See what your car is doing in Real Time..!! OBD2 Car Dashboard gives you the availability of some very common services while driving. With GPS Speedometer OBD2 Car dashboard: Speed limit, you can get huge range of speedometers for your vehicle which gives a luxurious feeling when you are going to start your ride. This app have the best car diagnostics tool and scanner that uses an OBD II Wi-Fi or Bluetooth adapter to connect to your OBD 2 engine management / ECU. Gps speedometer app gives you