What improved in the function of the buttons?
Mine doesn't always want to disarm/unlock. Which is why I haven't set the alarm in quite some time as I had it not want to disarm one night and it took me over 2 hours to get the car started.
If this new button rubber fixes that, I'm all for going that route instead of giving BMW $215 for a new key.
Oh, and which one did you buy that was the correct one? Though I guess I need to see which key you have anyways to know if it's the same as mine.
Cosmos Black/Black 1995 540iA M-Sport
BMW Individual Exclusive Edition, 1 of 65 total, 9/25/95 Build