Xhorse VVDI MB Cannot Write Smart Key Version 42??

Question:

Smart key version 42, the key was detected by xhorse vvdi mb tool. But the vvdi mb is not able to write this type of key.

Vvdi Mb Smart Key Version 42 1 Vvdi Mb Smart Key Version 42 2 Vvdi Mb Smart Key Version 42 3 Vvdi Mb Smart Key Version 42 4

Answer:

Your key are newly bought by benz dealer, are protected through unique password, only seller know this and can use/programmed them.

need reset NEC to factory state, when you will use them normally. Otherwise no way.