I bought the Live Traffic feature and I'm not fully sure how to use it. I submitted a destination that I knew would have traffic to see how it looks. The car icon appeared in the left hand top corner. I clicked on it and a new map was displayed with alert icons. Not sure that map provides any value. There were two buttons on the button with times on them. Are these alternate routes, and if so how do you know which way they are taking you? You can also click on the alerts that are on your route, but all the way to the right there is an icon for gears or an arrow, and when you click on them they change. What's the purpose here? Big fan of Navigon, but I want to fully understand the new features. Wish they did a better job of supplying on-line help or a web page that fully documents all features.