Hi, I bought an RNS510 of a guy advertising on Done Deal. Have it fitted now for the last two months and
is working perfect. It was second hand, production date was 2010 so the maps are up to date on it. Another thing like the lights is, on start up in the morning it will say "welcome to volkswagen" on the screen, this doesnt come up every time
though. Other than that its the same as columbus.
You will have to get a new radio surround aswell they only cost 30 euro from a dealer though, the unit is narrow than the one
you have fitted. When I was buying mine the guy had 4 rns510's for sale. He was polish and said these units were taken out
of cars being sold on the continent, that if an eldery person was buying the car they would prefer a standard unit. You can believe that if you want ha ha. But he did have the radio card with it with the radio number and radio pin on it.
I still have his nuber if you want it.