Most W204 W207 W212 ESL will damage with EIS. In this case, there are two possible reasons and solution:
XHORSE ELV Emulator for W204 W207 W212 Work with VVDI MB Tool
1) ESL motor is damaged and need to replace a new motor;
2) NEC chip is locked, theoretically it can be unlock, but it needs to replace new ESL.
The ESL emulator is used for W204, W207 and W212 vehicles when the OEM steering lock fails.
You drill it and take it out, then replace it with this part directly and program it with the immobilizer data of the vehicle.
It's an excellent choice for customers when this happens, and it often does.
How to tell if the ESL is damaged or NEC is locked?
If you have any questions, please do not hesitate to contact us, below is our contact information:Whatsapp: +86 18750906153
Open VVDI Tool software, Click “Check ESL damage” and you will get any of following display:
ESL is working: means the motor is damaged and you need a new full set of ESL motor.
ESL is damaged:
need to replace new ESL.
How to replace ESL with VVDI 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.
Now the EIS is full new
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.
Finally renew ESL with success.
It's hard to buy W204/ W207 EIS and they are expensive. If you have W204/ W207 all key lost, you are advised to use W212 EIS for replacement and the ESL needs to be removed.
1pc x ESL Emulator for W204 W207 W212