Thanks, Lee....I just checked and not sure what I should be looking for. The fuse was good of course and the connection into it's slot was tight with no obvious corrosion. None of the fuses have ever needed to be replaced, so I'm not sure how often if at all that fusebox has been opened. Not sure if ...

My problem is a little different on a 98 S70. When the outside temps are below 40 degrees or thereabouts, I have no lights on the ECC and the fan doesn't work or any of the other adjustments (temp or where the air will blow). It's as if the unit has no power. As soon as the outside temp is warmer ...