So I just found out that our uconnect can give latitude, longitude, and elevation from the GPS system. But I was wondering during if it could also show the vehicle speed aswell. I recently changed my tires from the Bridgestone stock tires to yokohama geolander tires. I kept the same size but I suspect when I drive 60mph i'm not actually doing 60mph. I'm just wondering if there's a way for the GPS to confirm if my speedometer is actually correct.