SPECIFICATIONS

Brand Name: WYING
Origin: Mainland China
Wire or Wireless: wire
Size Name: 8.6x3.7x1.6cm
Output Frequency: 12V-24V
Product Name: head up display
Item Nubmer: M3
Alarm For Car: Over-speed,Fatigue driving,Low voltage
Car Make: OBD II or EU OBD interface
Material: Plastic, electronic componets
Cable Length: 1.8M
Function  1: Speed(Km/h or MPH
Function  2: water temperature(°C or °F)
Function  3: voltage
Function  4: single mileage
Function  5: water temperature alarm
Function  6: voltage alarm
Function  7: gear shift reminder
Function  8: overspeed alarm
Function  9: fatigue driving reminde
Function  10: engine failure alarm
Compatible car: 90% of gasoline cars
Incompatible car1: Diesel car   Hybrid car
Incompatible car2: All cars before 2008
Incompatible car3: Lada all series
Incompatible car4: All Peugeot cars
Incompatible car5: Truck, bus