Ok, did some searching and found other people having similar issues, but I didn't see much for actual fixes other then taking it to a dealer. Before I do that, I just wanted to see if there is anything I can try.
Car: 2010 300C SRT8
Problem: Neither heated seat works. Lights on the switches turn on, but typically turn back off after a few seconds.
I think think this may be related either to my Tranzformer install or possibly reattaching the side panel of my driver's seat, which was done at the same time. I can't be sure, as I hadn't tried my heated seats since last winter. I've also been getting lots of "fob not detected" messages on the EVIC and I'm thinking it might all be related. The Tranzformer does seem to be working fine.
I've checked the connection to the HSM and tried looking at all of the other connections under the seats, and I don't see any issues there. I've also unplugged the Tranzformer. Neither of those fixed the problem. About the only thing I haven't done that I can think of is to disconnect all of the Tranzformer connections from the wire taps.
If anyone has any other ideas I'm all ears. Hoping maybe someone knows what all can specifically cause an issue like this. I'll probably call the Chrysler dealership tomorrow and find out what it would cost them to look at it. From the research I've done it sounds like they can hook it up to a scanner that may tell them where the issue is.
Help! My bum is getting cold