Well looked everywhere spent hours searching the internet no joy but fantastic headache
Looks like the nice new shiny headunit wont be going in after all and back to the standard head unit will be going back in
Tried different wiring combinations lol and looked for wiring diagrams but not seem to match the colurs on the harness in our voyager...
any hows wouldnt have thought putting a aftermarket head unit in could be stressfull so if you are thinking about it be warned very stressfull and not much help on the internet either