After connected CGDI MB with car via OBD, turn to CGDI-MB software and click Read EIS Data

Click “Computer Password” -> “Collect Data”

Steps on collecting password:
Upload data
Query results
And then copy the key password

Back to “EIS” and pasta the key password which copied just now

Click “Save EIS Data”

Connect the ELV simulator and clip the K-line

Click “ELV” -> “Simulator”

After that, a window will appear.
Click “Read” and the simulator key information will display

Click “Erase”

Load the EIS data saved before and check whether the key password is correct

Click “Write”

Write ELV successfully, please insert key into EIS and switch ignition on for activation

Actual operation

Read simulator again, show activated, match successfully!


















