E34 Electric Windows Relay Location

[juliann]

Can anyone guide me as to which relay is for the electric windows on an E34. I think it's one of the ones under the back seats but unsure which one. (Windows don't work so can't identify relay by noise)

Thanks.

[Kawasicki]

I might be wrong, but the switches themselves play up from time to time. I have had two play up at the same time on a few occasions. You can take them apart and clean them (it's fiddly). Also sometimes wires in the harness fail where they pass through the door. No idea where the relays are, or even if there are any!

[juliann]

Thanks