Customer's Feedback about VVDI MB BGA Tool

Some customers bought VVDI MB BGA Tool from us, and it is very kind of them to give us feedbacks about the tool. Hope the follwing feedbacks can help you.

1. i test password from 212 new model super
good tool need pay 2 tokens 
need 10 min all ok 
2. Do you have see video of this tool? 
They say can do all key lost on w212. 
No tool can do it even Mehaco or nec pro51.
w212 eis on video, sure it can.. mehaco/mercedesinstrument can do all keys lost on w212.. the option is availible a few months..