What to Do When the Car USB Drive Shows No Response?

2 Answers
Katie
07/25/25 10:14am
It could be an issue caused by a loose USB drive; simply unplug and reinsert it to potentially resolve the problem. Alternatively, if the car's USB port is damaged, you can visit a 4S shop for repair or replacement.
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OEverett
08/11/25 7:37pm
I encountered the same issue last time where the USB music just wouldn’t play. Don’t worry yet—try the most basic solution first: unplug the USB drive and plug it into a computer to see if it’s recognized. If it is, the problem might be with the car. Then, check if the car’s USB port has dust or is deformed, and gently clean it with a cotton swab. If that doesn’t work, restart the car’s system by turning off the engine and waiting a few minutes before restarting. Many cars require the USB drive to be formatted as FAT32, so you can try reformatting it on a computer. If none of these steps work, it’s likely that the car’s USB port or audio module is faulty. I once had to visit the dealership for a loose connection, which didn’t cost much but fixed the issue. Remember to back up your USB drive regularly so you don’t lose important music—long drives without tunes can be so boring. In short, troubleshooting step by step can save you a lot of hassle.
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