Disney DTD1363-CAR 13" TV/DVD "c1310atv play" Questions

C1310ATV, and a little purple car-DVD player model # C8000 for my grandson, I cannot get dvd to play on tv? Should I hook it up(dvd) to back of tv or the front of tv, and if so, is there a switch over

play on tv, no picture, try different channels, etc., have a lightning mcqueen 13' tv model# C1310ATV, and a little purple car-DVD player model # C8000 for my grandson, I cannot get dvd to play on tv?

...play, have direct tv hook-up I have a lightning mcqueen 13' tv model# C1310ATV, and a little purple car-DVD player model # C8000 for my grandson, I cannot get dvd to play on tv? Should I hook it ...