Hi guys and gals, who is the person to speak to about Japanese head unit connections?

    I have a Fujitsu ten 346 HDD/dvd/SD head unit and I was hoping to swap to the TOYOTA vellfire 2009 DBA-GGH25W Car Navigation 8610058042 [Used] [PA68007837] head unit but when I went to connect the wiring harness was totally different, I need to find what does what and if the is an adapter that can make it work

     If anyone can help with any of this I would be grateful 

This is the unit I have fitted now, the previous pics show what I would like to have instead

   Hope this makes things a bit clearer 

Will send a link to the diagram.

Cheers chris

Are you able to access the files? They are on Google drive, but your btinternet email cannot be added as a trusted address. Hopefully the direct link works

Cheers, yes got them, pictures or the actual wires in dashboard help as easier to understand what you can see lol, old age is a bugger 🤣😂 any pics of what wire belongs in what socket would be a big help