Both remotes on my 1995 BMW 525i quit working. this is the 3 button clicker. I checked fuses. all seemed ok, replaced remote batteries, realigned under seat antenna. Nothing. Searched and did not find anything except replace batteries.
I suspect black box under rear seat.However, I cannot find it in REALOEM so not sure if I can find a used one or new one.
Help needed on where to go next. Thanks.