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F1 Team Radio (box box box pit call): Free Tesla Lock Sound Download

Race-engineer "box box box" over F1 team radio: the call that ends a stint and sends a car screaming into pit lane.

F1 & Motorsport sound · 0.4 seconds · WAV format · Free download

Compatible with Tesla Model 3, Model Y, Model S, and Model X (2020–2026). Works with all Tesla vehicles that support custom lock sounds.

How to install: Download the WAV file, rename it to LockChime.wav, copy to a FAT32-formatted USB drive, insert into your Tesla. The custom lock sound activates automatically.

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F1 & Motorsport1,439 installs

F1 Team Radio (box box box pit call)

Race-engineer "box box box" over F1 team radio: the call that ends a stint and sends a car screaming into pit lane.

waveform
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spec44.1 kHz16-bit PCM74 KB0:01LockChime.wav
This sound is on the quieter side. Crank Tesla volume to 7+ for best effect.
submitted by Formula 1 / race team engineers
source Formula 1 team radio communications. "Box box box" is the radio code instructing a driver to pit — the triple repetition ensures clarity over engine noise. Popularized by F1 TV coverage in the 2010s–2020s. Use case: perfect for an EV that actually needs to stop and charge. Transcript: "Box box box." Trivia: the phrase derives from engineers drawing a box in the air to signal a driver; the triple format became standard after single "box" calls were missed on track.