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Red flashing key on dash

Discussion in 'Gen 2 Prius Main Forum' started by Autobon7, Apr 1, 2022.

  1. Autobon7

    Autobon7 New Member

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    1st time Prius owner here.....recently bought a 07 and did not come with a Smart key. Was told by the seller that the red flashing key on the dash will not hurt a thing but it is getting kind of annoying. Any way to turn it off? Just dont want to spend a small fortune getting a smart key and dealer programming.
     
  2. ChapmanF

    ChapmanF Senior Member

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    A red key on the dash that flashes all the time the car is off is normal operation. Car security systems have had such a flashing light for ages. Its function is to say "hey car thief! This car has a security system. Go steal that one over there." It's described in the owners' manual.
     
  3. Autobon7

    Autobon7 New Member

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    Sorry I should have been more clear. It flashes when Im driving.
     
  4. Another

    Another Senior Member

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  5. ColoradoCrow

    ColoradoCrow Active Member

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    Had the same issue in my 2013 Corolla LE. Blinking while driving and Solid when key is removed.
    Found somewhere about how to fix "Automatic Registration Mode" for Lexus without going to the dealership.
    Just turn the key on and off at least 5 times within 5 seconds.
    Tried this on my car and boom..Fixed the issue. Super happy upload_2022-4-3_10-24-48.gif
     
  6. Autobon7

    Autobon7 New Member

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    Im assuming that I would just hit the power button on the dash 5 times (on/off). Will give this a try tonight.
     
  7. dolj

    dolj Senior Member

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    Or insert the fob in and out of the slot 5 times?