A401 Auto HUD GPS OBD System Head Up Display Car Gauge Projector Speedometer With Acceleration Test Car Electronic Accessories

Note:

The OBD protocol of each model in each country is different, so it cannot be adapted to all models in the world. Please ask the customer service if the OBD system is available for your model and year before placing an order.

Functions:

OBD mode :vehicle speed,water temperature, Oil temperature, voltage,fuel consumption,RPM, single mileage, total cumulative mileage, travel time, system time, intake pressure, air-fuel ratio,turbine pressure, intake pressure, acceleration test, brake test, PID Data, read data stream.

Alarm:Over-speed alarm, Speed alarm, High water temperature alarm, Low voltage alarm,Engine fault alarm, Clear fault code, Free switching between kilometer and miles, Celsius and Fahrenheit switch freely(°C & ℉ Switch), KM/h & MPH Switch, Bar & PSI Switch...

GPS mode:speed, travel time, satellite time, altitude, number of satellites, driving direction, single mileage, voltage, acceleration test, brake test.

Alarm:Overs-peed alarm, Low voltage alarm, Free switching between kilometer and miles,KM/h & MPH Switch...