Help Has anyone had this happen?
 

The other morning I went to get in my X5 and all four windows were down about 3-4 inches. The night before I left all the windows rolled up. After I started the engine, I was asked to Reset the Date and Time. Does anyone know what might cause this?

I've heard of that before. Search the board.

I had several very similar issues with our new X5 for the first couple of weeks. The iDrive computer control systems were a mess. As bizar as it sounds, the solution was replacing a battery cable. The cable was not available from the factory, so the dealer ended up pulling it off a new demo they had.