Audio

Requires a .fseq file + matching MP3, and a USB drive.

1. 1
   Download the .fseq file (and its matching .mp3) to your computer.
2. 2
   Use an empty USB flash drive with no TeslaCam folder on it. If the car still doesn't see the USB after completing all the steps below, you may need to format the drive as FAT32 or exFAT (NTFS is not supported).
3. 3
   At the USB root, create a folder named exactly LightShow (capital L and S, case-sensitive).
4. 4
   Copy the .fseq and .mp3 files into the LightShow folder. The two filenames must match exactly (e.g. myshow.fseq + myshow.mp3).
5. 5
   Plug the USB into a data-capable port. For most cars this is in the glovebox or under the screen in the front storage area — rear ports are power-only.
6. 6
   From the touchscreen open Toybox → Light Show → Schedule Show. If the files are correct you'll see Custom Light Show in the dropdown — select it and enjoy.
7. 7
   You can also schedule from the Tesla app without sitting in the car: open the app, tap Schedule → Light Show, pick your custom file, set a start time, and tap Confirm. A countdown begins — you can cancel or stop it anytime.
8. 8
   Sentry Mode must be turned off for you to schedule a lightshow from the app — turn it off in the app under Security → Sentry Mode or on the touchscreen.