NAVIGATION ECU REMOVAL


  1. PRECAUTION

    Note

    After turning the power switch off, waiting time may be required before disconnecting the cable from the auxiliary battery negative (-) terminal. Therefore, make sure to read the disconnecting the cable from the auxiliary battery negative (-) terminal notices before proceeding with work Click here.

  2. REMOVE REAR NO. 3 FLOOR BOARD


    1. Remove the rear No. 3 floor board.

  3. REMOVE DECK FLOOR BOX RH


    1. Fold back the rear No. 2 floor board.

    2. Remove the deck floor box RH Click here.

  4. REMOVE REAR NO. 3 FLOOR BOARD UPPER PLATE


    1. A0040W5

      Disengage the 2 claws and remove the rear No. 3 floor board upper plate.

  5. DISCONNECT CABLE FROM NEGATIVE AUXILIARY BATTERY TERMINAL

    Note

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

  6. REMOVE INTEGRATION CONTROL AND PANEL ASSEMBLY


    1. A00417SE01
      Text in Illustration
      *a Lift slightly

      Using a moulding remover, slightly lift the panel at the position shown in the illustration.

    2. Pull the integration control and panel assembly in the direction indicated by the arrow to disengage the 6 claws.

    3. Disconnect each connector and remove the integration control and panel assembly.

  7. REMOVE LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY


    1. A0041IM

      Pull the lower center instrument cluster finish panel sub-assembly in the direction indicated by the arrow to disengage the 2 claws and 2 clips.

    2. A00428K

      Pull the lower center instrument cluster finish panel sub-assembly in the direction indicated by the arrow to disengage the 5 claws and remove the lower center instrument cluster finish panel sub-assembly.

  8. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH


    1. Disengage the 14 claws.

      A0042AQ

    2. Disconnect the connector and remove the instrument cluster finish panel garnish.

  9. REMOVE UPPER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY


    1. A0040N0

      Disengage the 3 claws.

    2. Disconnect the connector and remove the upper instrument panel finish panel sub-assembly.

  10. REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET


    1. A0040T3

      Remove the 4 bolts.

    2. A0041HD

      Disengage the 4 claws as shown in the illustration.

    3. Disconnect each connector and remove the radio and display receiver assembly with bracket.

  11. REMOVE NO. 1 RADIO BRACKET


    1. w/o Navigation System:


      1. A004397

        Remove the 3 bolts and No. 1 radio bracket.

    2. w/ Navigation System:


      1. A0043BR

        Remove the 5 bolts and No. 1 radio bracket.

  12. REMOVE NO. 2 RADIO BRACKET


    1. w/o Navigation System:


      1. A00423E

        Remove the 3 bolts and No. 2 radio bracket.

    2. w/ Navigation System:


      1. A0041YV

        Remove the 5 bolts and No. 2 radio bracket.

  13. REMOVE EXTENSION MODULE


    1. Disconnect each connector to remove the navigation wire and radio cable.

    2. A00423D

      Disconnect the connector to remove the extension module.