
Tutorials
Tesla USB Format for Lock Sounds — FAT32 vs exFAT Guide
Your Tesla won't read lock sounds unless the USB is FAT32 or exFAT. Here's which to pick and how to format on Mac & Windows.
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Tutorials, tips, and the latest news about customizing your Tesla's audio experience.

Your Tesla won't read lock sounds unless the USB is FAT32 or exFAT. Here's which to pick and how to format on Mac & Windows.

LockChime.wav is the file Tesla reads for custom lock sounds. Correct format (44.1kHz 16-bit PCM), USB folder path, common mistakes, and 950+ free downloads.
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Browse our collection of premium lock sounds, all optimized for Tesla vehicles.