Lexus IS250 IS220d GSE20 ALE20 - SEAT

FRONT SEAT CUSHION HEATER - INSTALLATION

1. INSTALL FRONT SEAT CUSHION HEATER ASSEMBLY
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Using a tacker, install the front seat cushion heater to the end of the seat cover with the tack pins.

2. INSTALL FRONT SEPARATE TYPE SEAT CUSHION COVER (for Manual Seat)
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Using hog ring pliers, install new hog rings.

  • NOTICE:
Be careful not to damage the cover.
When installing the hog rings, take care to minimize wrinkles as much as possible.
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Using hog ring pliers, install the front seat cushion cover with new hog rings.

  • NOTICE:
Be careful not to damage the cover.
When installing the hog rings, take care to minimize wrinkles as much as possible.
3. INSTALL FRONT SEAT CUSHION COVER WITH PAD (for Manual Seat)
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Install the hooks and front seat cushion cover with pad.

Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Passenger seat only:

Install the seat position airbag sensor connector.

4. INSTALL FRONT INNER SEAT CUSHION SHIELD LH (for Manual Seat)
5. INSTALL FRONT LOWER SEAT CUSHION SHIELD RH (for Manual Seat)
6. INSTALL FRONT SEAT CUSHION SHIELD LH (for Manual Seat)
7. INSTALL RECLINING ADJUSTER RELEASE HANDLE LH (for Manual Seat)
8. INSTALL VERTICAL ADJUSTING HANDLE (for Manual Seat)
9. INSTALL VERTICAL SEAT ADJUSTER KNOB CAP (for Manual Seat)
10. INSTALL VERTICAL SEAT ADJUSTER KNOB LH (for Manual Seat)
11. INSTALL FRONT SEAT ASSEMBLY LH (for Manual Seat)

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

  • NOTICE:
  • When installing the passenger side front seat assembly, be careful not to step on the yaw rate sensor mounted on the floor under the seat.

Connect the connector.

Move the front seat assembly to the rearmost position by operating the slide handle.

  • NOTICE:
  • Check that the seat is locked.
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Temporarily install the front seat track bracket with the 2 bolts.

Move the front seat assembly fully forward by operating the slide handle.

  • NOTICE:
  • Check that the seat is locked.
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Temporarily install the rear seat track bracket with the 2 bolts.

Move the front seat assembly to the rearmost position by operating the slide handle.

  • NOTICE:
  • Check that the seat is locked.

Fully tighten the 2 bolts on the front seat track bracket in the order of the inner side bolt and then the outer side bolt.

  • Torque:
  • 37 N*m{ 377 kgf*cm, 27 ft.*lbf}

Move the front seat assembly fully forward by operating the slide handle.

  • NOTICE:
  • Check that the seat is locked.

Fully tighten the 2 bolts on the rear seat track bracket in the order of the inner side bolt and then the outer side bolt.

  • Torque:
  • 37 N*m{ 377 kgf*cm, 27 ft.*lbf}
12. INSTALL REAR INNER SEAT TRACK COVER (for Manual Seat)
13. INSTALL REAR SEAT OUTER TRACK COVER (for Manual Seat)
14. INSTALL FRONT OUTER SEAT TRACK BRACKET COVER (for Manual Seat)
15. INSTALL FRONT INNER SEAT TRACK BRACKET COVER (for Manual Seat)
16. INSTALL FRONT SEAT HEADREST ASSEMBLY (for Manual Seat)
17. INSTALL FRONT SEPARATE TYPE SEAT CUSHION COVER (for Power Seat)
Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Using hog ring pliers, install the seat cushion cover to the seat cushion pad with new hog rings.

18. INSTALL FRONT SEPARATE TYPE SEAT CUSHION ASSEMBLY LH (for Power Seat)
19. INSTALL FRONT INNER NO.1 SEAT CUSHION SHIELD LH (for Power Seat)
20. INSTALL SLIDE AND VERTICAL POWER SEAT SWITCH KNOB (for Power Seat)
21. INSTALL RECLINING POWER SEAT SWITCH KNOB (for Power Seat)
22. INSTALL FRONT SEAT ASSEMBLY (for Power Seat)

Place the seat in the cabin.

Connect the connectors under the seat.

Connect the cable to the negative (-) battery terminal.

Operate the power seat switch knob and move the seat to the position farthest forward.

Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Tighten the 2 bolts on the rear seat track bracket.

  • Torque:
  • 37 N*m{ 377 kgf*cm, 27 ft.*lbf}
  • HINT:
  • Tighten the 2 bolts in the order indicated in the illustration.

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

Front Seat Cushion Heater - Installation. SEAT. Lexus IS250 IS220d GSE20 ALE20

Tighten the 2 bolts on the rear seat track bracket.

  • Torque:
  • 37 N*m{ 377 kgf*cm, 27 ft.*lbf}
23. INSTALL REAR INNER SEAT TRACK COVER (for Power Seat)
24. INSTALL REAR OUTER SEAT TRACK COVER (for Power Seat)
25. INSTALL FRONT INNER SEAT TRACK BRACKET COVER (for Power Seat)
26. INSTALL FRONT OUTER SEAT TRACK BRACKET COVER (for Power Seat)
27. INSTALL FRONT SEAT HEADREST ASSEMBLY (for Power Seat)