I know that if a tire loses pressure the TPMS warning displays the tire pressure on the dash. Is there any way to see the pressure numbers when the pressures are OK?

 

In the CX-30, absolutely. Check in the infotainment system. I think it is under something like information then maintenance or something like that. It is definitely in there. I don’t get into my Mazda often enough during the pandemic or I would have checked and given you an exact answer.

If you are in the us, you can also check in the phone app.

 

It is displayed in my 2021.
It had the wrong numbers until I updated the date and now shows it correct.