Sorry that it was a bit tricky to get that screen up. You can blame me for that!
There should have been a popup screen (just like AM/FM/XM) after you press the Aux button a couple times. The first would be purely for the analog 1/8" aux jack, second for the first aux device (USB drive, Zune, iPod, Bluetooth device, etc). If you had two devices connected (1 USB and 1 Bluetooth), the other device would come up after the first. The next aux button press would take you back to CD to start the cycle all over again.
Originally Posted by Coop 2010
Sweet... That worked, thanks for the help Crowley, I was just expecting some sort of display to come up showing USB so I was being too impatient then cycling from Aux to CD, not waiting for the USB.
Thanks for the help.