IID Controller - Integrated Interface Diagnostic Controller for Land Rover vehicle diagnostics The IID Controller allows the use of a Bluetooth Smart enabled IIDTool or EASControl through an Android Powered device. The application requires Android 4.3+ and a Bluetooth Smart Ready smartphone. Confirmed to work on: Galaxy S3/S4, Nexus 7 2013-Edition, Nexus 4, Nexus 5, Moto X