Latest Mercedes Benz Key Programmer
VDI MB BGA Tool
Which now supports completely lost keys: w210, w204, w207,w166, w246, w212, w212(old), w230, some w216, w164 2009-, w164/w251 2004-2008 and some others.
Mainly used for key reading and writing, eis tools, password calculation, key file preparing, esl tools, ecu/gearbox renew and many special functions.