1.Read EIS w211 ST12dump file by VVDI Prog and EZS adapter
2.Supply 12 Volt to VVDI prog.
3.Open VVDI prog>>Immobilizer>>Benz>>EIZ W211-ST12(Adapter)
4.See Connection Diagram, put EIS on adapter.
6.Press Read, wait until operation succeeds.
7.Save EIS dump file
8.Now, we change to VVDI MB tool, calculate key file, then write new key.
Open VVDI MB BGA tool software>>Prepare key file>>Load W211 ST12 EIS dump file that is read by VVDI prog
9.Choose V51>>prepare key files 1-8, all key files now are saved at EIS folder
10.Tap Read Write Key>>Check BE key that is unused>>Load key file>>choose key number 3>>Write key
Key is ready for starting the test.
12.Test key by EIS/ESL testing tool. It works normally.
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