Feature:
1. Complete functions: the function includes (speedometer, tachometer, fuel gauge, water temperature gauge), the LCD screen is very clear, the viewing angle is large and the soft vision, relieve eye fatigue.  
2. Left and right turn signals: show where the turn signals of vehicle are located. Usually in the flameout state, when the owner lights the turn signal, the indicator will light up in the corresponding direction.  
3. Gear position (N, 1-6 gear position display function, and there is no need to add another gear positioner)  
4. Oil quantity indicator: shows the amount of oil stored in the vehicle. When the electric door is opened and the meter performs self-test, the fuel gauge function prompts you whether you need to refuel.  
5. High beam: display the status of the vehicle high beam, usually extinguished, when the owner turns on the high beam, the indicator light indicates that the vehicle high beam is on.  
6. KM / H to MPH (metric system display switch)
7. Speedometer: Tire model 120/80/17, 34Hz means 60km/h, speed up 5%, 34Hz means 63km/h
8. Fuel gauge: LCD display F point 8 Ohm-E point 98 Ohm
9. Water temperature is lower than 165??, long indicator display
10. The main switch is disconnected, the standby power consumption is less than 4ma
Button Function:  
1. Short press the button to switch between total and subtotal.  
2. In the total interface, press and hold the button for 4 seconds, the metric system switches, the default is in metric system; after switching, it can be saved even if it is completely powered off.  
3. In the subtotal interface, press and hold the button for 4 seconds, and the subtotal is cleared.  
Wiring method:  
(round head line):  
1. Black: electric switch positive pole  
2. Red: battery positive (normally 12V positive)  
3. Gray: 6 gear 12 Negative control, LCD display  
4. Green: 12V negative  
5. Blue/white: oil signal  
6. Orange: left turn, 12V positive control, LCD display  
7. Light blue: turn right, 12V positive control, LCD display  
8. Black/red: speed signal input  
9. Blue: headlights high beam, 12V positive control, liquid crystal display  
10.Blue/yellow: ABS, liquid crystal display  
11.Gear line group (6 line group)  
12.Green / Red: N file, 12 negative control, LCD display  
13.Pink: 1st gear, 12 negative control, LCD display  
14.Blue/red: 2 files, 12 negative controls, LCD display  
15.Green/Black: 3 files, 12 negative controls, LCD display  
16.Yellow / red: 4 files, 12 negative control, LCD display  
17.Yellow / white: 5 files, 12 negative control, LCD display  
18.Brown/red: engine fault light, 12V negative control, liquid crystal display  
19.Green/White: Water temperature signal  
Sensor wiring method (3-wire group):  
1. Red/White: sensor positive  
2. Green: sensor negative  
3. Black/white: sensor signal