These came installed on our platinum. For the most part it works well but the kids ended up not really wanting to watch DVDs and so we ended up opting to plug in our firestick/chromecast and running that off our phone's hotspot. They like the headphones that came with it but we also got a Bluetooth speaker. Audio doesn't run thru the car speakers unless you have your phone's Bluetooth connected to the car and you're screensharing your phone to the firestick plugged into the RES. sound complicated? Not really, but it's not "simple."