For some reason this morning when I go into my stereo to choose AUX so I can play music off of my usb drive, the AUX is greyed out and not an option. It was working fine yesterday. Also is just so happens that my bluetooth is not operational either. It says that bluetooth is switched off. But I cannot switch it on. My phones bluetooth is on. Any reasons why both would just go out at the same time?

Also, the SAT option is also greyed out. So all at once I lost the ability to play off of my USB drive (AUX), bluetooth for my phone, and the SAT feature. Navigation still is operational. Any ideas?

Thanks!