My Owners manual does say things about the "Car" button, which my vehicle does not have. I can't imagine that the technology is not present in the 4R. Even my 2009 Outlook could display tire and fuel stats.
I recently purchased a 2012 4Runner Limited 4x4. The Display Audio unit is not well documented beyond the radio, bluetooth & navigation things. I find no where to check the tire pressures or fuel consumption stats. I'm wondering if any other 2012 LE drivers have any ideas.