Electric vehicle combination switch is a kind of vehicle accessories to control electric vehicle lights and horns. The turn signal switch can control the turn signal of the electric vehicle, which is used to alert other vehicles and pedestrians about your turning direction; The near and far light switch can control the distance of the front lighting, which is used to provide a better view under different road conditions. Horn switch can control the horn of the electric vehicle, used to alert other vehicles or pedestrians to pay attention to safety. These control switches are very important safety devices, which can improve the stability and reliability of electric vehicles when running.The combination switch of electric vehicle can be more flexibly installed in different positions of the handlebars to adapt to different models and users' needs. In addition, the combination of electric vehicle switch without handlebars can also reduce the volume and weight, improve the performance of the vehicle. At the same time, the switch is easier to maintain and replace, bringing convenience to the maintenance and maintenance of electric vehicles.Electric bicycle combination switch is suitable for electric bicycles.Prepare tools and accessories, such as screwdrivers, nuts, and battery cables, before installing an electric vehicle assembly switch that does not contain handlebars. Then according to the specific model and switch type, the corresponding wiring and connection. Normally, you need to install the switch on the handlebars and connect the cable, and then connect it to the main control board of the electric vehicle through the appropriate port. During the installation, pay attention to the correctness and stability of cable connections to ensure the normal use and safety of the switch. After installation, test and debug the switch to ensure performance and stability. You are advised to read the instructions and safety precautions carefully before operation to avoid accidents.