Did you ever resolve this? I've tried generating the files with both the VW Sammlung site and the Mcaddy app but get the CRC error with both.
I have a MY14 3G+ MMI with no SIM slot and no Audi Connect.
Any help much appreciated.
I have a 2014 Q5 with no Audi Connect but a 3G+ Sat Nav unit.
MyAudi portal doesn't have a 'Special Destinations' option available so I have no way of adding POI's to prep files for an SD card.
Any chance of someone sending me the contents of a 1 or 2 POI SD Card so I can hand build something to...