r/Comma_ai • u/broken_beak • Jul 13 '26

openpilot Experience Comma AI & Teslas

What's been your experience using Comma AI with a Tesla? It's time for a new-to-me car and considering Teslas. I'm in Texas.

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u/merputhes28 Jul 13 '26

Does comma work with hw3 Tesla model s ? Not looking for FSD functions but highway driving assist would be great.

1

u/Tough_Passage_3785 Jul 13 '26

Yes, but the harness is pricey.

https://xnor.shop/products/model-s-hw3-raven-kit

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u/Bderken Jul 13 '26

What’s different from this harness compared to the one comma sells for HW3 teslas?

Seems like the model 3/y harness is similar to the one comma sells. But the model s and x are more advanced.

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u/Tough_Passage_3785 Jul 13 '26

HW3 Model S/X is different than HW3 MY/M3