Hello all,
Sorry for the slow question. Is there anywhere I can get advice, or a rundown of the different head untis fitted to the MK5 GTI? I am looking at two cars, one with a touchscreen nav and parking camera (from the MK6 I guess) and one with some crappy aftermarket headunit (single DIN plus storage space....

)
Can a OEM unti be retro fitted to one that left the facotry without navigation? Is it hard to do?
Both have MFSW as well, will the buttons still work on a new OEM unit?
Thanks in advance for any help
