How to Set the Tesla Horn Sound?

1 Answers
MilaFitz
07/24/25 5:33am
Tesla horn sound setting method is as follows: 1. Prepare a USB drive (cannot use the USB drive for the dashcam); 2. Create a new folder named Boombox in the root directory of this USB drive; 3. Place the target audio file into this folder; 4. Insert this USB drive into the car (plug directly into the expansion dock; if there is no expansion dock, a USB-C adapter is required); 5. Open the car's main menu -- Toybox -- Boombox; 6. Turn on the "Horn Sound" switch and select the file from the USB drive in the dropdown list.
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