[419Ben]

Hello, I have searched everywhere and can't find the answer to this question. I am trying to figure out how to set my infotainment system and dash to turn off when I shut my car off. I have a 2019 Terrain. Currently everything stays on after I shut the car off until I open the driver door. I have kids in sports and do a lot of parking lot sitting where I don't like to waste gas so I turn the engine off. I would like it if I didn't have to open the door and shut it just to have the radio and dash turn off. I would like it to turn off when I shut the engine off. Any suggestions or help is greatly appreciated. TIA!