On my way out today while I was stuck in traffic I noticed my tire pressure light was on. I turned the radio off while I drove to listen to the car, and make sure there were not flat tire sounds, all was quiet, it drove fine. I got off and went to the gas station to check the pressure, and all the tires were inflated fine, actually a few digits above recommended. Looked around for nails, nothing. I cleared the light and went on my way, it didn't come back on for the rest of the ride there or back. I also had a strange problem mentioned earlier regarding beep beep beep:
Beep beep beep (interior alarm)
I'm taking it in Thursday to have them look at these various problems. All seems to be electronic so far, though sometimes the shifter is a bit funky sometimes (put it in R and it says N on the screen.)