2014 Plug-In Prius Aftermarket Issues

Discussion in 'Gen 3 Prius Audio and Electronics' started by jfaith, Feb 1, 2025 at 2:11 PM.

  1. jfaith

    jfaith New Member

    Joined:
    Today
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    Location:
    New Albany, Indiana
    Vehicle:
    2014 Prius
    Model:
    Plug-in Base
    Hey all,
    I'm hoping someone has some leads on some issues I've encountered when trying to replace the stereo in my Prius with an aftermarket one. I cannot for the life of me find any pin out diagrams for the original wiring. The original stereo was marked with "57032" and the model number for the device is "86140-47060".

    I was able to successfully install the new stereo with a comparable wiring harness. The issue is with the touch tracer steering wheel buttons. I have purchased an AXXESS ASWC to install, but the included harness does not fit the connector in the car. I'm not shy about splicing into the car's connector wires, but without knowing what is what it's difficult to do so.

    Also, will the AXXESS fix the TRIP and DISP buttons. I've read that there is a separate fix for that.

    Thanks in advance for any help.
     
  2. black_jmyntrn

    black_jmyntrn Senior Member

    Joined:
    Oct 23, 2020
    1,524
    370
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    Location:
    Los Angeles, CA
    Vehicle:
    2013 Prius Plug-in
    Model:
    Plug-in Advanced
    just to confirm... all buttons dont work? or only trip disp? because trip and disp arent for the radio...

    I have a handful of articles I wrote with my 2013 Plugin Advanced Tech Package

    upload_2025-2-1_17-5-37.png
    https://black.jmyntrn.com/?s=jbl