Just picked up my 2010 Laramie 4x4 Crew Cab with RER Nav and Rear seat DVD (built mid-April). I have 2 issues I want to see if there is an easy fix or if it is back to the dealer to correct. First, I get no video on the Nav screen with SAT TV or with a DVD in and truck in park. Video in back works fine, but in dash screen will only display the disc menu. Second, I am only getting 1 satellite on my nav and the location is nowhere close to where I am (off by 50-60 miles). I suspect the DVD problem is something I am doing wrong or a missed setting and that the Nav problem is a bad antenna. What does everyone think?

 

Any Ideas??