2012 Mercedes A-Class W176 All keys Lost, get password with VVDI MB tool.
Connection of EZS
Tick on “EIS W212, 218, 166, 197, 117, 246”, then choose “Collection data from EZS”.
Insert special key.
Read the special Data will take 8 minutes, please wait until 100% ok.
Remove special key from EZS before save data.
Please select a Folder to store Dump file.
Click on “Load to server”.
Password received from server successfully.
File loaded to server successfully.
Thanks to VVDI MB BGA tool for its contribution.