I am looking at a used toyota certified 3.0 with 1600 miles. Base model with fabric seats. Window sticker says navigation, but it sais plug in phone or something when I pushed the map button. Too busy driving on the windy road the dealer sent me on to fiddle with it. Do you think it has nav, but it wasn’t set up? I know people have trouble getting the nav initialized on some cars. Do all of the 2021 3.0 cone with Nav or is it possible this one doesn’t have it?