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Rear 12v for dashcam

Discussion in 'Gen 3 Prius Audio and Electronics' started by abubin, Jun 20, 2022.

  1. abubin

    abubin Member

    Joined:
    Dec 7, 2019
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    Location:
    Malaysia
    Vehicle:
    2012 Prius
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    Got a spare dashcam that I would like to install at the rear. It's a front dash unit but I would like to install it for recording rear view. Anyone know a good place to tap the 12v power from rear trunk or somewhere that can provide power when car is started?
     
  2. Wums

    Wums New Member

    Joined:
    Nov 28, 2022
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    Location:
    Missouri
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    2010 Prius
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    I did the reverse light but like it doesnt cut to regular things when I leave reverse.
     
  3. Brian Radcliffe

    Brian Radcliffe Junior Member

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    May 26, 2014
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    Location:
    Davenport, Florida
    Vehicle:
    2015 Prius
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    Four
    tap the aux battery with a voltage protector relay when you turn the car off and the voltage drops it will kick the relay off shutting the camera down.