XP400Pro Key and Chip Programmer Reads/Writes and Learns Keys to the Vehicle The XP400Pro key and chip programmer, compatible with the IM508 and IM608, reads/writes and learns keys to the vehicle. The XP400Pro enables programming of infrared keys for Mercedes vehicles and IC Chip keys on late model Hyundai KIA vehicles. The XP400 also performs EEPROM-data functions needed for European vehicles. The XP400Pro supports Data Read/Write of 3,000 Plus Chip Types (inc. EEPROM, engine ECU, MCU, IMMO ECU).,- XP400Pro Key and Chip Programmer Reads/Writes and Learns Keys to the Vehicle - Performs EEPROM-data Functions Needed for European Vehicles - Enables Programming of Infrared Keys for Mercedes Vehicles and IC Chip Keys on Late Model Hyundai Kia Vehicles - Supports Data Read/Write of 3,000 Plus Chip Types (inc. EEPROM, engine ECU, MCU, IMMO ECU) - Compatible with the IM508 and IM608