2020 5.5 inch Smart LCD HUD driving head up display for universal vehicle apply to cars with OBD2 interface

  Display information:

speed,engine RPM,water temperature,voltage,single mileage,fatigue driving alarm,engine falut code alarm

  What is head up display

Head up display can project the driving info on the front windshiled,and keep the driver's eyes always on road when driving,for safer driving.

  OBD2 head up display:Connects to the car by OBD cable,suitable for most of cars after 2003 years in USA/Europe/Australia,and after 2007.

  GPS Head up display:Connects to the car by cigarette lighter,suitable for all cars and trucks.

OBD2+GPS HUD,can work to all the cars, 2 systems can be freely switched by users.

-Drivig Speed(km/mile), speed alarm
-engine speed, shift reminding
-water temperature, high water temperature alarm
-battery voltage, low voltage alarm
- fuel consumption
-single driving distance and time,
- engine fault alarm ,fault code elimination
-fatigue driving reminding