Helo, got audi a6 2016 all keys lost, read bcm2 encrypted with autel, have immo data, bought synchro file fom third party, now how can i load that synchro file to autel to make dealer key? Autel asks to put car key to programmer but as this is all keys lost i want to load that synchro file. Please advise how to do it

Tags: im508 , im608 , bcm2 , sync , synchro , audi , a6