How to use Calculate Password with VVDI MB Tool
Step 1.Select working key,communicate mode and chassis.
Attention:Connect device OBD line to car.
Step 2.Press "Data Acquisition" to start with following steps:
1.Insert working key to ignition,waitting 5 seconds
2.Take out working key,insert again,last inert to ir reader, waitting
4.Insert working key to iginiton,waitting 30 seconds
5.Insert working key to IR reader,wait
6.Save acquisition data
Step 3:Press "Upload Data" to send acquisition data
Step 4:Press "Query result" to get result,then it will the result,you can copy the key password