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Home >> Lexus >> 2021 >> LX 570 >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Cellular Communication System (Service Information) >> DCM (Telematics Transceiver) >> Removal [08/2017 - ] >> Procedure

Removal [08/2017 - ]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work (Refer to PRECAUTION [09/2015 - ] ).

  2. REMOVE UPPER RADIATOR SUPPORT SEAL 

    Refer to PROCEDURE - Step 3

  3. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Refer to INITIALIZATION [09/2015 - 08/2019] , or refer to INITIALIZATION [08/2019 - ] ).

  4. REMOVE REAR CONSOLE END PANEL SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 9

  5. REMOVE DCM (TELEPHONE TRANSCEIVER) 
    1. Disconnect the connectors.
      GTY775163Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 3 screws and DCM (telephone transceiver).