Transponder A2C-45770 A2C-52724 NEC Chips for Benz W204 207 212 ESL ELV 
 
A2C-45770 A2C-52724 NEC chips for Benz W204 207 212 ESL ELV
Benz W204 ESL/ELV NEC chip using VVDI 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!!!

Package includes:

1pc x  Transponder A2C-45770 A2C-52724 NEC Chips for Benz W204 207 212 ESL ELV