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Radar Detector Adapter for Rearview Mirror

Discussion in '5th Gen 4Runners (2010-2024)' started by TrueTexas, Oct 31, 2024 at 3:03 PM.

  1. Oct 31, 2024 at 3:03 PM
    #1
    TrueTexas

    TrueTexas [OP] New Member

    Joined:
    Jun 1, 2021
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    The Woodlands, TX
    Vehicle:
    2021 Magnetic Grey 4Runner TRD ORP
    I really didn't like the various method of tapping the rearview mirror wiring harness for a radar detector and there are 2 plug and play adapters (Dongar and some other one on Amazon) Neither was ideal as i just wanted an RJ-45 for my Uniden R4.

    So.... I built one.

    Here are some pics of the process

    Wiring harnesses pinned
    20241030_210229.jpg

    Adapter completed
    20241031_163133.jpg

    Test in vehicle
    20241031_163635.jpg

    20241031_163639.jpg

    Wrapped in jvcc felt tape
    20241031_165137.jpg

    All I have to do now is cleanly install it along with a blendmount and I am good to go
     
    Emmantik likes this.
  2. Oct 31, 2024 at 3:19 PM
    #2
    Grandpawmoses

    Grandpawmoses Dirty Old Man

    Joined:
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    David
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    2024 4R TRD Pro
    Too poor to buy anything now
  3. Oct 31, 2024 at 3:22 PM
    #3
    TrueTexas

    TrueTexas [OP] New Member

    Joined:
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    Male
    The Woodlands, TX
    Vehicle:
    2021 Magnetic Grey 4Runner TRD ORP
  4. Oct 31, 2024 at 3:54 PM
    #4
    kmeeg

    kmeeg New Member

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    Last edited: Oct 31, 2024 at 4:06 PM
  5. Oct 31, 2024 at 4:05 PM
    #5
    2016SR5P

    2016SR5P New Member

    Joined:
    Aug 2, 2022
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    #28038
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    Jim
    Massachusetts
    Vehicle:
    2016 SR5P 4WD
    Radar detector in a 4Runner, you guys are funny
     
    Kad2112, cuse93 and AjRagno like this.
  6. Oct 31, 2024 at 4:16 PM
    #6
    TrueTexas

    TrueTexas [OP] New Member

    Joined:
    Jun 1, 2021
    Member:
    #21753
    Messages:
    402
    Gender:
    Male
    The Woodlands, TX
    Vehicle:
    2021 Magnetic Grey 4Runner TRD ORP
    99% of the time, the radar detector lives in my other car, which is a magnet for tickets. I figured since I invested in a rd for that car, why not wire up the 4Runner to use it on road trips. The troopers that run TX highways love to request forced donations. Since I don't know their typical hiding spots away from home, and it is a cheap investment to build a harness and add a mount, why not?
     
    2016SR5P[QUOTED] likes this.
  7. Oct 31, 2024 at 4:25 PM
    #7
    kmeeg

    kmeeg New Member

    Joined:
    Apr 18, 2018
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    #5853
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    5,177
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    Male
    I really don't understand whats funny. At least my 4Runner is 100% mechanically sound, and I'm not old to drive like a grandma. :D
     
    2016SR5P and TrueTexas[OP] like this.

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