Hi everyone,
My bluetooth adapter with the splitter arrived today and it does look like it fits.
However, over the last few days I've been taking the door cards off to inspect my speakers because the sound quality has been really bad since I bought the car which wasn't long ago. I've noticed that 90% of the foam is perished from each door speaker and the subwoofer on the rear shelf is a cheapy aftermarket for some reason.
Also I remember noticing a few months back, when I had the volume to reasonbly loud, the sound would cut out. I originally thought this would be because of the terrible speakers but now upon inspection, Once they're refoamed, they should be back to new quality.
Looking about on the forums and various youtube videos, the amplifier is the main culprit.
Instead of chancing it or sourcing another used one that will probably fail in the near future too, I'm now looking at installing my own single din radio which I found a good write up from over the pond (https://www.clublexus.com/forums/ls-3rd-gen-2001-2006/905011-how-to-single-din-head-unit-and-amp-in-ls430-with-factory-nav-ml-no-adapters-needed-3.html)
This would also replace my broken cd player. I'd need to source an amplifier that'll probably have to sit in the boot, Although it wouldn't look ideal and spoils the oem look, it would definitely last longer and it also means I'd have the option to connect my phone to it via bluetooth and usb direct. I wouldn't have to spend quite abit on a used Mark Levinson subwoofer either which do go for alot of money!
It does look like a right chew on to be honest, but I think its the way to go for me personally and also I should beable to get some help from a friend who is very knowledgable with electronics.
Thanks for the help again and I will definitely send some photos and info once its finished!
Cheers
Barry