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Home >> Lexus >> 2020 >> LS 500h AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Monitor System - Service Information (1 Of 3) >> CLEARANCE WARNING BUZZER (for Front Side) >> Removal [10/2023 - ] >> Procedure

Removal [10/2023 - ]: Procedure

  1. PRECAUTION 
    WARNING:

    Be sure to read precaution thoroughly before servicing.

    Refer to PRECAUTION [10/2023 - ]

    NOTE:

    After turning the power switch off, waiting time may be required before disconnecting the cable from the negative (-) auxiliary battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [10/2023 - ]

  2. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 25

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 
    1. Disconnect the cable from the negative (-) auxiliary battery terminal.

      Refer to PROCEDURE - Step 4

      WARNING:
      • Wait at least 60 seconds after disconnecting the cable from the negative (-) auxiliary battery terminal to disable the SRS system.
      • If the airbag deploys for any reason, it may cause a serious accident.
      GTY581108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY 

    Refer to REMOVAL [10/2023 - ]

  5. REMOVE NO. 1 AIR DUCT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 11

  6. REMOVE NO. 1 HEATER TO REGISTER DUCT 

    Refer to PROCEDURE - Step 12

  7. REMOVE NO. 1 CLEARANCE WARNING BUZZER 
    1. GTY777570Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Using a clip remover, detach the clamp and remove the No. 1 clearance warning buzzer.

    2. Disconnect the connector.