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Home >> Lexus >> 2021 >> LC 500 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Audio / Video System - Service Information (Convertible) >> Radio Receiver >> Installation [07/2020 - 05/2023] >> Procedure

Installation [07/2020 - 05/2023]: Procedure

  1. PRECAUTION 
    NOTE:

    After replacing the radio receiver assembly, if the "New software is not compatible with the system. Contact your dealer." on-screen message is displayed on the multi-display, update the software of the navigation ECU.

    Refer to PRECAUTION [07/2020 - 10/2022] , or refer to PRECAUTION [10/2022 - 05/2023]

  2. INSTALL RADIO RECEIVER ASSEMBLY 
  3. INSTALL NO. 1 RADIO BRACKET 
    1. Install the No. 1 radio bracket with the 5 screws.
      GTY817836Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL NO. 2 RADIO BRACKET 
    1. Install the No. 2 radio bracket with the 5 screws.
      GTY817837Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL NO. 1 NAVIGATION WIRE 

    Refer to PROCEDURE - Step 3

  6. INSTALL RADIO RECEIVER ASSEMBLY WITH BRACKET 
    1. Connect each connector.
    2. Attach the clamp as indicated by the arrows in the shown in the illustration.
      GTY794798Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction
    3. Install the radio receiver assembly with bracket with the 4 bolts.
  7. INSTALL INTEGRATION CONTROL AND PANEL ASSEMBLY 

    Refer to INSTALLATION [07/2020 - 05/2023]

  8. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 

    Refer to INSTALLATION [07/2020 - 05/2023]

    NOTE:

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

    Refer to INITIALIZATION [07/2020 - 05/2023]