Pacific Automotive Network must first download the music format that the car's driving computer can recognize in the U disk (mostly MP3), then insert the U disk into the USB interface of the driving computer, and then Select the U disk music player in the music player, so that you can use the U disk to play music on the driving computer.

To use USB to play music in Lexus ES, you must first download the music format (mostly MP3) that the car's driving computer can recognize to the U disk, and then insert the U disk into the USB interface of the driving computer. Select U disk music playback in the music player of the driving computer, so that you can use the U disk to play music in the driving computer.

While driving, it may appear that the battery has been charged via USB, but the battery does not rise but falls. This may be because some car owners are usually used to charging and navigating at the same time. As mentioned earlier, the USB interface in the car is only for data transmission. Although it looks like it is charging, the current is actually very small, which means that the listening Songs or navigation use more power than charged.

Although the car charger is a small object, you should still pay attention to the voltage and current of the supporting equipment when purchasing. For example, the standard input voltage of general portable and handheld terminal products is 5V/ 700MA, while iPhone is 5V/1A. The output voltage of different vehicles is also different. For example, the output voltage of a car is 12V and that of a truck is 24V. Therefore, the universal car charger is suitable for 12V cars, while the car inverter type is suitable for trucks.

(Pictures/Text/Photos: Pacific Automotive Network Question and Answer Calling the Beast)