Warning light on dash without a match in the manual

[Twin156]

The light comes on frequently.  It looks like the top down view of the vehicle.  On the back right side there is the international sign for "no" which is a red circle with a line through it running from the top left side down to the bottom right side.  I had this problem with a 2021 model and now the 2023 model I just purchased.  The service dept at the dealership couldn't come up with an answer.  It comes on under random situations.  It never appears on any of the other corners of the diagram. Btw, my trunk is always empty when it lights up.  Do you have any solutions?

[RX400h]

Some search engines will search for images. Have you tried that? (Take a photo and see if it can be found.)

[Twin156]

I haven't tried that.  The problem is it's on for about 2 seconds which isn't enough time for me to grab the phone and take the picture.

[RX400h]

Are you sure it's not low tire pressure at that corner?