I purchased the 1500 with bluetooth and it was a snap to connect. However within a day the bluetooth audio from started to cutout about every 10 seconds for a split second when using my iPhone. It gets kind of annoying after a while. Anyone know what could be causing this? Also, I have an 01 X5 with the business CD but I can't get the text to display. Is an 01 business CD too old to display the text? It displays text when I listen to the radio.