Non stop honking

[Waverider]

Had another “fun” Tesla experience today. We were driving on the freeway, I lowered the temperature with the right scroll wheel, and the horn started going off constantly. I did the scroll wheel reset while driving with the horn going but that didn’t fix it. So I had to pull over and shut down. Seems to be fine now but I didn’t touch any other controls in the car except for the turn signals the rest of the way.
2019 Raven LR. Firmware is 2021.32.20.

Of course My wife had just been reading about that Model S that broke down in the middle of the freeway when this happened.

 

[JMKR]

This is interesting. Yesterday morning, my Model 3 started honking while sitting in the garage. Turned off when I opened the app. Came out of work yesterday night, and it was honking again (lord knows for how long). I opened the app, and it stopped. I’m wondering if this has to do with an update that had happened the night before. So far, it hasn’t done it again.