does the tv cable have any thing t do with reverse im haveing a hard time diagnosing this issue and im not to clear on how to adjust it i know that up where the tv cable attaches to the bracket is loose could this be what is causing my car to not back up very well. here is the cable currently on the car.http://s263.photobucket.com/albums/ii121/joshockey/?action=view¤t=S5030936.flv