August 12, 2021 SwitchBack™ The Switchback Dual Action cameras show what’s behind your truck no matter if your tailgate is open or closed. There are two cameras in the tailgate. One is the traditional backup camera that shows the bumper/trailer hitch view. When the tailgate is up, and the truck is in reverse, this camera is active. The second camera is at the top of the tailgate pointed towards the sky. When the tailgate is closed, this camera is off. When the tailgate is lowered past 45 degrees the traditional camera turns off and the “top” camera automatically activates. The camera display always shows the active camera.