How to replace ESL with VVDI MB BGA Tool?

VVDI MB BGA Tool is perfect choice if you need Benz key programming tool.And sometimes,for W204 W207 W212 ESL will damage with EIS.Either ESL motor is damaged or NEC chip is locked,you need to replace new ESL.Here Xhorsevvdi shares the detailed steps on how to replace ESL with ELV Simulator,use with VVDI BGA Tool.

Renew ESL

1.How 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) After input the two passwords, click “Save EIS data” then “Erase EIS”
Now the EIS is full new
vvdi benz renew esl


Load EIS data
Tick “IR” to write EIS data and “OBD” to write VIN.

vvdi benz renew esl

Click “Personalize W204 ESL”

renew 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.

renew benz esl

It’s hard to buy Mercedes 204/207 EIS and they are expensive. If you have 204/ 207 all key lost, you are advised to use W212 EIS for replacement and the ESL needs to be removed.