Rudolph the Red-Nosed Reindeer · Tesla Light Show
by Gene Autry
Gene Autry's 1949 recording, the one that made Rudolph a permanent part of Christmas. The show keeps the easy singalong swing: the tail lights and brake light carry the tune around the back of the car at a steady pace, and it holds one level from start to finish, so kids who wander out mid-song get the same show as everybody else. It sits on the gentle, darker side, which suits a song this sweet. Just over three minutes, and the first pick for a family street on Christmas Eve.
How this one is choreographed
The lights re-fire about 0.8 times a second, a middle pace that tracks the beat without crowding it. It holds a level: right around 30% of the car stays lit from start to finish, with no single section stealing the show. Most of the work falls on the tail lights, re-firing about 1.2 times a second, with the brake light answering back at 1.1. It runs 3:08 and averages 63 of 255 across the light channels, a darker show that spends most of its time well below full, so the hits carry further. About 18% of the light values are partial, toward the top of the range for this catalog, so the show leans on swells and dimming as much as on hits.
Measured from the exported light sequence for this show, not estimated from the song.
Get it for your Tesla
This show downloads for every Tesla: Model 3, Model Y, Model S, Model X, and Cybertruck. Preview it on your model with the View-on picker above, add it to your library, and it re-tailors to your car's lights automatically.
How to play it on your car
- Open the show above and add it to your library (remix it in the builder first if you want).
- Add your own copy of the song: an MP3/WAV you own. We distribute only the light pattern, never audio.
- Export the
.fseqbuilt for your model, then place your song next to it (or let the one-click USB writer do both). - Put both files in a
LightShowfolder on a USB drive. Or skip the manual steps: in Chrome/Edge, click 🔌 Write it to my USB drive for me right after exporting and we do it all, verified byte-for-byte. Then plug in and start it from Toybox → Light Show. Full walkthrough in the setup guide.
Car says Light Show instead of Custom Light Show, or the drive is not detected at all? That is the USB format, the folder name, or filenames that do not match. If it plays but drifts out of time, that is the audio sample rate. Fix both here.
Setting up for Christmas? The Christmas guide walks through the whole evening, from picking the show to parking the car so the neighbours can actually see it. Read the Christmas guide.
