I have a 2001 Lexus LX470 and my speakers are (in mint condition) but no sound is coming out of besides the Lexus Navigation. But when I turn on the radio or CD player no sound comes out even thought it is playing music. I am not sure what is wrong and the dealer doesnt either. They want to charge me for parts but they arent sure they will work. Have any ideas? It is in mint condition (Except for the radio) and I am looking to sell it but the radio is holding me back. ANY suggestions would help.