As you know I have a E39 528 now, two weeks ago the red light beside the button that sets the time, and which is the MID button for the 540's started to blink. On a 540 that means that something has been set like the speed limit reminder and other features like that, since the radio in the 528's doesn't have any of those features I don't know why it is on. I looked up someone else who had the problem that took out the 25 and 44 fuses and that sloved the problem, it didn't for me. Anyone have any ideas as to why it is on or what to do? I just moved finally and I'll be on here more again until college starts in august, so I'm happy to finally be back again.