Speedwav 209700 Digital Speedometer(TATA Nano)

Speedwav S5 Plug-and-Play OBD-II 5.5 Inch Car Heads Up LED Display A safer and better way to read your speed is with this head up display. A simple plug and play device works with connecting into the ODB II port, it sits on your vehicle's dashboard and projects onto the front windshield at the drivers eye level for easy speedometer readings. Info Displayed : Speed: The number can indicate the current speed Unit marks: Voltage, degree Celsius, degree Fahrenheit, kilometer, mile, kilometer per hour Battery voltage: when the battery voltage is less than/reaches 12v, the caution light will turn on to remind the driver to change the battery Engine revolving speed icon: Rotation speed: indicates the rotating status of the engine and the scale measured represents the speed reached Gear shifting reminding: It will remind the driver to change up a gear to save fuel when the engine speed and vehicle speed reach a certain speed by automatically turning on alarm and light Light sensors, brightness can be changed with change in the outside day light Engine failure icon: the icon will light up when engine break down Buzzer mark: press the switch button to turn on or turn off the sound of the buzzer Needs to be connected to OBD-II port with the help of wire provided Display Color : White Package Contents : 1 X Speedwav S5 Plug-and-Play OBD-II 5.5 Inch Car Heads Up LED Display 1 X OBD-II port wire with port socket 1 X Screen Reflector for windshield 1 X Dashboard Sticky Pad (To keep display unit on dashboard)