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Home >> Toyota >> 2021 >> C-HR LE >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System - Service Information (2 Of 2) >> Knee Airbag Assembly >> Removal [08/2020 - ] >> Procedure

Removal [08/2020 - ]: Procedure

  1. PRECAUTION 
    WARNING:

    Be sure to read Precaution thoroughly before servicing.

    Refer to PRECAUTION [08/2020 - 12/2021] , or refer to PRECAUTION [12/2021 - ]

    GTY755917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

    After turning the ignition 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 [05/2018 - ]

  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 an SRS part is accidentally deployed, it may cause a serious injury.
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to WORK PROCEDURE [08/2020 - 12/2021] , or refer to WORK PROCEDURE [12/2021 - ]

  3. REMOVE FUSE BOX OPENING COVER 

    Refer to REMOVAL [02/2017 - ]

  4. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH ASSEMBLY 

    Refer to PROCEDURE - STEP 4

  5. REMOVE INSTRUMENT PANEL LOWER CENTER FINISH PANEL 

    Refer to PROCEDURE - STEP 5

  6. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY WITH DOOR 
    WARNING:

    When storing the lower No. 1 instrument panel airbag assembly with door, keep the airbag deployment side facing upward.

    GTY540736Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Deployment Side
    1. Check that the ignition switch 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
    3. Remove the 2 bolts.
      GTY748328Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Disengage the hooks to separate the lower No. 1 instrument panel airbag assembly with door.
      NOTE:

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

    5. GTY767800Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      *b Airbag Connector
      *c Airbag Connector Lock

      Using a screwdriver with its tip wrapped in protective tape, release the airbag connector lock.

    6. Disconnect the airbag connector to remove the lower No. 1 instrument panel airbag assembly with door.
      NOTE:

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

  7. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG DOOR (for TMMT Made) 
    1. Disengage the hooks.
      GTY761640Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the hooks to remove the lower No. 1 instrument panel airbag door from the lower No. 1 instrument panel airbag assembly.
      GTY761639Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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