Have a new o7 x3 with nav. When I have the radio on(radio display on Nav screen) the top radio station is in an orange box. when I change stations the station that I am now tune to is not in a orange box only a check next to the station that I am on. the orange box is still on the first station in the list of stations. All of the stations (except the first on that is in orange) is in a very light gray box. Does anyone know was this it ? I would think that the radio station that you are on would be in an orange box.....Thanks for any possible input......