VVDI BGA MB Tokens are only required when dealing with W204 W212 W221:
only 1 Token when adding a key
2 Tokens when all keys lost
all other earlier models with readable non NEC based EIS/EZS doesn’t require Tokens at all, you either read EIS via OBD or I.R and get Password from it’s existing key provided that it’s NEC V51, V57 or Motorola Old big key or read full dump that obviously includes Password via any programmer Rosfar, Orange5 or Vvdi Prog, key file calculations dose Not require Tokens at all, nor does W204 ESL/ELV repair no Tokens needed whatsoever.
The above clarification had to be pointed out loud and clear, due to the fact that we’ve lately noticed other tools resellers turning customers away from VVDI BGA MB by waving TOKENS all the way, which is not true.