All audio suddenly went out

Reply #2 I have the owners manuals and it indicates nothing regarding lack of audio. Bloggers with the same problems believe it's either the amplifier (out or connection loose)or fuse. I will check amp. I had vehicle services at Milts in August 2013 and the team there did a fantastic job, very very helpful, explained everything they did, and since I was headed on a road trip to AZ and back they gave it the once over to ensure engine was sound tires and brakes were in good shape (I had just purchased the car the month before and wanted to get the oil changed before heading to AZ) I am going back for the Schedule B maintenance next month. I was hoping to have music well before then :) otherwise I'll ask techs to look into problem. Milts is well worth the drive over the bridge for me, totally trustworthly! Thanks! buttons depressed by minor nephew (17) waiting in vehicle listening to radio while I was in the store. Is there any way I can check power to the head or do I have to go to repair shop?