[DeBest]

I have a 06 with the Navigation radio in it. Yesterday on my way home the radio went out, by that you can't hear it but the radio is working fine. I know there is a seperate amp somewhere. Is the amp fused? Also where is it located so that I can look to see if a harness just came loose. It didnt pop or anything before it went out so I am hoping its a loose connection or blown fuse. It is so damn hot here that I'm hoping the heat loosened something up and it is a minor fix since I am going out of town and need some tunes for the ride.
Last can someone recommend a ipod interface that actually works, I know there is alot of info on the subject already but a need a quick answer.

Thanks!!!