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Home >> Lexus >> 2019 >> GS F >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System - Service Information >> KNEE AIRBAG ASSEMBLY (for Driver Side) >> Removal [10/2015 - 09/2017] >> Procedure

Removal [10/2015 - 09/2017]: Procedure

  1. PRECAUTION 
    WARNING:

    Be sure to read Precaution thoroughly before servicing.

    GTY667540Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    Refer to PRECAUTION [10/2015 - ]

    NOTE:

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Refer to PRECAUTION [10/2015 - ]

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 

    Refer to PROCEDURE - Step 2

    WARNING:
    • Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
      GTY684647Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    • If the airbag deploys for any reason, it may cause a serious accident.
  3. REMOVE INSTRUMENT CENTER CLUSTER FINISH PANEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1

  4. REMOVE INSTRUMENT PANEL FINISH PANEL END LH 

    Refer to PROCEDURE - Step 2

  5. REMOVE NO. 1 INSTRUMENT PANEL UNDER COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 15

  6. REMOVE INSTRUMENT SIDE PANEL LH 

    Refer to PROCEDURE - Step 13

  7. REMOVE NO. 1 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 14

  8. REMOVE NO. 1 INSTRUMENT PANEL SAFETY PAD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 16

  9. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 
    WARNING:
    • When storing the lower No. 1 instrument panel airbag assembly, keep the airbag deployment side facing upward.
      GTY664082Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Deployment Side
    • If the airbag deploys for any reason, it may cause a serious accident.
    1. Check that the engine switch is off.
    2. Check that the cable is disconnected from the negative (-) battery terminal.
      WARNING:
      • Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system.
        GTY684647Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • If the airbag deploys for any reason, it may cause a serious accident.
    3. Disengage the claw and guides to disconnect the hood lock control lever sub-assembly from the lower No. 1 instrument panel airbag assembly.
      GTY684668Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 4 bolts.
      GTY616581Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Hook
      *b Pin
    5. Disengage the hook and pin to separate the lower No. 1 instrument panel airbag assembly.
      NOTE:

      When separating the lower No. 1 instrument panel airbag assembly, do not pull the airbag wire harness.

    6. Using a screwdriver with the tip wrapped in protective tape, release the airbag connector lock.
      GTY674567Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      *b Connector Lock
    7. Disconnect the airbag connector to remove the lower No. 1 instrument panel airbag assembly.
      NOTE:

      When disconnecting any airbag connector, take care not to damage the airbag wire harness.