i am looking for a a central locking fob for my civic, mine has stopped working, new battery only three weeks ago,its the infra red type, honda quoted me £75+vat and an hours labour to programme it ,cant afford that, ebay have only later ones,sellers are not knowledgeable about the ones there selling some suggest rover 400 fobs others say they wont work,i didnt realize trying to replace it would be so hard ,has anyone any ideas what my best course of action is to source one