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Old 07-27-2022, 01:26 AM   #4
repillows
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Join Date: Jul 2020
Drives: 2013 Scion Frs
Location: Housotn
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Quote:
Originally Posted by mgrabo1024 View Post
I actually have a 2020 radio in my 2013 FR-S, but it's the Subaru head unit. that radio has an additional 5 pin connector that works for the back up camera. there is also room to add camera signals to the 28 pin connector.

for the 28 pin connector.

Pin 2 reverse signal
pin 11 backup camera power
pin 12 back up camera signal (+) center of coaxial cable
pin 13 back up camera signal (-) grounded shield of aftermarket cable

most aftermarket camera will take power from the reverse lights, meaning you don't need pin 11. you will also need to run a signal wire for reverse. which also taps off of the reverse lights.
I found a 28 pin connector in a u pull is yard and I de-pinned a few connectors to have pigtails for adding connections.
I used the aftermarket camera below, only problem is it point down too far.
https://www.crutchfield.com/p_249CUL03/Crux-CUL-03.html
What was the process like for getting the 2020 Subaru head unit to work? I had a 2013 FRS with the 2020 86 head unit and that was 99 percent plug and play besides adding a jumper harness in the trunk. I acquired another 2013 as a project and I’m curious how the Subaru radio works with it
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