Infiniti QX56 (Z62). Manual - part 1144

SE-114

< REMOVAL AND INSTALLATION >

FRONT SEAT

SEATBACK

SEATBACK : Disassembly and Assembly

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DISASSEMBLY

1.

Remove the seatback board.
1.

Remove the screws (A) on lower side of the seatback
board.

2.

Disengage the clips on lower side, pull the seatback board
toward vehicle rear, and disengage the pawls on lateral
side.

3.

Pull the back board downward, disengage the pawls on
upper side, and remove the seatback board.

CAUTION:

Always use a remover tool when removing clip. Or otherwise surface of trim may be damaged.

2.

Remove the headrest.
1.

Disconnect the headrest display harness connector (A) and
the harness clamps (B).

2.

Pull out clip (A) of headrest display harness and upper tube
(1)

3.

Raise the headrest to the top position.

4.

Disengage the escutcheon (1) of the headrest display har-
ness and upper tube as shown in the figure using remover
tool (A).

: Clip

: Pawl

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: Vehicle front

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: Pawl

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FRONT SEAT

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< REMOVAL AND INSTALLATION >

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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 (with 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

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SE-116

< REMOVAL AND INSTALLATION >

FRONT SEAT

SEAT CUSHION : Disassembly and Assembly

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DISASSEMBLY

1.

Remove the seat cushion outer finisher.
1.

Remove the metal clips and pawls, and then pull out seat
cushion outer finisher.

2.

Disconnect the seat control switch, lumbar support switch harness connector.

2.

Remove the seat cushion front finisher.

3.

Remove the lap pre-tensioner. Refer to 

SB-8, "SEAT BELT BUCKLE : Removal and Installation"

.

4.

Remove the seat cushion inner finisher.
1.

Remove the seat cushion inner finisher fixing screw (A).

2.

Remove the metal clip and pawls then pull out seat cushion
inner finisher.

5.

Disconnect the seat cushion heater unit harness connector (A).
(with heater seat model only)

6.

Remove the seat cushion trim and seat cushion pad.
1.

Remove the seat cushion retainer.

2.

Remove the seat cushion trim and seat cushion pad from the seat frame assembly.

3.

Remove the hog rings, and separate the seat cushion trim and seat cushion pad.

7.

Remove the seat cushion finisher inside.
• Remove the seat cushion inner finisher inside (front, rear).
• Remove the seat cushion outer finisher inside (front, rear).

8.

Remove the following parts after removing seat cushion finisher inside.
• Seat cushion climate controlled seat unit (with climate controlled seat model only).

Refer to 

SE-117, "CLIMATE CONTROLLED SEAT UNIT : Disassembly and Assembly"

.

• Seat control unit (driver seat only).

Refer to 

ADP-135, "Removal and Installation"

.

• Remove occupant detection system control unit.

Refer to 

SR-30, "Removal and Installation"

.

: Pawl

: Metal clip

JMJIA3966ZZ

: Pawl

: Metal clip

JMJIA3977ZZ

: Vehicle front

JMJIA4327ZZ

FRONT SEAT

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ASSEMBLY

Assemble in the reverse order of disassembly.

CAUTION:

Install the hog rings of seat cushion trim in position, and then securely connect the trim or trim cord
with the pad side wire. 

CLIMATE CONTROLLED SEAT UNIT

CLIMATE CONTROLLED SEAT UNIT : Disassembly and Assembly

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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 climate 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 HEADREST DISPLAY ONLY)

HEADREST (WITH HEADREST DISPLAY ONLY) : Disassembly and Assembly

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DISASSEMBLY

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