HI,i want to ask you about your device,Original Xhorse VVDI MB BAG TOOL Benz Key Programmer Including BAG Calculator Function
Replied by Sugar on Jan 17, 2016
hello, friend
Yes, VVDI MB Tool includes the function for BAG Calculator, but you need to have key cutting machine (SL273 OR SL252).
Only free for one time one day, if you need to calculator more, you need to pay for it, 44.99usd for one time.
Regards!
Sugar