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Home >> Lexus >> 2022 >> LS 500h AWD >> Repair and Diagnosis >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Lidar System - Service Information (2 Of 2) >> LiDAR SENSOR (for Rear) >> Removal [11/2021 - 10/2022] >> Procedure

Removal [11/2021 - 10/2022]: Procedure

  1. PRECAUTION (w/ Hands Free Power Trunk Lid) 
    NOTE:

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

    Refer to PRECAUTION [11/2021 - 10/2023]

  2. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY (w/ Hands Free Power Trunk Lid) 

    Refer to PROCEDURE - Step 25

  3. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL (w/ Hands Free Power Trunk Lid) 

    Refer to PROCEDURE - Step 4

    WARNING:
    • After disconnecting the cable from the negative (-) auxiliary battery terminal, wait for at least 60 seconds to start the operation.
    • If the airbag deploys for any reason, it may cause a serious accident.
    GTY581108Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. REMOVE REAR BUMPER ASSEMBLY 

    Refer to REMOVAL [11/2021 - 10/2022]

  5. REMOVE KICK DOOR CONTROL BRACKET 

    Refer to PROCEDURE - Step 6

  6. REMOVE REAR NO. 6 LIDAR CLEANER HOSE 

    Refer to PROCEDURE - Step 2

  7. REMOVE REAR LIDAR ADVANCED DRIVE SENSOR ASSEMBLY 
    NOTE:
    • Do not reuse the rear LiDAR advanced drive sensor assembly if it has been dropped or subjected to a severe impact.
    • The rear LiDAR advanced drive sensor assembly is a precision instrument. Take care not to damage it during removal and installation.
    • If the lens surface of the rear LiDAR advanced drive sensor assembly is dirty, install the rear LiDAR advanced drive sensor assembly after cleaning it with a soft cloth or the like while taking care not to damage it.
    1. Remove the 3 nuts and rear LiDAR advanced drive sensor assembly.
      GTY1085772Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002