When the W202 / W204 / W207 ESL damaged, you use VVDI MB NEC ELV adapter to work together VVDI MB BGA tool to renew, then use MB BGA tool to reprogram key.
Xhorse VVDI MB NEC ELV Adaptor
This ELV (ESL) Adapter is needed to get password and then program key for W204 chassis.
The ELV adapter is for taking OEM steering locks and resetting them so they can be reused.
It also has the 705 socket on that board for reading older MBZ keys for the password.
13. VVDI MB NEC ELV Adaptor, you can buy this item
14, you can buy ELV Emulator Renew ESL for Benz 204 207 212
1pc x VVDI MB NEC ELV adaptor
If you have any problem, please feel free to contact us.Contact Information:Skype: VVDIfactory.com
If you need any after-sale support, you can inquiry this number: 0086 - 18813687743