Using hog ring pliers, install the seatback cover to the seatback frame (with pad) with new hog rings.

Remove the hog rings.

Detach the 2 front hooks of the seat cushion from the vehicle body.

Lexus IS250 IS220d GSE20 ALE20 SEAT

Place the seat in the cabin.

Install the seat position sensor, but do not fully tighten it yet.

Disconnect the connector and detach the 4 clamps.

Operate the power seat switch knob and move the seat to the rearmost position.

Lexus IS250 IS220d GSE20 ALE20 SEAT

Place the front seat assembly in the vehicle and align the adjuster pin with the hole on the vehicle side.