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2021 IS Screen into RC?

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Old Jun 27, 2021 | 08:02 PM
  #1  
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Default 2021 IS Screen into RC?

Does anyone think it'll be possible to retrofit the touchscreen infotainment from the 2021 IS into an RC? The interior of the new IS is a lot more similar to the RC, with the repositioning of the center console controls, similar trim pieces, etc., so I was thinking it would be a fun experiment to see if it would work, and I know there's a few threads out there where people have upgraded their smaller IS screen to the bigger OEM screen from the 2017-2020 IS. My current Chinese Android head unit just bricked on me, so I'm looking at OEM options now lol. Thoughts or opinions?

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Old Jun 28, 2021 | 07:18 AM
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I'm no expert, but I casually looked into it and my understanding is the wiring differences are a really big deal which is why the Android units plug into existing wiring. I believe some of the wires aren't sold individually so you need entire harnesses and it's a severe pain.
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Old Jun 28, 2021 | 09:48 AM
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You can't just replace the screen, gotta do the whole infotainment system including the TouchPad believe. I think it's doable using the 2018-19 RC F which have a bigger screen, but not sure about the newer ones that have AA and I think a different center console.
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Old Jun 28, 2021 | 08:29 PM
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Originally Posted by dingyibvs
You can't just replace the screen, gotta do the whole infotainment system including the TouchPad believe. I think it's doable using the 2018-19 RC F which have a bigger screen, but not sure about the newer ones that have AA and I think a different center console.
yeah the newer RCs wiring may be more closely related/exactly the same as the new IS so retrofitting might be simple. But sadly I have a 2015 lol
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Old Jun 28, 2021 | 08:40 PM
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Originally Posted by sqlboy2000
I'm no expert, but I casually looked into it and my understanding is the wiring differences are a really big deal which is why the Android units plug into existing wiring. I believe some of the wires aren't sold individually so you need entire harnesses and it's a severe pain.
if there was a junked 2021 IS, I’d experiment with it all day to see what exactly is needed. Do you know if a retrofit is more than just pulling the radio, touchpad, screen, and their wires (and maybe AC controls) from a newer system and directly swapping it? Or are the wires from other parts of the car (speakers, backup cam, other CAN Bus stuff) also different?
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