Upgrade 01 LS430 Nav to Gen 4 IT WORKS! (photos added)
I found mention of this in one thread but wanted to see if anyone here has actually done this. I have an 01 LS430 with the gen 2/3 NAv in it. Is it true that I can just swap out the Nav Disc reader in the trunk for one out of any 04-06 LS430 and use the gen 4 disc and have a complete gen 4 upgrade? Any modifications needed or just a simple plug and play? Thanks!
It works after all. So much faster than the old Nav system and more options.