I have an 06 Accord Sedan with Nav & XM. The upper display use to display the channel that I am selecting, and then after a couple of seconds it would constantly display the song being played. After losing a battery and restarting, it does just the opposite. it displays the new song and artist for a few seconds, and then sits on the channel number. When I'm using the maps on the nav, I have no song information available anymore. Has anyone seen this before? How do I reprogram the upper display? Thanks in advance for any ideas. Robert.