I am brand new to these forums. I just bought an 02' Pathfinder. It is an LE. It has a dvd player and a nav system. I can't figure out how to get sound from the dvd to play on the speakers...I was also wondering if the dvd only plays in the rear lcd, or on the front lcd also. And does anyone know where i can get a replacement touchscreen for the front lcd? It is a litttle bit touchy..