Escort M1 and Cobra DASH series cameras must be updated by connecting your unit to a computer and downloading update files from Escortradar.com or Cobra.com. Cobra Road scout can be updated over-the-air by connecting the unit to a Wi-Fi network through the Cobra iRadar application. Cobra SC Series cameras can be updated manually by connecting to a computer and downloading update files from Cobra.com, or by simply connecting your camera to the Drive Smarter phone application.