explain all the parts need for indash tv

Im looking to put a screen in both doors of my truck and one in the dash Im fiberglassing them in and hooking a PS2 up to them what if any are the other products Im going to need to have these screens run fine.  Im not looking for a tv tuner or navagation only the PS2

thanks

It basically broadcasts its input signal (from your PS2 for instance) onto an unused FM station. It connects to your antennae input on your radio and then you connect the cable coming from the antennae to the fm modulator instead. I dont really like their sound quality ,so if you can use an auxiallary adaptor instead (if you can) or you can buy a CD player that has an auxillary input or is ready for one.