About a month ago I pulled the fuse as part of the recalibration process. (It was doing that roll up and then bounce back down thing.) I've done that process several times on both the 05 S80 and my 03 V70, with no ill effects. I'm wondering if that had something to do with the current problem or just coincidence. The wife has the car out of town so I won't be able to get my hands on it for a few more weeks, but when I do I may just try another recalibration to see if that does anything.

On a side note, when Volvo wired up the fuse panel they got the LH and RH front door circuits mixed up. So the fuse map doesn't reflect reality. Not a big deal, just kinda sloppy on their part. It must have been late Friday afternoon at the factory.

Would you happen to know if I get a used switch out of a like 05 S80, would there still be S/W issue? Or is there any tell-tale identification printed on the modules that would allow a successful transfer from one car to another (like on the DIM)?