Tesla, the electric vehicle giant, has been known for its unwavering commitment to a vision-based approach for its autonomous driving technology, Full Self-Driving (FSD). This approach eliminates the use of LiDAR, a sensor technology commonly used by other autonomous vehicle developers, and instead relies solely on cameras for perception. CEO Elon Musk has repeatedly dismissed LiDAR as a ‘fool’s errand,’ claiming it’s unnecessary for achieving true self-driving capabilities. However, recent sightings suggest a potential shift in Tesla’s stance. A Tesla Model X, equipped with a LiDAR rig, was spotted in Northern California ahead of the company’s highly anticipated Robotaxi event, scheduled for October 10th. This sighting contradicts Tesla’s previous public statements and raises questions about the role of LiDAR in the company’s future plans. It’s worth noting that Tesla has previously been observed testing LiDAR on other vehicles, including a Model Y in 2021. This could indicate that the company is still using LiDAR for data collection purposes or potentially for validating its vision-based approach. The sighting of a LiDAR-equipped Tesla Model X comes at a crucial time for the company. The Robotaxi event, originally scheduled for August 8th, has been postponed to October 10th to allow for necessary revisions, including changes to the front-end design. This delay suggests that Tesla is actively working on refining its autonomous driving technology and exploring different approaches. Tesla’s decision to adopt a purely vision-based approach for FSD has been met with skepticism from some experts in the industry. Many believe that LiDAR, with its ability to create detailed 3D maps of the environment, provides valuable information that can enhance the performance of autonomous vehicles. The recent sighting of a LiDAR-equipped Tesla vehicle raises questions about the company’s long-term strategy for autonomous driving. It remains to be seen whether Tesla will ultimately abandon its vision-based approach or embrace LiDAR as a complementary technology. This development is sure to be closely watched by the autonomous vehicle industry and investors alike.