The OBDII scanner app with a special support of Subaru make. Requirements: - Subaru vehicle MY 2012+ (OBD CAN communication protocol); - compliant ELM327-type adapter (see below). The app supports both Bluetooth Classic (3.0) and Bluetooth Low Energy (4.0) connection protocols. Premium-level adapters supported (in-app products, better speed and stability): - vLinker BM / BM+ (from $35); - vLinker MC+; - OBDLink LX / MX + (Bluetooth 3.0); - OBDLink CX (Bluetooth 4.0 LE). Note: latest firmware is required, please check manufacturer website for details. Entry-level adapters supported (moderate speed, good stability, BASIC functionality): - Vgate iCar Pro Bluetooth 4.0 (BLE). Conditionally compliant adapters (BASIC functionality): - Viecar Bluetooth 4.0 (BLE); - ELM327 v2.1 geniune only (http://www.elmelectronics.com); - ELM327 v1.4-1.5 (including some noname clones). Unsupported adapters: - ELM327 v2.1 noname clones. Twitter: https://twitter.com/ActiveObd Note: WIFI adapters support is available in beta version. You can use mobile data and OBD WiFi adapter at the same time: depending on your phone firmware, the system may show you a pop-up when WiFi with no Internet detected - the rule of thumb here is that you should select to use MOBILE DATA and KEEP the WiFi network connected.