Reassembly [03/2017 - 04/2020]: Procedure

INSTALL UPPER NO. 3 SEAT TRACK COVER

Slide in the installation direction shown in the illustration and attach the claws to install the upper No. 3 seat track cover.

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Install in this Direction

INSTALL UPPER NO. 4 SEAT TRACK COVER
HINT:

Use the same procedure described for the upper No. 3 seat track cover.

INSTALL UPPER SEAT TRACK RAIL COVER LH

Slide in the installation direction shown in the illustration and attach the claws to install the upper seat track rail cover LH.

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Install in this Direction

INSTALL UPPER SEAT TRACK RAIL COVER RH
HINT:

Use the same procedure described for the LH side.
INSTALL POWER SEAT TILT MOTOR ASSEMBLY LH
Refer to PROCEDURE - Step 1
INSTALL POWER SEAT LIFTER MOTOR ASSEMBLY LH
Refer to PROCEDURE - Step 2

INSTALL FRONT LOWER SEAT CUSHION SHIELD

Slide in the installation direction shown in the illustration to attach the guide.

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Install in this Direction

Attach the claw and install the front lower seat cushion shield.

INSTALL FRONT SEAT WIRE RH (for Front Passenger Seat)

Attach the claw and install the connector.

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*a	Wire Harness Clamp
*b	Hook

Attach the wire harness clamp, hook and install the front seat wire RH to the front seat cushion wire harness holder RH.

INSTALL FRONT NO. 2 SEAT WIRE LH (for Driver Seat)

Attach the claw and install the connector.

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Attach the wire harness clamp and install the front No. 2 seat wire LH to the front seat cushion wire harness holder LH.

INSTALL FRONT SEAT WIRE LH

Attach the claws and install the 2 connectors in the order shown in the illustration.

Fig 1: Front Seat Wire LH Claw Attaching And Connector Installation Sequence

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*a	Under the front seat cushion wire harness holder LH

Attach the wire harness clamps and install the front seat wire LH to the front seat cushion wire harness holder LH.
NOTE:
Pass the wire harness indicated in the illustration under the front seat cushion wire harness holder LH.

INSTALL FRONT SEAT CUSHION WIRE HARNESS HOLDER LH

Slide in the installation direction shown in the illustration to attach the guides and claw.

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*a	Wire Harness Clamp
*b	Guide
	Install in this Direction

Install the front seat cushion wire harness holder LH with the 2 screws.
Install the wire harness clamps.

for Front Passenger Seat:

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Connect the 2 connectors and attach the wire harness clamp.

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*A	for Driver Seat

for Driver Seat:

Connect the 2 connectors.

for Front Passenger Seat:
1. Connect the connector.

Connect the connector and attach the wire harness clamp.

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Connect the connector and attach the wire harness clamp.

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INSTALL FRONT SEAT CUSHION SPRING SUB-ASSEMBLY LH

Push in the installation direction (1) shown in the illustration and attach hook B.

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*a	Wire Harness Clamp
*b	Hook A
*c	Hook B
	Install in this Direction (1)
	Install in this Direction (2)

Push in the installation direction (2) shown in the illustration to attach hook A and install the front seat cushion spring sub-assembly LH.
Attach the wire harness clamp.

INSTALL FRONT LOWER SEAT CUSHION SHIELD LH

Slide in the installation direction (1) shown in the illustration to attach guide B.

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*a	Guide A
*b	Guide B
*c	Hook
	Install in this Direction (1)
	Install in this Direction (2)
	Install in this Direction (3)

Push in the installation direction (2) shown in the illustration to attach guide A and claw.
Push in the installation direction (3) shown in the illustration to attach the hook and install the front lower seat cushion shield LH.

INSTALL FRONT LOWER SEAT CUSHION SHIELD LH

Slide in the installation direction (1) shown in the illustration to attach guide B.

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*a	Guide A
*b	Guide B
*c	Hook
	Install in this Direction (1)
	Install in this Direction (2)
	Install in this Direction (3)

Push in the installation direction (2) shown in the illustration to attach guide A and claw.
Push in the installation direction (3) shown in the illustration to attach the hook and install the front lower seat cushion shield LH.

INSTALL RECLINING ADJUSTER INSIDE COVER LH

Push in the installation direction shown in the illustration to attach the hook and claws and install the reclining adjuster inside cover LH.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

INSTALL RECLINING ADJUSTER INSIDE COVER LH

Push in the installation direction shown in the illustration to attach the hook and claws and install the reclining adjuster inside cover LH.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Hook
*b	Wire Harness Clamp
	Install in this Direction

Attach the claw and install the connector to the reclining adjuster inside cover LH.
Attach the wire harness clamp.

INSTALL SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LH (w/ Seat Heater System)

Attach the hook.

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Install the seat cushion climate control blower assembly LH with the 2 bolts.
Torque: 3.2 N.m (33 kgf/cm, 28 in.lbf)

Connect the connector and attach the wire harness clamp.

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INSTALL FRONT SEAT CUSHION HEATER ASSEMBLY LH (for Standard Seat Type)
Refer to PROCEDURE - Step 1

INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER (for Standard Seat Type)

Attach the hooks and install the separate type front seat cushion cover to the separate type front seat cushion pad.

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NOTE:

Be careful not to damage the separate type front seat cushion cover.

INSTALL SEPARATE TYPE FRONT SEAT CUSHION COVER WITH PAD (for Standard Seat Type)

Set the separate type front seat cushion cover with pad on the front seat adjuster assembly LH.

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Install in this Direction

Attach the hooks.

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Attach the wire harness clamp and connect the connector.

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INSTALL FRONT SEAT CUSHION PAD WITH COVER LH (for Sports Seat Type)

Set the front seat cushion pad with cover LH on the front seat adjuster assembly LH.

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Install in this Direction

Attach the hooks.

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w/ Seat Heater System:

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Attach the wire harness clamp and connect the connector.

INSTALL FRONT SEATBACK SUPPORT BRACKET RH

Install the front seatback support bracket RH with the 2 nuts.

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Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)

INSTALL FRONT SEATBACK SUPPORT RH

Attach the guides.

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	Screw
	Nut
	Install in this Direction

Install the 2 screws.
Install the front seatback support RH with the nut.
Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)

INSTALL FRONT SEAT SIDE SUPPORT BRACKET LH

Install the front seat side support bracket LH to the front seat airbag assembly LH.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

INSTALL FRONT SEAT AIRBAG ASSEMBLY LH
Refer to PROCEDURE - Step 2

INSTALL FRONT SEATBACK SUPPORT LH

Attach the guides.

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	Screw
	Nut
	Install in this Direction

Install the 4 screws.
Install the front seatback support LH with the nut.
Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)

INSTALL RECLINING COVER PROTECTOR LH

Slide in the installation direction shown in the illustration to attach the hook.

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Install in this Direction

Install the reclining cover protector LH with the screw.

INSTALL RECLINING ADJUSTER EQUALIZING CABLE ASSEMBLY LH

for Standard Seat Type:

Pass the reclining adjuster equalizing cable assembly LH between the upper frame and wire of the front seatback frame sub-assembly LH.

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*1	Reclining Adjuster Equalizing Cable Assembly LH
*a	Upper Frame
*b	Wire
	Install in this Direction

for Sports Seat Type:

Pass the reclining adjuster equalizing cable assembly LH between the upper frame and lever bracket of the front seatback frame sub-assembly LH.

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*1	Reclining Adjuster Equalizing Cable Assembly LH
*a	Upper Frame
*b	Lever Bracket
	Install in this Direction

Insert the cable ends of the reclining adjuster equalizing cable assembly LH into the hole of the front seatback frame sub-assembly LH and turn in the installation direction shown in the illustration to lock it.

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*a	Cable End	*b	Cable Clamp
*c	Clamp	-	-
	Install in this Direction	-	-

Attach the cable clamps and clamps.

INSTALL FRONT NO. 2 SEAT WIRE LH

Attach the wire harness clamps, connect the connector and install the front No. 2 seat wire LH.

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*A	for Standard Seat Type

INSTALL FRONT SEATBACK EDGE PROTECTOR
Refer to PROCEDURE - Step 1
INSTALL FRONT SEATBACK HOOK
Refer to PROCEDURE - Step 2
INSTALL LUMBAR SUPPORT ADJUSTER ASSEMBLY LH
Refer to PROCEDURE - Step 3

INSTALL FRONT SEATBACK SPRING SUB-ASSEMBLY RH (for Front Passenger Seat, w/o Lumbar Support)

Slide in the installation direction shown in the illustration to attach the claws of the 2 front seatback hooks.

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Install in this Direction

NOTE:

Check that the claws of the front seatback hooks are securely attached.

Attach the claws.

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Install a new cable tie.

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*1	Reclining Adjuster Equalizing Cable Assembly RH

NOTE:

Be sure to set the reclining adjuster equalizing cable assembly RH to the back side of the front seatback spring sub-assembly RH.
No play in the cable.

INSTALL SEATBACK CLIMATE CONTROL BLOWER LH (w/ Seat Heater System)

Attach the claws and hooks and install the seatback climate control blower LH.

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*a	Wire Harness Clamp
*b	Hook

Connect the connector and attach the wire harness clamp.

INSTALL LH SEAT FRONT INNER SEATBACK EDGE PROTECTOR
Refer to PROCEDURE - Step 1

INSTALL SEAT RECLINING ADJUSTER INSIDE COVER LH

Slide in the installation direction shown in the illustration to attach the guides.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

Install the seat reclining adjuster inside cover LH with the screw.

INSTALL SEAT COVER WIRE (for Standard Seat Type)

Install the 3 seat cover wires.

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HINT:

Wire 1000 mm (3.28 ft.) or longer and shaped wire are available as supplied parts.
For wire 1000 mm (3.28 ft.) or less in length, cut or shape 1000 mm (3.28 ft.) wire into the dimensions shown in the illustration.
Make sure to read the precautions before preparing the wire.
Refer to PRECAUTION [03/2017 - ]

Length

A	280 mm (11.02 in.)
B	330 mm (1.08 ft.)

HINT:

The dimensions shown in the illustration are the length.

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INSTALL SEPARATE TYPE FRONT SEATBACK COVER (for Standard Seat Type)

HINT:

When installing a separate type front seatback cover, refer to Precaution in order to prevent wrinkles from forming.

Refer to PRECAUTION [03/2017 - ]

Set the separate type front seatback cover on the separate type front seatback pad.

Using hog ring pliers, install the separate type front seatback cover to the separate type front seatback pad with 9 new hog rings in the order indicated in the illustration.

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Hog Ring Pliers

NOTE:

Be careful not to damage the separate type front seatback cover.
Be sure to securely install the hog rings as shown in the illustration while preventing wrinkles from forming on the separate type front seatback cover.

Pass the bracket of the separate type front seatback cover through the hole on the separate type front seatback pad.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Install in this Direction

INSTALL SEPARATE TYPE FRONT SEATBACK COVER WITH PAD (for Standard Seat Type)

Set the separate type front seatback cover with pad on the front seatback frame sub-assembly LH.
Fold back the separate type front seatback pad.

Attach the hooks.

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Bracket

Install the 2 brackets of the separate type front seatback cover with a new nut.
Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)
NOTE:
- Be sure to wrap the front seat airbag assembly LH with the bracket when installing.
- Check that the band is not twisted after installing the bracket.
- If the bracket is not securely installed, the front seat airbag assembly LH may not deploy properly. For this reason, the bracket must be securely installed.
Return the separate type front seatback pad.

Attach the hooks.

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*1	Reclining Adjuster Equalizing Cable Assembly LH
*a	Fastening Tape
*b	Hook

NOTE:

Set the reclining adjuster equalizing cable assembly LH so that it passes through the position shown in the illustration (between the upper hooks).

Fold back the separate type front seatback cover and attach the fastening tape.
Return the separate type front seatback cover.

Install the 2 clips.

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INSTALL FRONT SEATBACK PAD WITH COVER LH (for Sports Seat Type)

Set the front seatback pad with cover LH on the front seatback frame sub-assembly LH.

w/ Seat Heater System:

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*A	w/ Seat Heater System
*a	Bracket

Attach the wire harness clamp.

Install the bracket with a new nut.
Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)
NOTE:
- Be sure to wrap the front seat airbag assembly LH with the bracket when installing.
- Check that the band is not twisted after installing the bracket.
- If the bracket is not securely installed, the front seat airbag assembly LH may not deploy properly. For this reason, the bracket must be securely installed.

Close the fasteners and insert them into the pockets.

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*a	Fastener
*b	Pocket
	Close in this Direction

Attach the hooks.

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INSTALL FRONT UPPER SEATBACK COVER SUB-ASSEMBLY LH (for Standard Seat Type)

Set the front upper seatback cover sub-assembly LH on the separate type front seatback cover.

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HINT:

Do not attach the fastening tape at this time.

INSTALL FRONT SEAT HEADREST SUPPORT (for Standard Seat Type)

Fold back the front upper seatback cover sub-assembly LH.

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Fold in this Direction

Attach the claws and install the 2 front seat headrest supports.

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*a	Plate
	Install in this Direction

NOTE:

Be sure to insert the headrest support above the plate.

Attach the fastening tape of the front upper seatback cover sub-assembly LH.

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*a	Fastening Tape

INSTALL FRONT SEAT HEADREST SUPPORT (for Sports Seat Type)

Attach the claws and install the 2 front seat headrest supports.

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Install in this Direction

INSTALL FRONT SEATBACK SUB-ASSEMBLY LH (for Standard Seat Type)

Push in the installation direction shown in the illustration to attach the hooks and temporarily install the front seatback sub-assembly LH.

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Install in this Direction

Fold back the separate type front seatback cover.

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*a	Hook
*b	Hole
	Install in this Direction

Pass the hooks through the hole on the separate type front seatback cover.

Attach the fastening tape.

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*a	Fastening Tape

Attach the hooks.

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Fold back the front upper seatback cover sub-assembly LH and install the 2 bolts.

Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)

Fold back the front upper seatback cover sub-assembly LH and install the 2 bolts.

Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)

Fold back the front upper seatback cover sub-assembly LH and install the bolt.

Torque: 5.5 N.m (56 kgf/cm, 49 in.lbf)

Return the front upper seatback cover sub-assembly LH.

Pass the wire harness of the front seatback sub-assembly LH through the hole on the separate type front seatback cover.

*a	Wire Harness Clamp
*b	Hook
	Install in this Direction

Connect the connector and attach the wire harness clamp.
Attach the hooks.

Return the separate type front seatback cover and close the fasteners.

Close in this Direction

Attach the hooks.

INSTALL FRONT SEATBACK POCKET BAND

Set a new front seatback pocket band on the front seatback sub-assembly LH.

Push in the installation direction shown in the illustration to lock the 2 front shoulder hanger caps.

Install in this Direction

Attach the magnetic button.

Install in this Direction

INSTALL RECLINING REMOTE CONTROL LEVER SUB-ASSEMBLY LH

Insert the cable end of the reclining adjuster equalizing cable assembly LH into the insertion hole of the reclining remote control lever sub-assembly LH in the installation direction shown in the illustration (1).

*a	Cable End	*b	Cable Clamp
*c	Slit	-	-
	Install in this Direction (1)		Install in this Direction (2)
	Install in this Direction (3)	-	-

While passing the reclining adjuster equalizing cable assembly LH through the slit of the reclining remote control lever sub-assembly LH, slowly rotate it in the installation direction (2) shown in the illustration until it reaches the cable clamp fixed position.
NOTE:
Be sure to securely insert the wire between the cable end and cable clamp into the slit of the reclining remote control lever sub-assembly LH.
Attach the cable clamp.
NOTE:
Be sure to securely attach the cable clamp.
Rotate the reclining adjuster equalizing cable assembly LH in the installation direction (3) and set it as shown in the illustration.
NOTE:
- Check that the cable clamp is not detached.
- If the reclining adjuster equalizing cable assembly LH is not in the direction of the line shown in the illustration, the cable end and cable clamp may move out of place according to lever operations after installation.

Attach the guides and install the reclining remote control lever sub-assembly LH with the 2 screws.

Install in this Direction

INSTALL SEAT ADJUSTER COVER CAP LH

Attach the guides in the installation direction shown in the illustration.

Install in this Direction

Attach the claw and install the seat adjuster cover cap LH.

INSTALL SEPARATE TYPE FRONT SEATBACK ASSEMBLY

Attach the guides and temporarily install the separate type front seatback assembly to the separate type front seat cushion assembly.

Temporarily install 3 bolts or more.

Tighten the 4 bolts.
Torque: 42 N.m (428 kgf/cm, 31 ft.lbf)
NOTE:
- When temporarily installing 3 bolts or more, tighten the 4th bolt first.
- When tightening the bolts, do not apply any load to the seatback.

Attach the hooks.

Connect the connector and attach the wire harness clamp.

*A	w/ Seat Heater System

w/ Seat Heater System:
1. Connect the connector and attach the wire harness clamp.

Attach the claw and install the connector to the front seat cushion wire harness holder LH.

Attach the wire harness clamps.

INSTALL LH SEAT FRONT OUTER SEATBACK EDGE PROTECTOR
Refer to PROCEDURE - Step 13

INSTALL FRONT INNER SEAT CUSHION SHIELD LH

Slide in the installation direction shown in the illustration to attach the guide.

Install in this Direction

Attach the claw.

Push in the installation direction shown in the illustration to attach the guides and claws and install the front inner seat cushion shield LH.

Install in this Direction

INSTALL FRONT POWER SEAT SWITCH LH
Refer to PROCEDURE - Step 1
INSTALL SWITCH BEZEL
Refer to PROCEDURE - Step 2

INSTALL SEAT ADJUSTER SHIELD CLAMP BRACKET LH

Install the seat adjuster shield clamp bracket LH with the 2 screws.

INSTALL RECLINING POWER SEAT SWITCH KNOB

Attach the claws and install the reclining power seat switch knob.

Install in this Direction

INSTALL SLIDE AND VERTICAL POWER SEAT SWITCH KNOB

Attach the claws and install the slide and vertical power seat switch knob.

Install in this Direction

INSTALL FRONT INNER NO. 1 SEAT CUSHION SHIELD LH

Attach the claw and install the front inner No. 1 seat cushion shield LH to the front seat cushion shield LH with the 2 screws.

Install in this Direction

INSTALL FRONT SEAT CUSHION SHIELD LH

Connect the connector.

Attach the guides in the installation direction shown in the illustration.

Install in this Direction

Attach the claw.

Push in the installation direction shown in the illustration to attach the guides and claws.

Install in this Direction

Attach the guide in the installation direction shown in the illustration.

Install in this Direction

Install the front seat cushion shield LH with the clip.

Attach the rubber band of the separate type front seatback cover to the 2 hooks.

INSTALL FRONT SEAT INNER BELT ASSEMBLY LH (for Driver Seat)
Refer to PROCEDURE - Step 1
INSTALL FRONT SEAT INNER BELT ASSEMBLY RH (for Front Passenger Seat)
Refer to PROCEDURE - Step 2
INSTALL SEAT HEATER CONTROL SUB-ASSEMBLY LH (w/ Seat Heater System)
Refer to PROCEDURE - Step 1
INSTALL OCCUPANT DETECTION ECU (for Front Passenger Seat)
Refer to PROCEDURE - Step 1
INSTALL POSITION CONTROL ECU ASSEMBLY
Refer to PROCEDURE - Step 1