dvd wiring help please
 

Hi I have a 2012 town and country touring without rear dvd. I have purchased the player and 2nd , 3rd row screens . I have a chrysler master tech trying to wire this in my van but he is having trouble figuring out what wire goes where and the one problem is does the wiring from single disc player go to touch screen radio first and then wires from main radio run to screens or does wires from player go to screens ? Help

go through the manual

I have bought my first ever Grand Voyager and it came with a Sony overhead monitor. Tried pusing it in to open nothing happened. Didnt spend any time on it I must say

whats simole way of testing if it works. Also what sort of dvd player works in cars and how do you power itl my kids would think I am god if I put a games console in the car. Am I correct sayin playstation is best for tjis not x box