_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 12V Universal Backlight LCD Digital Motorcycle Speedometer Tachometer Odometer Oil Level Gauge _x000D_ Features: _x000D_ 1. Liquid crystal digital display; _x000D_ 2. Oil level; _x000D_ 3. Tachometer (0-10000RPM); _x000D_ 4. Speedometer (0-199KM / H); _x000D_ 5. Odometer; _x000D_ 6. 7 backlight colors, free to switch; _x000D_ _x000D_ Wiring: _x000D_ Black wire to the positive electrode _x000D_ Green wire to the negative electrode _x000D_ Yellow and black wire to RPM signal _x000D_ Blue and white wire to oil level gauge _x000D_ _x000D_ Specifications: _x000D_ Product material: electroplated iron (black) + glass surface _x000D_ Product color: black shell _x000D_ Product size: 74 x 68 x 68mm/2.91 x 2.68 x 2.68" _x000D_ Product application: universal for 12V motorcycle _x000D_ _x000D_ Function operation settings: _x000D_ 1. Backlight: press the button for 3 seconds to switch the backlight color when the odometer is in the ODO state; _x000D_ 2. Switch between KM/H and MPH: press and hold the button while do not release and then open the electric switch, the screen displays P0000, at this time the 0 on the ones place flashes; long press to jump to the tens place, short press and the tens place displays 1; and then long press to jump to the hundreds digit; short press 6 times and the hundreds digit displays 6; then long press to thousands digit, press 6 times and the thousands digit displays 6. At this time, the screen displays 00466 which means 46.6Hz, and 46.6Hz corresponds to 60KM/H. Short press to skip (this item does not need setting), then the screen displays 1001 which stands for 1001 KM/H, if you want to switch to MPH, press and hold the button for ones digit flashing, long press to switch to 1002, which means that it has been set to MPH. Short press to jump to the next item; _x000D_ 3. Set RPM cylinder: follow the above steps, short press the screen to display 2002 which indicates that it displays 2 cylinders (166Hz corresponds to 10*1000RPM/MIN), short press to skip, long press and the ones digit flashes, then press the ones digit 2 times switching to 4, and it has been switched to 4 cylinders (333Hz corresponds to 10*1000RPM/MIN), short press to jump to the next item; _x000D_ 4. Oil level meter setting: following the above steps, short press the screen and it displays 3002, indicating that this is a 2-line oil meter, short press and all settings have been saved and exit; long press and ones digit flashes, then long press and it displays 3003, indicating that it has been switched to 3-wire oil meter. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ 1 x Motorcycle Speedometer Gauge _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_