The XP400 Pro is a replacement for XP400. It adds more functionality for BMW, Mercedes-Benz, as well as EEPROM reading. With the new protocols, the end-user will be able to read over 2000 (chips, components, devices) types including EEPROM and MCU Read, additional Odometer Read/Write, and more. Also, added functions for EWS3, W209, NEC, and more.