Functions:

1.Alarm Icon : High water temperature / Low voltage alarm / shift reminder / over speed alarm / Fatigue driving / Engine Error

2.Multi-functions display :  RPM / Voltage / driving distance / clock / water temperature / fuel consumption

3.Light sensor : HUD can automatically adjust the brightness according to the environment

4.Mileage unit : TRIP means the driving distance from engine start to off

5.Fuel consumption unit : unit of Average fuel consumption per hundred kilometers / instantaneous fuel consumption=AVG

6.Speed : digital display the vehicle driving speed

7.Speed unit : KM/H=kilometer/hour, MPH=Mile/hour

Attention : Common car models that cannot use the OBD2:

1.American Cars: Dodge, JEEP, SAIL, Chrysler, models produced before 2004 and 2004

2.All French:((Peugeot/Citroen/Renault/Bugatti/DS/Dacia)and Italian car models ( Lamborghini , Fiat , Maserati , Alfa Romeo , Ferrari , Pagani , Faralli     Mazzanti ) cannot be used.

3.Japan Cars : Suzuki , Mazda6 , Infiniti (QX50,Q50,Q501) , Toyota avanza 2013, Lexus ( is250,ex250,es300h ),

   Honda (Jazz , CRV), and cars that produced before 2008.

4.Some of South Korea's Kia and hyundai models can't be used ( Hyundai Sonata 2013, Kia Soul PS 2017 )

5.Oil-electric hybrid and diesel car, pickup truck, RV, car computer modified car.

6.OBD I and J-OBD Car not be supported