Memory device is NEC uPD70F3556.

User can read NEC data flash and program key by OBD2 with VAGTacho K+CAN with Fiat activation or with UPA-S, refer attached connection diagram.

• Expected file size is 32768 or 65536 bytes.
• Software shows 5-digit PIN code.
• Use original Fiat remote key with Megamos Crypto 128-bit AES ID88 transponder.
• Remote part is also programmed.
• Programmed key must be matched to car using diagnostic device.
• Vehicles equipped with this unit include:
• Fiat 500X, Tipo, Egea, Jeep Renegade.