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Home >> Lexus >> 2018 >> RX 450hL >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Navigation System (Service Information) >> Navigation Receiver >> Removal [03/2018 - 08/2019] >> Procedure

Removal [03/2018 - 08/2019]: Procedure

  1. PRECAUTION 
    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 [03/2018 - 08/2019]

    Refer to PRECAUTION [03/2018 - 08/2019]

  2. REMOVE DECK BOARD ASSEMBLY (w/o Rear No. 2 Seat) 

    Refer to PROCEDURE - Step 2

  3. REMOVE REAR DECK FLOOR BOX (w/o Rear No. 2 Seat) 

    Refer to PROCEDURE - Step 4

  4. REMOVE REAR NO. 4 FLOOR BOARD (w/ Rear No. 2 Seat) 

    Refer to PROCEDURE - Step 3

  5. REMOVE BATTERY SERVICE HOLE COVER (w/ Rear No. 2 Seat) 

    Refer to PROCEDURE - Step 4

  6. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL 

    w/o Rear No. 2 Seat:

    Refer to PROCEDURE - Step 4

    w/ Rear No. 2 Seat:

    Refer to PROCEDURE - Step 5

  7. REMOVE LOWER NO. 2 INSTRUMENT PANEL FINISH PANEL 

    Refer to PROCEDURE - Step 2

  8. REMOVE LOWER NO. 1 INSTRUMENT PANEL FINISH PANEL 

    Refer to PROCEDURE - Step 3

  9. REMOVE INSTRUMENT CLUSTER FINISH PANEL ORNAMENT 

    Refer to PROCEDURE - Step 5

  10. REMOVE LOWER INSTRUMENT FINISH PANEL SUB 

    Refer to PROCEDURE - Step 10

  11. REMOVE RADIO RECEIVER ASSEMBLY WITH REGISTER 
    1. Remove the 2 bolts.
      GTY680697Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Pull the radio receiver assembly with register toward the rear of the vehicle to disengage the 7 clips.
      GTY675214Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    3. Disconnect each connector and remove the radio receiver assembly with register.
  12. REMOVE CLOCK ASSEMBLY 

    Refer to PROCEDURE - Step 2

  13. REMOVE NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY 
    1. Using a screwdriver, disengage the 4 claws and remove the No. 3 instrument panel register assembly as shown in the illustration.
      GTY652290Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      Insert Screwdriver Here
      Remove in this Direction

      HINT: 

      Tape the screwdriver tip before use.

  14. REMOVE NO. 4 INSTRUMENT PANEL REGISTER ASSEMBLY 

    HINT: 

    Use the same procedure as for the No. 3 instrument panel register assembly.

  15. REMOVE NO. 1 RADIO BRACKET 
    1. Remove the 3 screws and No. 1 radio bracket.
      GTY649663Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 2 RADIO BRACKET 
    1. Remove the 3 screws and No. 2 radio bracket.
      GTY675395Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE RADIO RECEIVER ASSEMBLY