OBD2 mode+GPS mode+Slope Meter:This Multi-function Smart Gauge include 3 modes, OBD2 mode+GPS mode+Slope Meter. It is with RGB color chaning Ambient light on 2 sides.17 kinds of OBD2 functions, 10 kinds of GPS functions, 2 kinds of incline meter functions, to meet your driving needs, is currently the most functional HUD head-up display.
HUD Display OBD2 Function:Speed, Voltage, Water Temperature, Rotation Speed, Fuel Consumption, Single Driving Time, Single Driving Distance, Total Driving Mileage, Intake Air Temperature, Oil Temperature, Oil Pressure, Turbo Pressure, PID List, Overspeed Alarm, Speed Alarm, Low Voltage Alarm, Water Temperature Alarm.