headrest screens

Recently removed from my T6 but i assume will fit most if not all Tx variants. 2x replacement headrests in alcantara with Rosen AV7900 screens integrated, including built in DVD player 2x controllers for inbuilt games or control of screen interface 1x master remote 2x bluetooth headphones...

Hi, I've installed an alpine drop down dvd in the rear for the kids. If the engine isn't running its fine but once started it has lines running across it. The wiring comes from the fuse board in the centre console beneath the gear lever. Bottom passenger side. Any help much appreciated. Thanks