VVDI MB Tool Power adapter can work together with VVDI MB BGA Tool for W204 W207 W210 W216 W164 data acquisition.
Xhorse VVDI Prog M35080/D80 Adapter
Most W204 W207 W212 ESL will damage with EIS. In this case, there are two possible reasons and solution:
ESL motor is damaged and need to replace a new motor
NEC chip is locked, theoretically it can be unlock, actually it needs to replace new ESL.