Any keyless entry systems compatible with oem key?

[Witchhunter467]

Hey, I have an 83 supra I picked up recently, which I wanna jank together keyless entry and maybe remote start for, I would like to use a gr supra keyfob if possible, for the funny, but idk if there are any systems compatible with it, if anyone knows of one or knows someone that might be able to figure it out, lmk, thanks

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[djf]

This forum is specific to mkv’s. You may have better luck on this one: https://www.supraforums.com/

 

[Witchhunter467]

This forum is specific to mkv’s. You may have better luck on this one: https://www.supraforums.com/

I'm already a member of it, I specifically asked here because I was wondering if anyone here knew of a way to use the mk5 key on an aftermarket kit

 

[Rensuhlo]

Good luck getting a Mk5 key. Good luck decrypting BMWs coding.

 

[BMWAF]

Good luck getting a Mk5 key. Good luck decrypting BMWs coding.

This. Not only are you fighting the chasm of time; you're also fighting brand compatibility; modern security; and as many on here can attest, complete (un)availability of keys.

 

[Bigboss]

I'm already a member of it, I specifically asked here because I was wondering if anyone here knew of a way to use the mk5 key on an aftermarket kit

no nobody here ever had the thought they would want to program their key to a 40 yr old car

 

[iambak]

This type of entry system would likely need to be custom-built rather than purchased ready-made. Here's what you might consider:

You could potentially build a system using:
- An Arduino microcontroller
- A BMW easy entry receiver module
- A compatible BMW key fob

The challenge would be writing the code to make the Arduino communicate with the BMW module and then integrate that with either your existing central locking system or an aftermarket one.

While this is technically possible, I should note that I haven't attempted this project myself. Given the complexity and time investment required, you'll need to weigh whether the end result justifies the effort.

I hope this gives you a better sense of what might be involved. Good luck with your project!

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