This was great info. My 2006 H2 heated seats and Power seats don't work so i checked the connection harness under my driver seat on the floor to find that the Black ground wire had already been bypassed. Any idea what the issue could be other then this?

Water leaking in
 

My h3 sometimes leaks water inside. When this happens, the water is leaking around the sunroof. I have to get the drain tubes cleaned out. They get clogged from tree sap, debris, etc. The dealer charges $300 - $800. I found a sunroof place, he only charges $100 - $150, depending on how dirty the tubes are. Also if you have a sunroof, check the seal, make sure it isn't cracked or offset. If it is the water will go in through there, down the tubes, fill the catch pan, then go inside onto the floor. I found this out the hard way.