Hello guys ! evryone know that newest software k0770 for mmi 3g+ have some new languages , including Polish, Swedish. i upgrade some units to new software k770 and i can see new languages but... some models of cars a6 a7 a8 from 2010/2011r have blocked that languages , if upgarde some of them to new software k770 but i dont saw new languages , some people says that languages in old models are blocked and i need to write it on eemprom manual or disassemble unit.. someone knew how tu unlock orginal languages in older models upgradeing to k770.? can i do it vcds/vas/vcp?