Good to know: Auro Otosys IM100 Mercedes-Benz key programming can be done with UP400 adapter
This is the interface you will get after software update.
Auro Otosys Im100 does not support Mercedes key programming
But now, It will do them with a UP400 adapter. There is a way to upgrade the Otosys IM100 to have a up400 to do Mercedes keys
Otosys IM100 with UP400 can work for Mercedes key programming as well as Otosys IM600 does.