You say you replaced the window switch on a 200 V70. I have a 2002 with a driver window switch that is intermittant. When you get a chance (after your key problem is fixed) could you say how you removed the switch in the armrest and whether the computer was involved (their all-seeing wires seem to observe all around the new V70s). Also, where did you get the switch, and was it expensive. Thanks and good luck with the key switch. My lock cylinder stuck a few months ago and i forced the key and it's been ok after some wd40 so far.