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@sshane sshane commented Dec 31, 2025

We alert for stock AEB and FCW but not LKAS, which is now something that we pass through with Tesla only for now.

This surfaces an API change for Tesla FSD 14, where the steering control enum swapped around normal angle control for lane departure, and lane departure control adds steering override ramp down behavior.

Without this with both openpilot and FSD enabled, FSD is able to control lateral while openpilot throws an alert about turning off FSD. With just openpilot enabled, LDA passthrough is silently broken.

commaai/opendbc#2197

@sshane sshane marked this pull request as ready for review December 31, 2025 20:34
@sshane sshane merged commit 84b1f36 into master Dec 31, 2025
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@sshane sshane deleted the stock-lkas-alert branch December 31, 2025 20:43
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2 participants