Hi RD and Chas, my car is a 2016 Golf GTD Mk 7. The options for download from the VW update Satnav site are:
Golf GTD from 2015 or
Golf GTD from 2017.
I obviously opted for the first one, as i assumed the 2017 option would cover the Mk 7.5 and not compatible with mine.
Well, i have downloaded the 2017 version and put the SD card in the car, it’s showing the version as:
5NA919866A, 1520, ECE1, 2021, and it appears to work. I have not tested it yet with a route, but i suspect there will not be a problem.
VW need to make things much clearer to their owners.
thanks both for your help.
Dave