OBD2+GPS Head up Display Car Speedometer Oil Pressure Water Temp Turbo Press Digital Display On-board Computer OBD2 For Gas Car

Output Frequency: 11V-18Vdc(12Vdc/200mA) Wire or Wireless: wired Origin: Mainland China Material: ABS weight: 200g Function 2: Coolant("C or F), Coolant alarm Function 4: Battery Voltage, BAT Alarm Function 6: odometer Function 8: Speedup test Function 10: display fault code in txt, fault cod... Language Set: English / Chinese hud obd2 display: head up display car On-board computer: hud head up display speedometer for cars: electric car appliances Size : 12.7x3.9x7.5cm Product Name: head-up display gaugeFunction 1: Speed(Km/h or MPH, Over spee... Function 3: RPM, RPM Alarm Function 5: Fuel consumption Function 7: TIM(driving time) Function 9: Brake test Function 11: manual or auto adjust the bright... only fit: gasoline car gps for car: obd2 display Car speedometer: Digital car speedometer digital speed meter for cars: on-board computer car Digital car speedometer: obd2 display car digital