I am trying to get more detailed information on the maps installed in my Rider 500. Specifically, when I zoom in, there are many smaller roads that don't show in the map. Yet, if I record the route and display it on MyDrive, these roads appear. When I look at the route on the Rider 500, it looks as if I've been riding in the midle of nowhere. How can I increase the detail of the maps in Rider 500? I couldn't find any setting for it.