Xhorse VVDI2 BMW Commander Key Programmer Special for BMW Cars. VVDI2 BMW mainly function: Read/Write EWS, read CAS information, Read/Write CAS EEPROM, Read/Write KM stored in CAS, synchronization DME with CAS, synchronization CAS with ELV, Key Learn(immo), File Make Key, Unlock Key, File Change KM, CAS Repair etc
OBD Flash ISTA version only need 10 minutes. (No extra power. No backup CAS EEPROM and FLASH)