How do I use the iPod jack in the glove compartment of a new Audi A4?

My friend just bought an A4 and we can't figure out how to get the iPod to work. We stick it into the spot in the glove compartment but it doesn't seem to connect with the car. Does anyone know how to do this?How do I use the iPod jack in the glove compartment of a new Audi A4?Have you changed your setting on the radio to auxiliary? If not that is why it is not working. Or if you have the volume turned down on the I Pod you will need to turn it up to a level that you listen to it thru your headsets and then it will work. If neither work check the owners manual for tips.How do I use the iPod jack in the glove compartment of a new Audi A4?i would take your car to the dealership but first check your wiring and then go to the dealershipHow do I use the iPod jack in the glove compartment of a new Audi A4?if u have a mp3 jack in there u have to get a special cord (looks like 2 headphone inputs on each side of cord) u can get it at walmart or radio shack or someplace. copy the link to c wat it looks like.