2021 New HUD OBD2 Gauge + GPS Speedometer + Intelligent Inclinometer 3 in 1 system

Buy from VJOYCAR official store: The Smart Car On-board Computer combines OBD2 HUD Gauge Head Up Display+ GPS Digital Speedometer + Off-road slope meter together, which provides a more convenient driving experience for drivers, also widely favored by a large number of racing enthusiasts and lovers. 1. Plug & Play: Start with the car and turn off with car&engine off. 2. 3 in 1 Smart Car Safety System: can work on all cars. If Your Car&OBD2 Protocol is incompatible, then you can choose GPS working system, GPS mode can work with All Cars; 3. Installation methods: stand on dashboard; 4. Speed: KM/h & MPH switch freely; Long press the middle OK button, enter setting page, press right button to System setting, and Press middle OK button again, and then come to Unit Switch, choose KM or Miles as you prefer. 5. Turbo Boost pressure: 100kPa & PSI & BAR switch freely; 6. Fuel consumption units: KM/L and L/100km; 7. The only HUD Gauge on the market to show Transmission temperature, intake air temperature, CVT, coolant temperature; 8. Modern design and high quality: can connect two sub-machines --- 3 dashboard combined together, driver can see multiple data all the time. 9. Display Fuel consumption, fuel temperature, fuel level, etc. 10. GPS Precise position: altitude and longitude, compass direction, altitude,date, week and clock, etc 11. 10 Different display interfaces on the main machine + 2 different display interfaces on the sub-machine, you can choose any display interface you...