1. Launch X431 X-PROG3 programmer Can be used with X-431 series diagnostic scanners X-431 PRO GT, X-431 PRO V4.0, X-431 PRO 3 V4.0, X-431 PRO 5, X-431 PAD III V2.0, X-431 PAD V, X-431 PAD VII.It can support read/write EEPROM, on-board MCU and BMW CAS4+/FEM chips, Mercedes-Benz infrared keys, generating special keys, reading BMW engine ISN code,
2. The Launch X431 X-prog3 PC adapter is used in conjunction with X-PROG3 or GIII immobilizer programmer to read/write ECUs data quickly, including read the chip ID and back up the EEPROM data, back up the FLASH data and restore EEPROM/FLASH data.