Factory stereo compatibility?

Discussion in 'Gen 4 Prius Audio and Electronics' started by Garrett Johnston, Sep 3, 2025 at 11:48 PM.

  1. Garrett Johnston

    Garrett Johnston New Member

    Joined:
    Wednesday
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    Location:
    Indiana
    Vehicle:
    2018 Prius
    Model:
    Three
    I bought the wiring harness to transplant a 2020 Prius stereo in my 2018 so i can get apple carplay. Ill be going to the junk yard tomorrow to get the head unit. My question is this. Will a highlander/corolla stereo work in a Prius? they look like the same head unit, but i know the Priuses have the battery and eco pages. Hoping they have one from a 2020 or newer Prius and I don't have to worry about it, but if all they have are highlanders or corollas would this be a compatible swap?
     
  2. robsnyder20

    robsnyder20 Active Member

    Joined:
    Aug 13, 2012
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    Location:
    SW Florida USA
    Vehicle:
    2016 Prius
    Model:
    Three
    Love to know how this works out as my 2016 ATP got stripped of apps with toyota continually stripping them off one by one,