The dvd player audio is set to play on 98.1. We have recently moved and now that station is a working station in our area so the dvd sound gets cut out. How do I change it to a different working frequency? How do I find out what frequencies my dvd player uses? I do have a switch I have to flip for the dvd audio but the radio station signal is too strong. It does not work to just turn the station to one that is all static.. Please note, this is a 2005 vehicle that I purchased in 2008 with the dvd player already installed. To my knowledge, I have no manual for the dvd.