I have a 2009 Hyundai Genesis sedan and I am having issues being able to play music through the center console aux plug and the USB plug. I brought it to the Hyundai dealership and they told me that I needed to order the Hyundai aux cord which was $50, so I found one online for a little cheaper. Plugged it up and it is still reading the same error. It is saying that no device is connected. How are you able to get music to play through the USB plug. I can't get sound through either one aux or usb. Can someone help me with this? Any suggestions? Someone help please!!