Plug-and-play meter that is equipped with an 8-color changeable LCD display. Features vital readings such as engine temperature, battery voltage, tire pressure, gear indicator and a complete system of indicator lights to monitor bike’s vital signs. Fits directly into the stock harness and works with CANBUS system. Display range: 0-124 mph. Effective temperature range: -4°F-185°F (-20°C-85°C). 12VDC battery voltage. D2 Gauge Measures: 3-7/16″ L x 1-1/16″ W x 2-5/8″ H. Add-on kit measures: 2-3/4″ Outside Diameter x 1-3/4″ Depth. Includes fuel level, engine temp meter and adapter harness. To access settings on CVO models, must turn on the run/stop switch so that the bike will not turn off. Then make adjustments to the settings on the gauge. Comes with fuel level, engine temperature meters and adapter harness.