BMW: 1992 BMW 525i Windows, Sunroof, Power Locks not working, 1992 bmw 525i, bmw 525i

Question
Recently my windows, sunrrof, and power locks quit working.  It was kind of odd how it happened.  One day they would work and the next day they wouldn't.  Now they haven't worked for a week or so.  I keep reading about a circuit breaker, but have no clue where it is.  I would appreicate it if you could help me.

Don
1992 BMW 525i 6-cyl

Answer
Don,
 I am not a knowledgable with the 5-series cars as I am with the older 3-series.  I will try to help as much as possible.  Underneat the driver's side rear seat there are some relays.  Pop this seat up and they should be plainly visible.  I would check all of the fuses to make sure none are blown.  If none are blown, it is probably your relay.  You need to research on the internet which relay controls the windows, sunroof, etc...
 I cant offer much help with this, but I have heard this is a notorious problem with the E34 5-series.

 Let me know if I can help anymore,
 Josh