... pictures, which ECU has which MCU or EEPROM and the location of mcu or eeprom on the board, which type transponder ... 11, 12, 13, 33, 73, 4C (writing to 4C electronic key and batteryless TPX1 transponder), Philips Crypto ... all 60-61-62-63-64-65-67)to batteryless TPX2 and Silca electronic headsUntil now, ... number information from orginal BMW key and writing to orginal BMW remote key2) Finding PIN code ...