Cascadia sleeper coaxial cable

I just got moved into a new Cascadia last week. I really like this truck, its the best riding truck I've ever been in. Loaded with cool features to. We will have to see how it holds up in maintenance before I declare it king of the road, but I can safely say its much better than any other I have drove. (Pete 379, Columbia, Volvo 670, KW T2000 a couple of old school Mack cabovers)... but I have one question that if someone can answer it may save my weekend.

I have direct tv on my truck, the dish is mounted to a loadlock on the back of the cab I just raise it when I get stopped for a while point it in the proper direction and enjoy some tv. However this weekend I have somehow managed to break my coaxial cable on it. I noticed this truck has a coaxial cable in the sleeper's tv berth, does anyone know where the cable leads out to? I really don't want to start combing through the manuals.

 

Thanks Country... sounds like a pain. there is a Dollar store 1.2 miles away just down the street from this truck stop according to the gps... gonna start walking.