Recent incidents involving Tesla’s Full Self-Driving Lite (FSD Lite) system have raised alarms about its obstacle recognition capabilities, particularly as these models operate on older hardware.
Drivers using FSD Lite v14.1 reported alarming failures, such as vehicles not stopping for downed trees. One incident documented a Tesla colliding with a log at a speed of 32 mph.
Key Details
- FSD Lite was launched in June 2023.
- It runs on Tesla’s Hardware 3, which has notably lower computing power compared to the newer Hardware 4.
- Hardware 3 employs 1.2 megapixel cameras and 8 GB of RAM, while Hardware 4 uses 5 megapixel cameras and 16 GB of RAM.
- Elon Musk previously indicated that Hardware 3 would not be able to support true self-driving capabilities.
- The reported failures highlight potential safety risks, necessitating constant driver supervision.
These events underline a critical issue with FSD Lite: its limitations in tracking and detecting obstacles. This software was positioned as an advancement in Tesla's autonomous driving journey, yet its performance on older hardware casts doubt on its reliability.
As Tesla looks to enhance its software with forthcoming updates, it faces increasing scrutiny regarding safety standards. The shortcomings of FSD Lite serve as a reminder that while automation can significantly improve driving, thorough safety measures and oversight remain essential.
For further insights, refer to the source: Inside EVs.









