Obdstar X-100 PRO X100 Pro Auto Key Programmer (C) Type for Immo and OBD Software Function 1. New keys programming, Reads keys from immobilizers memory, New immobilizer programming. 2. New ECU programming, New mechanical key number programming, Vehicle Identification Number programming. 3. Reset ECU&reset immobilizer, Easy to operate by the guided menu programming. 4. New remote controller programming, Immo PINCODE reader, With full and strong database for the most important vehicle makes. 5. Upgradeable via web-based download, EEPROM Chip read.