What information will be shown on the display? Speed gear, speed, distance, battery power, usage time, and error.By setting the display, we can. Change the speed unit (KM/H or MPH). Lights and horns need to be installed, and the toolkit and instructions are in the package. To start the scooter, you need to use the remote control to unlock the scooter first, then turn on the display, press the throttle, and push it forward to start the scooter. Do not adjust the settings of the meter yourself, it will affect the use of the scooter. Do not open the deck of the scooter and touch the link wire inside the scooter. If the max speed can't reach 40 MPH, please check whether the dual drive mode is turned on and the third gear is selected. Check that the yellow button on the right side of the handlebar has not been pressed. This item is in the category "Sporting Goods\Outdoor Sports\Scooters\Electric Scooters".store" and is located in this country: US. This item can be shipped to United States, Canada.