I just bought a used 1990 BMW 325i with a dead battery. I replaced the battery but now the radio is missing the anti-theft code. Can anyone help? Thanks in advance.
Serial (metal plate on head unit): F90139003B Sticker on wires: 1.388.934 E 5118.7 A "VORSICHT: verbindungs-leitung oarf nicht fuer die radios BMW...
Thank you for that information. There is no other information on the head unit itself. Do the numbers on the sticker contain make/model information? Any other ideas?