If you want a computer to check the tire pressure, then use a computer to poll the tire pressure indicator and report a fix error when it's too low. My 2006 Pas

If you want a computer to check the tire pressure, then use a computer to poll the tire pressure indicator and report a fix error when it's too low. My 2006 Passat did that, and it didn't have a touch screen (or a backup camera). Cars have had sensors that report errors for a very long time, and this doesn't require any touchscreens.