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/ActiveObdNote: 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.