Benz W204 ESL/ELV NEC chip using VVDI MB or CGDI MB for adaptation no need renew EIS!!!
Step 1 : replace with our new nec chip
Step 2: assemble back ESL
Step 3: read EIS data and save
Step 4: renew ESL and the erase password is all 1
Step 5: load eis data and password,tick auto clear tp and personalise and press write
And job is done !
No need for EIS renew!!!
No need to wait hours for disabled NEC chip to renew !!!
Adaptation done within a minute!!!
How to Synchronize Mercedes-Benz W204/207/212 ESL original NEC chip via VVDI MB TOOL:
How to Synchronize Mercedes-Benz W204/207/212 ESL original NEC chip via CGDI MB TOOL: