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Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio / Video System - Service Information (1 Of 3) >> Roof Speaker >> Removal [09/2018 - 10/2020] >> Procedure

Removal [09/2018 - 10/2020]: Procedure

  1. PRECAUTION 
    WARNING:

    Some of these service operations affect the SRS airbag system. Read the precautionary notices concerning the SRS airbag system before servicing.

    Refer to PRECAUTION [10/2017 - 10/2020]

    GTY824211Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

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

    Refer to PRECAUTION [10/2017 - 09/2019] , or refer to PRECAUTION [09/2019 - 10/2020]

  2. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 24

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 

    Refer to PROCEDURE - Step 3

    WARNING:
    • Wait at least 90 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.

      Refer to PRECAUTION [10/2017 - 10/2020]

    • If the airbag deploys for any reason, it may cause a serious accident.
    GTY581108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    NOTE:

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

    Refer to INITIALIZATION [09/2018 - 10/2020]

  4. REMOVE ROOF HEADLINING ASSEMBLY 

    Refer to REMOVAL [09/2018 - 10/2020]

  5. REMOVE ROOF SPEAKER ASSEMBLY (for Front Side) 
    NOTE:

    Do not touch the cone part of the roof speaker assembly.

    1. Disconnect the connector.
    2. Remove the 4 screws and roof speaker assembly.
      GTY783796Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for LH Side *B for RH Side
      Screw Connector
  6. REMOVE ROOF SPEAKER ASSEMBLY (for Rear Side) 
    NOTE:

    Do not touch the cone part of the roof speaker assembly.

    1. Disconnect the connector.
    2. Remove the 4 screws and roof speaker assembly.
      GTY775525Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for LH Side *B for RH Side
      Screw Connector