wiring a 2022 lexus is350 f sport seats into a hotrod

[cinnrollz]

So, I just landed a sweet deal on a set of 2022 Lexus IS350 F Sport front seats for my hotrod project and I'm super excited about the upgrade!

Now, I'm staring at the wiring for the driver's seat, and it looks like it's got quite a bit going on, especially with what seems to be memory functionality. This isn't just a simple power/ground for seat movement, that's for sure!

Need help from you guys who probably have tackled some wiring modern, complex seats like these into an older vehicle?

I'm particularly scratching my head trying to figure out which wires control what, especially for all the power adjustments and the memory feature. I'd love to get it fully functional if possible.

Does anyone happen to have wiring diagrams for a 2022 Lexus IS350 F Sport driver's seat?

Any pro tips or common pitfalls for dealing with modern seat electronics and memory functions when doing a swap like this?

What's the best way to identify the essential power, ground, and control wires to get at least the basic movement working?

I'm pretty handy, but this is a bit outside my usual comfort zone with hotrod wiring. Any help or insights would be massively appreciated!

 

[Epitomeofluxury]

What you have to do is isolate the main power and ground first, usually, the thicker gauge wires are your power and ground leads so try testing with a fused 12V source to identify motor functions, only thing is that the memory module complicates things, and sometimes won't work outside the OEM network without some CAN bus trickery or bypassing the memory ECU entirely