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C3/4 Radio Diagnostic Mode

Discussion in 'Prius c Audio and Electronics' started by KYBlue, Dec 24, 2013.

  1. KYBlue

    KYBlue Active Member

    Joined:
    Jun 28, 2013
    227
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    0
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    I don't have this radio, so someone tell me if this even makes sense...

    1, turn ignition on, and within 15 seconds:
    While pressing and holding the "CAR" switch, operate the
    light control switch: Off → Tail → Off → Tail → Off → Tail →
    Off.

    That should enter diagnostic menu, someone try and let me know how it goes!

    Chris
     
  2. wmo168

    wmo168 Member

    Joined:
    Apr 9, 2013
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    0
    Location:
    South Florida
    Vehicle:
    2012 Prius c
    Model:
    Two
  3. KYBlue

    KYBlue Active Member

    Joined:
    Jun 28, 2013
    227
    112
    0
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    Sorry for the repost - saw someone ask the other day, and I had my TIS subscription while doing my remote start so thought I'd share...

    c