Tell me if I'm wrong. I suppose that the display cluster also is driven by ECU. If tyre pressure seems to be a problem you will go in limp mode and the display tries to throw an error. Your car definitive has no tyre pressure sensors and no matchingg display...
Two ways: Search for the tyre pressure table and alter the allowed pressure range. Or search for the routine transporting the alert and just enter a "no fault" jump address (don't allow reaction to alert).
My way to pay your help on top of those beers
Bye for now Fred