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Diagnostic mode

Discussion in 'Gen 1 Prius Plug-in 2012-2015' started by chesleyn, Jun 10, 2012.

  1. chesleyn

    chesleyn Active Member

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    Okay, so figured out how to put my head unit on my base model PiP into diagnostic mode. Question... can we do anything in diagnostic mode? I can't disable the reverse beep from this window... is there anything else worthwhile I can do in this mode? Beside accidentally deleting all my destinations that is.
     
  2. bisco

    bisco cookie crumbler

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    can you change the door lock setting? seat belt beep?
     
  3. chesleyn

    chesleyn Active Member

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    Me thinks nobody knows. :(
     
  4. Route66Guy

    Route66Guy New Member

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    Please share how you got it into diagnostic mode. :)
     
  5. bisco

    bisco cookie crumbler

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    i saw that screen once, looked pretty useless, like a bad restaurant, i never went back.:cool:
     
    DadofHedgehog likes this.
  6. El Dobro

    El Dobro A Member

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    Ditto.
     
  7. mrbigh

    mrbigh Prius Absolutum Dominium

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    WAITING.....
     
  8. chesleyn

    chesleyn Active Member

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    Well...uhhmmm....errrrr.. Let me dig that up.

    I've been searching the web and cannot find how I did it.. I remember you turn the vehicle on with your foot off the brake to put it in accessory mode, press some button and flip the lights on and off three times.

    But to be honest with you, there is really nothing on the screens. Useless info.

    iPad ? HD
     
  9. mrbigh

    mrbigh Prius Absolutum Dominium

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    Errrr. no much help with this info
     
  10. bisco

    bisco cookie crumbler

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    i think what i saw was a settings screen.
     
  11. Priusmpg

    Priusmpg Active Member

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    To go into diagnostics mode
    1. Press the setup button
    2. press and hold
    (While holding the button)
    3. Rotate the exterior light switch completely 4-6 time (turn off the headlights and drls and on) cycle that switch 4-7 times I'm sorry if it wasn't clear
     
  12. El Dobro

    El Dobro A Member

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    Ok, I gave it a shot and this is what I did,
    put the car in ready mode,
    pressed and held the set-up button,
    turned the headlight switch all the way on and off three times,
    the display went into diagnostics mode.
     
  13. Priusmpg

    Priusmpg Active Member

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