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Home >> Infiniti >> 2013 >> G37 Convertible V6-3.7L (VQ37VHR) >> Repair and Diagnosis >> Body and Frame >> Seats >> Service and Repair >> Overhaul >> Front Seat

Front Seat




FRONT SEAT

Disassembly and Assembly


SEATBACK

Disassembly
1.Remove the seat cushion outer finisher.





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





- Disconnect the seat control switch, lumbar support switch (except for driver side seat with air conditioner) and side support switch (with side support seat only) harness connector.
- Remove the seat cushion outer finisher inside (front, rear).





2.Remove the seat cushion inner finisher.
- Remove the seat cushion inner finisher inside (front, rear) by releasing the metal clip and pull it up together with the cover.
- Remove the seat cushion inner finisher inside (front, rear) from the seat cushion inner finisher by releasing the pawls.





3.Remove the lumbar support lever knob. (with manual lumbar support seat only.)





Pull snap ring (1) upward, and remove lumbar support lever knob (2) from seatback frame.Using a hook and pick tool.
4.Remove the seatback trim and seatback pad.





- Remove the pawls, and then pull out slide switch escutcheon (1) (passenger's seat only).





- Remove seatback board.















- Remove the seatback lower panel.





- Disconnect headrest speaker harness connector (A). (except seat without headrest speaker.)










- Remove headrest.





- Remove headrest holders.

CAUTION:
Before installing headrest holder check its orientation.
(front/rear and right/left)
- Remove side air bag module.
- Remove the walk-in lever cap.





- Remove the screw (A) and pawls, and then walk-in lever upper escutcheon (2).










- Remove the screw (B), and then pull the seatback trim from the walk-in lever (3).
- Remove the walk-in lever lower escutcheon.
- Remove the seatback trim and seatback pad from the seatback frame.
- Remove the hog rings, and separate the seatback trim and seatback pad.
5.Remove the seatback silencer.
6.Remove seatback air conditioner unit.(except seat without air conditioner.)





- Disconnect harness connectors (A).
- Remove seatback air conditioner unit mounting screws (B).
7.Disconnect the harness connectors.
8.Remove the side support bag and unit. (with side support seats only.)





- Remove the pawls, and then remove side support bag (1).
- Remove the side support unit.





9.Remove the seatback frame.





Remove the seatback frame mounting bolts (A).
10.Remove the reclining device outer cover (front, rear).
11.Remove the reclining device inner cover (front, rear).
12.Remove the reclining device wire.





- Remove the push nut (1).
- Remove the reclining device wire (2) from the seatback frame and walk-in lever.
13.Remove the walk-in lever.
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

Disassembly

CAUTION:
- Never disassemble front passenger seat cushion assembly.
- Always replace as an assembly.
- For front passenger seat service parts, refer to the service part catalogue.
1.Remove the seat cushion outer finisher.





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





- Disconnect the seat control switch, lumbar support switch (except for driver side seat with air conditioner) and side support switch (with side support seat only) harness connector.
- Remove the seat cushion outer finisher inside (front, rear).
2.Remove the seat cushion inner finisher.





- Remove the seat cushion inner finisher inside (front, rear) by releasing the metal clip and pull it up together with the cover.
- Remove the seat cushion inner finisher inside (front, rear) from the seat cushion inner finisher by releasing the pawls.





3.Remove the seat cushion front finisher.





Remove the metal clips, and then pull out seat cushion front finisher (1).










4.Remove seatback lower panel.










5.Disconnect harness connectors (A) and (B).
6.Remove side air bag harness connector fixing clips (C).
7.Remove side air bag harness fixing clamp (D).





8.Remove seat cushion trim retainers and pull out harness (A)
through the hole of seat cushion trim (B).





9.Remove the seatback mounting bolts (A), and then remove the seatback assembly.
10.Remove seat cushion air conditioner unit.(except seat without air conditioner.)





- Disconnect harness connectors (A).
- Remove seatback air conditioner unit mounting screws (B).
11.Remove the seat cushion pad (front). (Thigh extension model only.)





- Remove the retainer.
- Remove the seat cushion pad (front).
12.Remove the seat cushion trim and seat cushion pad.





- Remove the seat cushion trim wire (1) from the hook (2).





- Remove the clips (A).(Thigh extension model only.)
- Remove the seat cushion retainer.
- Disconnect the seat cushion heater unit harness connector.
- Remove the hog rings, and separate the seat cushion trim and seat cushion pad.
13.Remove the side support bag.(Side support model only.)
- Remove the hose clamp.





- Remove the pawls, and then remove side support bag (1).





14.Remove the seat slide outer finisher.
- Remove the metal clip and pawls, and then pull out seat slide outer finisher (outside).
- Remove the metal clip, and then pull out seat slide outer finisher (inside).










15.Remove the seat slide inner finisher.





Remove the metal clip, and then pull out seat slide inner finisher.





Assembly
1.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.
2.Front seat switch harness layout.
a.Normal seat without lumbar support switch





Fix seat control harness (2) to seat cushion outer finisher (1) boss using a self locking band (5) as shown in the figure.
b.Normal seat with lumbar support switch





Locate lumbar support switch harness (3) in the forehand position, cross seat control harness (2), and fix to seat cushion outer finisher (1) boss using a self locking band (5) as shown in the figure.
c.Sport seat without lumbar support switch





Locate side support switch harness (4) in the upper position of seat control harness (2) and fix to seat cushion outer finisher (1) boss using a self locking band (5) as shown in the figure.
d.Sport seat with lumbar support switch





Locate side support switch harness (4) in the upper position of seat control harness (2). Locate lumbar support switch harness (3) crossing in the forehand position, and fix to seat cushion outer finisher (1) boss using a self locking band (5) as shown in the figure.

CAUTION:





- Adjust and fix that the ejected length (a) of harness is 10 mm (0.39 in) or less from the backside of connector for the seat control harness (2) switch side.
- Fix lumbar support switch harness (3) and side support switch harness (4) without slack.





- Locate lumbar support switch harness crossing in the upper position, fix seat control harness connector (B), lumbar support switch harness connector (C), and side support harness connector (D) as shown in the figure.

HEADREST (WITH HEADREST SPEAKER ONLY)

Disassembly





1.Remove headrest trim retainer (A), and then remove headrest trim cover.
2.Remove headrest cover.
3.Remove headrest pad.





4.Remove mounting screws (A), and then remove headrest outer/
inner grille.
5.Remove following parts after removing headrest outer/inner grille.
- Headrest outer/inner escutcheon.
- Microphone (for AudioPilot�). Refer to "Removal and Installation" With Navigation.





6.Remove mounting bolts (A), and then headrest frame front.
7.Remove headrest outer/inner speakers. Refer to "Removal and Installation" With Navigation.
Assembly
Assembly in the reverse order of disassembly.
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