Story
Tesla admits HW3 owners need upgrades for true 'Full Self-Driving'
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Overview
Millions of Tesla owners will require hardware upgrades to utilize a future version of the Full Self-Driving software that operates without human supervision. This statement contradicts previous claims that such upgrades would not be necessary.
Summary from techcrunch.com.
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Hacker News · techcrunch.com
Hacker News discussion ↗
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Based on 5 sampled comments from this thread. Analyzed 2026-04-23.
- Praise: Users who have experienced both HW3 and HW4 report a significant improvement in driving capabilities, suggesting that HW4 offers a more natural and reliable self-driving experience.
- Concern: Tesla's repeated claims that HW3 had all necessary hardware for Full Self-Driving have been called into question, raising concerns about transparency and trust in the company's promises.
- Concern: Many users feel misled by Tesla's marketing, believing that all Teslas would receive hardware upgrades for FSD without additional costs, which now appears to be untrue.
- Concern: The ongoing delays in delivering true Full Self-Driving capabilities have led to skepticism about Tesla's commitment to its promises, with some users labeling it a 'bait and switch'.