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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats - Service Information (1 Of 3) >> FRONT SEAT ASSEMBLY (for Manual Seat) >> Removal [11/2023 - ] >> Caution / Notice / Hint

Caution / Notice / Hint

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during front seat assembly RH removal/installation are shown below.

NECESSARY PROCEDURES AFTER PARTS REMOVED/INSTALLED/REPLACED

Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Front passenger seat* Zero point calibration (Occupant Classification System)
  • Occupant Classification System
  • Passenger airbag ON/OFF indicator
  • Airbag System (Front passenger side)
  • Seat Belt Warning System (Front passenger)
Refer to INITIALIZATION [11/2023 - ]

*: Even when not replacing the part, it is necessary to perform the specified necessary procedures after installation.

WARNING:
  • Be sure to read Precaution thoroughly before servicing.

    Refer to PRECAUTION [11/2023 - ]

    GTY571595Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  • Wear protective gloves. Sharp areas on the parts may injure your hands.
    GTY848043Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
NOTE:
  • If the front seat airbag assembly has been deployed, replace the front seat airbag assembly, separate type front seatback spring assembly, separate type front seatback pad and separate type front seatback cover with the necessary parts in accordance with the extent of the collision damage.
  • If the front seat cushion airbag assembly RH has been deployed, replace the front seat cushion airbag assembly RH, separate type front seat cushion spring assembly, separate type front seat cushion pad and separate type front seat cushion cover with the necessary parts in accordance with the extent of the collision damage.


HINT: 

When the cable is disconnected / reconnected to the auxiliary battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.