I bet it probably does not work with the cd400 as yet he has never got a nav working in a car as far as I know
so he can not guaranty his wiring is correct for a retrofit as it's never been retro fitted by him as yet
just having the display and usb cables does not mean it will work other wires etc are needed also
this retrofit is not plug and play don't waste your money before speaking to andy as he also is not doing them at the minute
***** is very good at what he does but as he says in his advert he can not do the programming
for this to work so it's never been tested in a retro fit by him or he just does not what to do it.
so he can not guaranty his wiring is correct for a retrofit as it's never been retro fitted by him as yet
just having the display and usb cables does not mean it will work other wires etc are needed also
this retrofit is not plug and play don't waste your money before speaking to andy as he also is not doing them at the minute
***** is very good at what he does but as he says in his advert he can not do the programming
for this to work so it's never been tested in a retro fit by him or he just does not what to do it.