This Ram came to us with a list of needs!  First we installed 8" DVD monitors w/ HDMI inputs for rear seat entertainment, then a 2500 watt inverter was installed under the seat. Next we installed a front camera that we integrated into the factory 8" screen, and forced the rear back up cameras to the same screen.  To help with photo enforcement we installed a photo radar jammer, and lastly a 2 channel Blackvue dash cam to keep an eye out while moving or parked!