Pyle Car Seat Headrest Dd TV Display Monitor 7 Inch Widescreen with Remote Control, Built In DVD Player, USB/ SD Reader, FM & IR Transmitter for Travel with Movie/ Video, TV, Games - PL74DBK

[Music] okay here you to cable connectors just go straight to the back of the unit's right here and right here there are 10 pin connectors you see the areas and the units are marked in blue then here's your wiring harness over here with the AV cables you'll see the one is the master once the slave you know that the master which one it is because as you notice there's no outputs on the slave see there's no male connectors there's just the female connectors female connector one is your slave one that's going to the unit that does not have the DVD player and the one with the DVD player your master wonder has the outputs and then for demonstration purposes I'm using a power supply for right now then later on I'll show you how the kind of looks in a truck so plug this in the here I'll show you later just got a line up the tens as you can see it's a 10 pin connector typically it's going to go