Cadillac Saiwei 1 1 The auxiliary plug-in has two USB sockets in the armrest box, and there is one socket after the central control panel is opened. Cadillac xtsu USB interface is located in the central armrest box. The USB interface on the car mainly uses the standard power supply on the car to charge electrical appliances, or as a fixed power supply interface.

Introduction of subinterface

Usb interface belongs to vehicle-mounted transmission line, with fast transmission speed, convenient use, flexible connection and independent power supply. Generally, it is a universal interface for USB devices such as USB flash drive and MP3. The USB interface in the car can be used to plug in a USB flash drive to listen to music, provide a mobile phone, and charge MP3. The USB car cigarette lighter interface can be made into an electronic dog, and the driving recorder interface can charge computers and tablets.