That was indeed very nice service considering that you are located on the other side of the planet.
To show what the MB Classic Center in California is able to do, some years ago, I asked for a Data Card and had the faxed copy with translation in 15 minutes.
I think we should all be thankful that Mercedes honors its heritage and takes care of the "Oldtimers" as the Germans call them.
When I owned a 1966 Mustang, I had to deal with Ford. Ford sold all its vintage Mustang parts to a private dealer some years ago who immediately jacked up all the prices...and decades ago, Ford destroyed the records of the Data Cards for all pre-1970 vehicles. So you cannot get parts or data from Ford for a Vintage Mustang. Instead of honoring the its past, Ford seems to have destroyed it.
Thank you Mercedes.
Richard M, NYC