After you check in (steps 2 to 5), the page offers Prepare Show Drive. On a laptop or desktop, plug in a spare USB stick, confirm it's empty, click, approve, and it writes the show onto your drive named and ordered exactly right, and only your car's part. If the show has more than one part for your kind of car, you'll pick yours first (the page tells you). Then plug the drive into your car's glovebox USB port. No computer handy? Ask the producer for the show files and copy the LightShow folder onto the drive yourself.
Type the show code into the join box on the homepage. Either way works.
It's Tesla's own login page, the show never sees your password.
Most Teslas come preloaded with 6 to 8 light shows, and this number can change over time, so verify the amount currently on your Tesla. Enter the correct number of preloaded light shows, not counting anything on your USB drive. This is essential for your car to play the correct shows. Not sure? Enter your best count, the test in step 6 will confirm it and help you fix it if needed.
Your Tesla app will ask you to approve access for marqueelightshow.com. Tap Approve. This is what lets the director cue your car with everyone else's.
Your lights will run for about 15 seconds and stop on their own. If the right show played, confirm it, you're verified and officially in the show. If not, the page helps you fix it in one tap.
At showtime the director cues every car at the exact same instant. Yours included. You don't touch anything.
Our step-by-step How To video guide walks the whole check-in on screen.