This item located in Czech Republic and only ship to some European Countries.
If you need to return the item for some reasons, pls contact us via ebay message at the fist time, we will try our best to help you and arrange the return for you. Pls do not send back directly without permission.Thank you!!!
XHORSE ELV Emulator Fit For Benz 204 207 212 Work with VVDI MB Tool Most W204 W207 W212 ESL will damage with EIS. In this case, there are two possible reasons and solution: ESL motor is damaged and need to replace a new motor NEC chip is lo-cked, theoretically it can be unlo-ck, actually it needs to replace new ESL. How to tell if the ESL is damaged or NEC is lo-cked? Open VVDI MB Tool software, Click “Check ESL damage” and you will get any of following display: ESL is damaged: need to replace new ESL. Step1. Note: if you not erase ESL at first, but only personalize ESL, the ESL won’t be synchronized. Step3. Step4. you are advised to use for W212 EIS for replacement and the ESL needs to be removed. 
ESL is working: means the motor is damaged and you need a new full set of ESL motor.
How to replace ESL with VVDI MB BGA Tool?
Erase EIS, then re-write EIS and personalize ESL, finally ESL is synchronized.
To erase EIS, both Key password and Erase password are required.
1) For the key password, you can get it by adding keys.
After input the two passwords, click "Save EIS data" then "Erase EIS"
Now the EIS is full new
Step2.
Load EIS data
Tick "IR" to write EIS data and "OBD" to write VIN.
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. 
Note:
It’s hard to buy for Mercedes 204/207 EIS and they are expensive. If you have 204/ 207 all key lost,
Package Including:
1pc x Xhorse ELV Emulator
