Mercedes Benz W204 ESL get broken easily,and if you go to stealer to replace a new one,it will cost more than $500.So is there a better method solve this problem?Here I share the method of how to unlock and renew W204 ESL.You can provide a better price for your customers.
What you need for unlocking and renewing the W204 ESL:
VVDI MB BGA Tool
VVDI MB NEC ELV adaptor
2 Ways To Repair Benz ELV/ESL Steer Lock Problem
How to repair Mercedes ESL(Motor Trouble)
Procedure of Mercedes Benz W204 ESL unlock & renew:
Step 1: Open ESL emulator and take out the PCB. Desolder the IC chip form PCB and solder it to VVDI MB ELV adaptor.
Fix ELV adaptor to VVDI MB Tool.
Step 2: Open VVDI MB software, choose
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