When ESL is damaged, it need to replace new ESL. Four steps to replace ESL with VVDI MB BGA Tool:
Erase EIS, then re-write EIS and personalize ESL, finally ESL is synchronized. Note: if you not erase ESL at first, but only personalize ESL, the ESL won’t be synchronized.
To erase EIS, both Key password and Erase password are required.
1) For the key password, you can get it by adding keys.
2) For the Erase password, it can be automatically get out by VVDI MB tool at 90% percent success rate, if no success, email us the EIS data for help.
After input the two passwords, click “Save EIS data” then “Erase EIS”
Now the EIS is full new
Load EIS data
Tick “IR” to write EIS data and “OBD” to write VIN.
Step3. Click “Personalize W204 ESL”
Now, the options “Initialized”, “TP Cleared” and “Personalized” are ticked, except “Activated”
Insert the original car key then EIS and ESL is in “Activated” status.
Finally renew ESL with success.
Xhorse ELV Emulator: http://www.xhorsetool.com/wholesale/xhorse-elv-emulator-renew-esl-for-benz-with-vvdi-mb-tool.html
Xhorse VVDI MB MINI ELV Simulator: http://www.xhorsetool.com/wholesale/xhorse-vvdi-mb-mini-elv-simulator.html