My wife's 00 seems to have a heated driver seat problem. It doesn't heat.Fuse is fine. The button lights up on High but it will not go to LOW, and will not turn off until the car is turned off. Pushing the button cases two clicks under the seat. Did some searching in the forums and didn't come up with posts dealing with a LeSabre, but some GMS. From reading those posts, I am guessing this has something to do with the element in which case there is going to be a cold bum this winter. Or is it an easy fix? Thanks.