Wife's 2003 Lincoln Aviator.

She went shopping, stopped and started at least 3 different times, spaced an hour apart.

Battery went totally dead, with bad cell, wouldn't even take a hot shot.
Security light blinking on dash, doors wouldn't unlock with remote, etc...

Installed new battery, alternator is charging fine.

Now...
Heated/Cooled seats do not work on either seat. I assumed it was a fuse.
The 2 fuses that even mention climate controlled seats:
Fuse #10 under dash, OK
Fuse #31 under hood, OK

At a crossroads as I haven't been able to find any useable info online, so just wondering if anyone's experienced this, and what "fixed" it?