XHORSE ELV Emulator for Benz 204 207 212 with VVDI MB tool

How to tell if the ESL is damaged or NEC is locked?

Open VVDI MB Tool software, Click “Check ESL damage” and you will get any of following display: XHORSE ELV Emulator QC MARK
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.

XHORSE ELV Emulator 

 
Package including:
 
1pc x ELV Emulator