Today I noticed my tire pressure monitor is reading in bars vs psi. It changed on its own it seems. I do not see an option under tire monitoring in the PCM to switch the measures. Do you know how to get psi to display again?
I have a 2025 Turbo with all Michelin Pilot All Season 21" tires. The tire pressure plate on the door says 45/psi Front and Rear. However, in My Porsche app it shows at 45, the tires are over inflated by +2psi each. I know there is a partial load setting in the menu, but that didn't seem to...