Good evening all... I bought a 2004 Pacifica about 2 1/2 years ago... Just turned over the 50,000 mile mark and car is awesome. Wife loves it... Only problem just showed up about a week ago.... Kids were watching a movie on the dvd and all of a sudden the screen starts darkening. Then it started rolling kinda like an old vhs tape does when it needs the tracking corrected... Screen is black but sound is still on... Turned the car off for a bit and when we started it up again, the movie came on like always but after say 2-5 minutes the screen starts turning darker and darker until the screen is completely black...Dvd player works fine, ejects fine, sound is good but the screen just messes up. Can I buy something to clean the dvd player or is it just the screen? Or has the entire system gone bad???? Any help would greatly be appreciated....