I just chatted with my Brother about this. It has a leak either coming from the sunroof, or a improperly installed sunroof. Also the MFD (probably circuit 60) has been acting up. It will shut off randomly, back up camera will not operate. It not really a problem, but those that know, the MFD controls the AC so its a problem in that sense as you can't turn on the AC if needed.
It has stacks of service invoices. It was my mom's daily for a long time. It has lived in tulsa, ok since we purchased in a garage.
Selling with the problems, we would do $21k just to get rid of it. I had the same thing with my mfd, saudered the circuit 60 and it was fine afterwards. I personally think the windshield was installed improperly hence the leak.
Attached is the carfax, and some undercarriage photos.
My brother has it because they were going to buy it from my mom, but running into these issues changed their mind, and his wife wants a sienna now (the knew ones are pretty sick!)