FYI: Tesla has introduced an in-cabin radar system update, boosting vehicle safety through advanced passenger detection.
Tesla Rolls Out Highly-Anticipated In-Cabin Radar Feature
Tesla has officially released a significant software update that activates the much-anticipated in-cabin radar feature. This addition, which has been in development for several years, may require some Tesla owners to retrofit their vehicles to accommodate the new technology.
Release Details and Compatibility
The rollout began with software update 2025.2.6, activating a radar located just above the passenger dome light. According to Tesla’s owner manuals, this update is initially applicable to Model Y vehicles from 2022 onward. However, future updates are expected for refreshed Model 3 and the imminent Cybertruck models. Some reports suggest that the latest Model S and Model X vehicles are equipped to receive this functionality, though confirmation is still awaited.
Understanding Tesla’s In-Cabin Radar
The in-cabin radar uses radio waves to accurately detect people and objects inside the vehicle, enhancing the determination of passenger occupancy. Tesla states this feature will play a crucial role in improving both vehicle function and passenger safety, offering more precise detection than existing systems.
Beyond basic passenger detection, the system’s advanced 4D radar can discern details as fine as a heartbeat, crucial for monitoring pets or small children. This added safety layer positions Tesla at the forefront of automotive safety innovation.
Innovative Safety Features and Future Potential
Tesla’s Model Y Program Manager, Emmanuel Lamacchia, elaborated on the system’s capabilities in a recent interview. He pointed out that the radar not only identifies passengers by size but also adjusts safety mechanisms like airbags accordingly. Future updates aim to prevent scenarios where children or pets are accidentally left in the vehicle, incorporating features such as HVAC activation, window adjustments, and emergency alerts.
The full range of these safety functions is anticipated in Model Y’s refreshed models by the campaign’s third quarter. Additionally, Tesla’s Lead Cybertruck Engineer recently emphasized on social media that while incidents related to these issues are uncommon, the severity of potential outcomes underlines the importance of this technology.
Conclusion
Tesla’s latest update represents a substantial step forward in vehicle safety and innovation, providing pioneering technology to detect passenger presence and ensure their safety. This development underscores Tesla’s commitment to integrating cutting-edge technology to enhance automotive safety standards.
For more insights and updates, reach out to us at tips@automotive.fyi, or on Twitter @automotivefyi.
William Kouch, Editor of Automotive.fyi
