hiya, it seems there has been a hands free unit installed in the van which i am currently using, the hands free is broken but i would like the aux back which is located in the glove box but doesnt work as they must have re-routed the wires when they installed the hands free, any idea's what i can do to re wire the aux back in, its a factory radio for a 58 transit a ford 600cd i believe, i can get part numbers if requeired, many thanks. handsfree is motorola t605 factory fitted ford transit 58 600cd cd/radio fitted