Is the center display good for anything besides the radio and the 6 or 7 Icons it displays? I don't use any of those like OnStar, Apple car play, SiriusXM or the rest. I know about the radio and do use it occasionally. What would be great is if it was a Navigation screen like my Tom Tom or a Garmin. Or better yet to display virtual gages, Oil press, temp, boost, volts etc. Any chance of that? Has someone come up with a "hack" as the Kids like to say? I know about the smart phone App but as the last one in the world to NOT own a smart phone that is out for me. What's the story?