Installation [12/2019 - ]: Procedure

1. Place the rear No. 1 seat assembly LH in the cabin.
   NOTE:

   Be careful not to damage the rear No. 1 seat assembly LH, vehicle body or vehicle interior.

2. Engage the 2 pins to temporarily install the rear No. 1 seat assembly LH.
3. Operate the seat track adjusting handle and move the rear No. 1 seat assembly LH to the rearmost position.
4. Temporarily install the 2 bolts on the front side of the rear No. 1 seat assembly LH.
5. Operate the seat track adjusting handle and move the rear No. 1 seat assembly LH to the foremost position.
6. Temporarily install the 3 bolts on the rear side of the rear No. 1 seat assembly LH.
7. Connect the connector.
8. Operate the seat track adjusting handle and move the rear No. 1 seat assembly LH to the rearmost position.
9. Tighten the 2 bolts on the front side of the rear No. 1 seat assembly LH.
   Fig 1: Front Side Of Rear No. 1 Seat Assembly LH Bolts Tightening Sequence

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   HINT: 

   Tighten the bolts in the order shown in the illustration.

   Torque: 36.7 N.m (374 kgf/cm, 27 ft.lbf) 

10. Operate the seat track adjusting handle and move the rear No. 1 seat assembly LH to the foremost position.
11. Tighten the 3 bolts on the rear side of the rear No. 1 seat assembly LH to install it.
    Fig 2: Rear Side Of Rear No. 1 Seat Assembly LH Bolts Tightening Sequence

    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    HINT: 

    Tighten the bolts in the order shown in the illustration.

    Torque: 36.7 N.m (374 kgf/cm, 27 ft.lbf) 

Refer to PROCEDURE - Step 47 [12/2019 - 10/2022] , or refer to PROCEDURE - Step 45 [10/2022 - ]

1. Engage the 2 guides and 6 clips to install the rear outer seat track bracket cover LH.

1. Engage the 2 claws, 2 clips and 2 guides to install the rear inner seat track bracket cover LH.

1. Operate the seat track adjusting handle and move the rear No. 1 seat assembly LH to the rearmost position.
2. Engage the 2 guides and claw to install the front outer seat track bracket cover LH as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Install in this Direction

3. Install the screw.

HINT: 

Use the same procedure as for the front outer seat track bracket cover LH.

1. Engage the 2 guides and claw to install the front inner seat track bracket cover LH as shown in the illustration.

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   Install in this Direction

2. Install the 3 screws.

1. Install the rear seat headrest assembly.

Refer to OPERATION CHECK [12/2019 - ]