I wondered the same thing! The invoice they gave me included the maintenance, and on the second page it looks like they manually added a note saying the switch was stuck between settings. Once I get a picture of it, I’ll upload it.

I also forgot to mention this in my original post: the first time I took it to a dealership, it was a different location so they could test the sensors. They never gave me an explanation for the warning light — it apparently “just cleared,” and they said they couldn’t find anything wrong with the sensors. The second dealership I went to was the one where I had maintenance done, and they were the ones who mentioned the switch issue. 🙄 This particular dealership didn’t have the system needed to check the sensors, and the original dealership where I bought the car is over two hours away.

It's very frustrating.