We have this key with a 2005 Forester it has one button only? Since installing a new battery it has stopped working. We have a another key which does work. Is this key from another Subaru model, I can find no trace of such a thing on line. Any help in solving this conundrum would be much appreciated.

Any suggestions for reprogramming it would be a great help.

see my reply in other thread you posted this in ...