How to Set the Dashboard of Langxing

The Langxing dashboard can be set through two buttons. The one on the left has a time symbol, and the other is the SET key. By pressing these two buttons, you can enter the function of setting the radio, car navigation, Bluetooth phone, and volume control on the screen. First, press the left button with the time symbol, and wait for the car computer's time to flash. Then press the right SET key. One press of the SET key is to adjust, and long press the SET key is to make the time number quickly jump. For example, if it is now 7:01, and you want to adjust it to 8:50, first press the left time button, wait for the corresponding position to jump, and then press the SET key once to adjust. It's a bit complicated, so you can long press the SET key to quickly jump to 45 and then press the SET key a few times to add to 8:50. SET has another use case: without pressing the left time button, just press the right SET key to switch between the total mileage and the mileage from the last reset. For example, if you want to see how far your car can go on a tank, you can reset the current mileage when you go to the gas station. The method is to press the SET key, wait for the current mileage to appear, and then hold it for a while to reset. You can also use this method to reset the total mileage.