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Upgrade to Toyota JBL Factory Navigation System

Discussion in 'Gen 3 Prius Audio and Electronics' started by Ahmad B, Jun 15, 2017.

  1. Ahmad B

    Ahmad B New Member

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    2011 Prius
    Model:
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    Hello,

    I have a Toyota Prius 2011 Non-JBL Factory Navigation System (Part Number: 86120-47290) and I would like to upgrade to Toyota JBL Factory Navigation System (Part Number: 86120-47390). However, I do not have the subs/amp. Is this possible to do without the sub/amp?

    Did anyone try to install a Toyota Factory Navigation System on a non-Factory Navigation System?


    Also, I’m open to any other advice / comments / suggestions / solutions!


    Thanks
    AB
     
    #1 Ahmad B, Jun 15, 2017
  2. ChapmanF

    ChapmanF Senior Member

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    Vehicle:
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    IV
    You'll definitely need the GPS antenna also. Upper dash off to install it.

    The JBL system relies on the amp under the passenger seat. I think it also has a different number of speakers, but you might get away with leaving one set of outputs unconnected.

    The wiring diagrams are at techinfo.toyota.com. I predict you'll be looking at them. :)

    -Chap
     
    #2 ChapmanF, Jun 15, 2017
  3. hayden55

    hayden55 Member

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    Honestly its not a fantastic system for the money. Buy a small amp and some decent speakers and match it to one of the new aftermarket navi's with apple car play and what not.
     
    #3 hayden55, Jun 20, 2017
  4. AKTroy

    AKTroy New Member

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    I have the system and agree with Hayden55. I would look at an aftermarket solution.
     
    #4 AKTroy, Jun 22, 2017
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