hi recently removed battery from my alfa 166 now car is asking for ics code numbers removed from becker/siemens unit numbers are stamped on the inside of top radio cover says serial 25601246224-284 just numbers no letters inside radio on pcb is small white sticker says 2580 on the seimens unit left hand side white label .siemens driver information system MLFB:5WK78209 . ALFA ROMEO 156.027.827 serial number AR2090001578/01 ANY HELP WOULD BE GREAT THANK YOU