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How to disable annoying reverse chime

Discussion in 'Gen 3 Prius Accessories and Modifications' started by BlainesGarage, Jul 31, 2024.

  1. BlainesGarage

    BlainesGarage New Member

    Joined:
    Jul 10, 2024
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    Vehicle:
    2012 Prius
    Model:
    Four
    Some vehicles have a backup beeper to alert others that you are backing up. My Prius has an annoying backup chime on the inside to alert ME that i am backing up…which i’m already aware of that fact. How am i supposed to hear that i just backed over the neighbor kids bicycle with the screeching chime blaring in my ear?

    Is disabling it only possible with the TIS software, or is there a secret menu to access?
     
    #1 BlainesGarage, Jul 31, 2024
    PriusCamper likes this.
  2. AzusaPrius

    AzusaPrius Senior Member

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    Location:
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    Vehicle:
    2010 Prius
    Model:
    IV
    You can use the Dr. Prius app to disable the reverse beep.
     
    #2 AzusaPrius, Jul 31, 2024
  3. PriusCamper

    PriusCamper Senior Member

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    Location:
    Pacific Northwest, USA
    Vehicle:
    2007 Prius
    Model:
    Two
    You can buy a mini-VCI dongle online that comes with a hacked copy of Toyota Techstream you can run on an old Windows computer to change all vehicle settings.

    Alternatively, I just did a Google search for you... But consider doing it on your own next time: Removing reverse beep Gen 3. | PriusChat

    Here's what my search results looked like for your question:

    upload_2024-7-31_22-20-43.png
     
    #3 PriusCamper, Aug 1, 2024
    Last edited: Aug 1, 2024
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