What are the reasons why the BMW 730 cannot read files from a USB drive?

2 Answers
SanCatherine
07/25/25 2:40am
The reasons why the BMW 730 cannot read files from a USB drive may include file corruption or incorrect file format. Here is a detailed introduction about BMW cars: 1. Overview: BMW cars refer to vehicles produced by Bayerische Motoren Werke AG (abbreviated as BMW). The main series models include the 1, 2, 3, 4, 5, 6, 7, and 8 series. BMW is renowned worldwide for producing luxury cars, motorcycles, and high-performance engines. 2. Logo: The BMW logo features a double-circle design with the 'BMW' inscription above the double circles. The entire emblem resembles the blue sky, white clouds, and a continuously rotating propeller, symbolizing the company's long history and its consistent purpose and goals.
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CorbinAnn
08/10/25 4:41pm
I've been thinking about the issue with the BMW 730 not being able to read files from a USB drive, and there are a few common causes to consider. The USB port itself might have hardware problems, such as wear and tear or poor contact, and dust accumulation over time can also block reading. Then there's the format of the USB drive—the BMW system prefers FAT32 format, so if you're using NTFS or exFAT, it can easily lead to incompatibility. A corrupted file system or an overly large capacity can also be stumbling blocks; BMW often doesn’t recognize drives over 32GB. Additionally, outdated vehicle software can cause bugs. My suggestion is to first check these points: try using a smaller-capacity USB drive, update the car’s system software, or gently clean the port with an alcohol swab. By troubleshooting step by step, the problem can likely be resolved.
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