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Headunit firmware upgrade

Discussion in 'Gen 3 Prius Audio and Electronics' started by JackSmith, Aug 27, 2022.

  1. JackSmith

    JackSmith New Member

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    My dad got 2013 model with headunit model 57034. He doesn't use any of the apps on it. Main usage is connecting the phone with bluetooth for handsfree calls and music streaming. The version of software is 2.1.0. The problem is sometimes the car doesn't connect and requires re-pairing the phone. I read in a few thread similar problems were fixed by upgrading the headunit firmware. Seems it can be upgraded to 5.2.0. Seems in the past we used to be able to download the firmware package from
    Code:
    toyota[dt]com/firmware-updates/download
    (sorry can't post links yet)
    Unfortunately Toyota seems to have pulled the packages for Gen 3 Prius.
    Does anyone have the update package or knows where can I download it from?
     
    #1 JackSmith, Aug 27, 2022
  2. ASRDogman

    ASRDogman Senior Member

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    You might try going to a toyota dealership and ask them if they have it.
     
    #2 ASRDogman, Aug 27, 2022
  3. JackSmith

    JackSmith New Member

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    Leaving this here if someone stumbles upon the same question. Going through a lot of old threads I figured that the file name for the update file is named 01039-HBEKR-16A.zip. Using all my search engine fu I was not able to locate the file anywhere. Today morning I had a lightbulb moment that it may still be available on Toyota website. I picked 2016 model, grabbed the link and changed the last part to my file name. And voila, I was able to download it and successfully apply the upgrade on my car.

    Code:
    toyota[dt]com/firmware-download/01039-HBEKR-16A.zip
     
    #3 JackSmith, Sep 3, 2022
    J Smith, Isaac Adams and usafxai like this.
  4. Isaac Adams

    Isaac Adams Junior Member

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    Thanks @JackSmith - this is a great hack. I was able to download the file as well :)
     
    #4 Isaac Adams, Dec 23, 2022
  5. Vladimir-K

    Vladimir-K New Member

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    Привет, подскажите там лележит образ iso. Как мне прошить его в магнитолу
     
    #5 Vladimir-K, Mar 19, 2023
  6. ASRDogman

    ASRDogman Senior Member

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    English....

     
    #6 ASRDogman, Mar 20, 2023
  7. ChapmanF

    ChapmanF Senior Member

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    #7 ChapmanF, Mar 20, 2023
  8. Vladimir-K

    Vladimir-K New Member

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    Hello, tell me there is an iso image. How do I flash it into the radio

    Is there a translator, or do you not know how to use it?

    У меня Приус Япония 2015 года с правым рулем. Радио стоит 100039, думаю это обновление подойдет
     

    Attached Files:

    #8 Vladimir-K, Mar 20, 2023
    Last edited by a moderator: Mar 21, 2023
  9. J Smith

    J Smith New Member

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    Hey Jack, fellow Smith here. Have a 2013 Prius that is currently on version 2.2. Bluetooth has been constantly not connecting to wife's iphone/spotify and I'm getting quite an earful. Since Toyota no longer lists 2013 software I tried your trick and it did download the file. i'll try this install and let you know how it goes.
     
    #9 J Smith, Mar 7, 2024
  10. doctorman

    doctorman Member

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    does anyone know if 57034 uses the same firmware as the 57011 (unit form 2012 prius v with HD radio)

    Update:
    the same entune 5.2 file that is going around for many toyota cars works fine on 57011
     
    #10 doctorman, Mar 11, 2024
    Last edited: Mar 12, 2024
  11. whitrzac

    whitrzac Junior Member

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    I just used this to update my 57011 as well.
    Didnt recognize my 32gb flash drive and I had to use a smaller one.
     
    #11 whitrzac, Mar 21, 2024
  12. SlidingBike

    SlidingBike Active Member

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    Can I use this for my 2012 Prius 3 (Radio number: 57032) ?
     
    #12 SlidingBike, Mar 30, 2024
  13. cmd

    cmd Junior Member

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    I have the file, can you please tell me how to do the update? Toyota says to follow the instructions link, but I don't see one. Thanks.
     
    #13 cmd, Jul 4, 2024
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