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Home >> Toyota >> 2014 >> Prius Four >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 106 (Navigation System (Service Information) (Plug-In)) >> Navigation Receiver >> Removal [10/2013 - ] >> Removal [10/2013 - ]
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Removal [10/2013 - ]

WARNING: This page is about a different variant/trim than selected.
  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 [10/2013 - ] .
    • A Hard Disk Drive (HDD) is built into the navigation receiver assembly to store map and other data, and is used for the navigation system. Therefore, care must be taken for the following points when handling the navigation receiver assembly.
    • When removing the hard disk drive, eliminate static electricity by touching the vehicle body to prevent components from being damaged.
  2. REMOVE REAR NO. 3 FLOOR BOARD  . Refer to REMOVAL [10/2013 - ] - Step 2
  3. REMOVE DECK FLOOR BOX RH  . Refer to REMOVAL [10/2013 - ] - Step 2
  4. REMOVE REAR NO. 3 FLOOR BOARD UPPER PLATE  . Refer to REMOVAL [10/2013 - ] - Step 3
  5. DISCONNECT CABLE FROM AUXILIARY BATTERY NEGATIVE TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to INITIALIZATION [10/2013 - ] .

  6. REMOVE INTEGRATION CONTROL AND PANEL ASSEMBLY  . Refer to REMOVAL [10/2013 - ] - Step 6
  7. REMOVE LOWER CENTER INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY  . Refer to REMOVAL [10/2013 - ] - Step 7
  8. REMOVE INSTRUMENT CLUSTER FINISH PANEL GARNISH  . Refer to REMOVAL [10/2013 - ] - Step 9
  9. REMOVE UPPER INSTRUMENT PANEL FINISH PANEL SUB-ASSEMBLY  . Refer to REMOVAL [10/2013 - ] - Step 10
  10. REMOVE NAVIGATION RECEIVER WITH BRACKET 
    1. Remove the 4 bolts.
      Fig 1: Identifying Navigation Receiver & Bolts
      GTY329761Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 4 claws and remove the navigation receiver with bracket as shown in the illustration.
      Fig 2: Identifying Navigation Receiver With Bracket Claws
      GTY229011Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect each connector.
  11. REMOVE NO. 1 RADIO BRACKET 
    1. Remove the 4 screws and No. 1 radio bracket.
      Fig 3: Identifying No. 1 Radio Bracket & Screws
      GTY326538Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE NO. 2 RADIO BRACKET 
    1. Remove the 4 screws and No. 2 radio bracket.
      Fig 4: Identifying No. 2 Radio Bracket & Screws
      GTY331672Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  13. REMOVE HARD DISK DRIVE  See step  12
  14. REMOVE NAVIGATION ECU SUB-ASSEMBLY 
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