Specification
Brand: GEYIREN
Name: M8 HUD Head Up Display
Color: Black
Display functions:
OBD2 EOBD to head-up display.Main functions of the HUD
1.Available for cars with OBD2 port and EUOBD (Car Auto Diagnostic System), plug and play
2.Multi-color design makes the screen richer and easier to read
3. Rich content: speed, RPM, water temperature, voltage, instantaneous fuel consumption, average fuel consumption, driving distance measurement, voltage, shift reminders, driving fatigue reminders, low voltage alarm, high water temperature alarm, overspeed alarm , engine failure alarm, fault code elimination, free switching between kilometers and miles.
4. Auto power on/off: start and turn off HUD when starting and turning off the car, effectively protect the car battery; save manual switch mode, easier HUD control.
5. Automatic and manual brightness adjustment mode, glare-free driving
How