1. Slide and align the clips (B) to the holes on the seatback as shown in the figure, and then remove the seatback board
(A).
2. Remove the clips after removing the seatback board.
3. Disconnect the seatback heater unit harness connector (A).
(heater seat model only)
4. Remove the rear seat lever assembly. 1. Remove the rear seat lever assembly fixing screws.
2. Lift rear seat lever assembly and remove seatback control wire.
5. Remove the seatback trim and seatback pad. 1. Remove the headrest holder. CAUTION:
Before installing headrest holder check its orientation.
(front/rear and right/left)
2. Roll up seatback trim (2) from backward to forward so that seat control lever escutcheon (1) is visible.
3. Remove the seat control lever escutcheon (1).
4. Remove the seatback trim and seat back pad from the seatback frame.
5. Remove the hog rings, and separate the seatback trim and seatback pad.
6. Remove the seatback frame.
JMJIA4076ZZ
JMJIA4262ZZ
PIIB4084J
: Pawl
JMJIA3878ZZ
Revision: 2010 May2011 QX56

SE-130
< REMOVAL AND INSTALLATION >
SECOND SEAT
1. Remove the reclining device outer cover (outside) and reclining device outer cover (inside).
Refer to SE-130, "
SEAT CUSHION : Disassembly and Assembly".
2. Remove the seatback control wire (A) and seat cushion
control wire (B).
3. Remove the reclining inner cover (outside).
4. Remove the mounting bolts and then remove seatback frame.
ASSEMBLY
Assemble in the reverse order of disassembly.
CAUTION:
 Install the hog rings of seat trim in position, and then securely connect the trim or trim cord with the
seat frame.
 Adjust the cable when installing the seatback control wire and seat cushion control wire.
Refer to SE-134, "
Adjustment".
SEAT CUSHION
SEAT CUSHION : Disa ssembly and AssemblyINFOID:0000000006217432
DISASSEMBLY
BENCH SEAT (LH SIDE)
1. Remove the seat cushion trim and seat cushion pad.
1. Remove the seat cushion retainer.
2. Move seat cushion so that harness connector (A) of seatcushion heater is visible. (heater seat model only)
3. Disconnect the seat cushion heater unit harness connector (A). (heater seat model only)
4. Remove the seat cushion trim and seat cushion pad from the seat cushion frame.
5. Remove the hog rings and separate the seat cushion trim and seat cushion pad.
2. Remove the reclining lever knob. Remove snap ring (1) downward using a hook and pick tool.
Remove reclining lever knob (2).
JMJIA3886ZZ
JMJIA4472ZZ
JMJIA3881ZZ
Revision: 2010 May2011 QX56

SECOND SEATSE-131
< REMOVAL AND INSTALLATION >
C
DE
F
G H
I
K L
M A
B
SE
N
O P
3. Remove the reclining device outer cover (outside) Pull reclining device outer cover forward and disengage pawls.
4. Remove the fixing screw and then remove seat cushion under cover.
5. Remove the reclining device outer cover (inside).
6. Remove the center seat belt anchor. Refer to SB-13, "
SEAT BELT RETRACTOR : Removal and Installa-
tion".
7. Remove the seatback trim and seatback pad. Refer to SE-126, "
SEATBACK : Disassembly and Assem-
bly".
8. Remove the device arm cover.
9. Remove the reclining device inner cover (outside) (1) and reclin- ing device inner cover (inside) (2).
10. Remove the seat cushion frame. 1. Remove the seatback control wire (A) and seat cushion control wire (B).
2. Remove seatback control wire installed to seat cushion frame.
3. Remove the mounting bolts and then remove seat cushion frame.
11. Remove the seat cushion hinge cover
: Pawl
JMJIA3882ZZ
: Pawl
JMJIA3887ZZ
JMJIA3886ZZ
Revision: 2010 May2011 QX56