Here is the CAS/EZS 9S12 reading/writing manual with wiring diagrams. Unlock ELV function will be released soon. R270 Read/Write BMW CAS 9S12, Xprog R/W Mercedes EZS 9S12.Password calculate:support BGA keys,NEC keys(include 51,57version)etc.,work fast.
All NEC keys support on board write and erase The Mercedes-Benz W203 C Class EIS / EZS ignition switch is the main component of a very complex and secure drive authorisation system and due to its.NEC V051,V057 support on board get password.Works with : Mercedes ML W164 facelift 2009-2012 EZS (NEC inside) and instrument cluster programming Mercedes GL X164 2009-2012 EZS (NEC inside) and instrument cluster programming Mercedes R-class W251 facelift 2009+ EZS and instrument cluster.