1999 Volvo S80 Q&A
1999 Volvo S80 Question: Where is the SWM in my S80.
The SWM is behind the steering wheel. The turn signal and windshield washer stalks are connected to it. Try removing the fuse for the SWM, and re-installing it. This may reset the SWM and make it work. I don't know the cost, but you'll need to find a shop that can program the new one, so find a good euro independent or Volvo dealer. - Bret Bodas