Pacific Automotive Network Civic can listen to songs using a USB flash drive. Prepare the USB flash drive and insert it into the interface at the bottom of the screen. Read the USB and the screen will display the song. Find "scan" at the bottom of the screen. option, and then click it with your hand to switch to the next song.

Prepare the USB disk, insert it into the interface at the bottom of the screen, read the USB, the screen will display the song, find the "scan" option at the bottom of the screen, and then click it with your hand. then it will switch to the next song.

Common specifications of USB car chargers: input: 12~24VDC; output: 5VDC500mA; 5VDC700mA; 5VDC one thousand mA; 5VDC two thousand mA; after understanding its specifications, the output voltage is basically 5VDC, you can find Its current has various specifications. These different current specifications are basically suitable for different electrical appliances because of their convenience. For example: In the past, mobile phones generally had a current of 500mA; but with the development of the times, mobile phones have appeared in business phones, game phones, music phones, Internet phones, etc., with high power.

Of course, the current required by the charger is also larger than last year. These USB car chargers of different specifications allow users to choose the appropriate matching specifications. Although partially compatible systems can adapt to most USB hosts, unexpected results sometimes occur. Only with a very good understanding of USB specification requirements and payload expectations can a good balance be achieved between specification compatibility and payload complexity. Of course, the USB car charger's conversion from interface to voltage, and current and power requirements match the needs of electrical appliances.

Sometimes the USB you purchased cannot charge electrical appliances, so there may be matching issues. For example, is the voltage of the electrical appliance used a DC5V voltage for USB car charging? If the voltage is accurate, then the electrical appliance may have greater power. The USB car charger power may not match, and it may not charge, or it may not charge enough. At this time, it is necessary to determine whether the charging current matches.