Volvo EX90’s groundbreaking safety tech raises smartphone concerns

Volvo Cars has long been synonymous with automotive safety, continuously striving to set global benchmarks in protecting lives on the road. With the recent introduction of the fully electric EX90, that commitment is further exemplified through pioneering technology designed not just for passengers, but for all road users.

However, as with any innovative advancement, new challenges emerge—this time, involving unexpected interactions with smartphone cameras.

Reports have surfaced concerning isolated incidents where close-up photos or videos taken directly of the EX90’s roof-mounted LiDAR sensor have resulted in damage to some smartphone camera sensors, manifesting as dead pixels or horizontal lines. While alarming for consumers, it’s crucial to understand that this phenomenon isn’t unique to Volvo; rather, it’s a known limitation inherent to high-precision laser systems across various sectors.

Understanding the technology

The heart of the EX90’s added safety features lies in its sophisticated LiDAR system, which forms a vital component of Volvo’s next-generation driver assistance platform. By emitting laser pulses, this cutting-edge technology creates a highly accurate 3D map of the vehicle’s surroundings, allowing it to identify objects hundreds of meters in advance—even in complete darkness. This unparalleled awareness significantly enhances the EX90’s ability to anticipate and respond precisely to potential hazards, achieving a level of safety rarely seen in modern vehicles.

Importantly, the LiDAR unit is certified as Class 1 under IEC 60825-1—the rigorous international standard governing laser safety—ensuring that it is entirely safe for human eyes under normal usage conditions.

Rare camera interference

Concerns have arisen regarding potential interference with smartphone image sensors when capturing the EX90’s LiDAR system, particularly at very close range. This is linked to how certain camera modules react to concentrated light frequencies, not flaws in either the vehicle or the smartphone itself. The industry acknowledges that similar effects can occur with other laser-based systems, contingent on camera design.

In light of these findings, Volvo strongly advises against direct, close-up photography of the LiDAR sensor. The automaker is proactively taking steps to inform users by updating documentation and collaborating with technology partners to raise awareness and provide guidance on safe practices.

Innovation with a purpose

Incorporating LiDAR into the EX90 transcends mere technological advancement; it embodies Volvo’s overarching goal of saving lives. The system’s ability to detect small objects—such as cyclists and pedestrians—in poor visibility conditions adds an indispensable layer of intelligence to their renowned safety suite. Additionally, this technology lays the groundwork for future autonomous driving capabilities, making the EX90 the first Volvo that is hardware-ready for unsupervised driving in designated conditions.

Each innovation from Volvo is borne from extensive research, rigorous testing, and compliance with global safety regulations. The company is committed to ensuring that as vehicles integrate more advanced sensing technologies, interoperability with other devices will be handled safely and effectively.