Why can't the car USB music be read?
3 Answers
The reason why the car USB music cannot be read may be due to file format and storage path. Definition: Engine oil, also known as engine lubricant, English name: Engine-oil. With a density of approximately 0.91×10³ (kg/m³), it is hailed as the "blood" of the car. Engine oil consists of two parts: base oil and additives. The base oil is the main component of the lubricant, determining its basic properties, while the additives can compensate for and improve the deficiencies of the base oil, imparting certain new properties, making them an important part of the lubricant. Function: It can lubricate and reduce wear on the generator, assist in cooling, seal and prevent leaks, prevent rust and corrosion, and provide shock absorption.
As someone who frequently listens to music in the car, there are several common reasons why USB may fail to read music files. The USB drive itself could be faulty—issues like a loose connection or damaged internal chip can prevent the car system from recognizing it. Another possibility is unsupported file formats; while many cars support MP3 and WMA, they may not be compatible with FLAC or high-resolution files, so checking file types is essential. A key factor could also be dust or oxidation in the USB port—try cleaning it. I’ve also encountered problems caused by too many files or incorrect partitioning of the USB drive, which formatting to FAT32 might resolve. Additionally, the car’s USB function may only work in specific modes, such as after starting the engine. My advice: regularly back up your music, use high-quality USB drives, and avoid frequent plugging/unplugging to prevent unexpected power loss and damage.
From my experience, when a USB device doesn't play music, it's often due to simple issues. For example, the USB drive might be full or have disorganized files. Some systems require files to be placed in the root directory rather than in multi-layered folders. Another possibility is insufficient power supply to the USB port, especially when too many devices are connected to the car's cigarette lighter. Additionally, if the USB drive is formatted as NTFS, the car's system might not support it—try converting it to FAT32 or exFAT. Sometimes, it's a system cache error, which can be resolved by turning off the car and restarting it. In short, always check the USB drive's status, and it's best to format it to a compatible format to avoid trouble. Regularly clean the USB port to prevent dirt from interfering with the connection.
