The battery indicator light is used to display the battery usage status. When the door of the key is opened, the vehicle begins to self check, and the indicator light is lit. Automatically extinguished after startup. If the battery indicator light is always on, it indicates that the battery is in use and need to be replaced.
Then introduce our company’s production of the indicator lamp. It supports custom, is a 14mm with lines indicating lamp, flat head and waterproof, stainless steel. Imported from the United States LED, good quality and long life.