BMW Expands Real-World Image Data Collection from European Customer Vehicles to Improve Driver Assistance
BMW is expanding collection of event-based image and sensor data from customer vehicles in Europe to drive continuous product improvement and enhance road safety.
- 120 seconds per event
- April 2026
What Happened
The BMW Group is expanding collection of event-based image data from customer vehicles in Europe to drive continuous product improvement and enhance road safety. The new BMW iX3 introduces a new generation of driver assistance and active safety systems that protect drivers, pedestrians, cyclists and other road users. Real-world traffic images from customer vehicles add significant value to continuous improvement, supplementing virtual simulation testing and physical validation with BMW development vehicles. Data collection is possible from new-generation models equipped with the necessary sensor technology and data processing architecture — including the new BMW iX3, i3, X5, and 7 Series, plus subsequent new models and model updates — only with each customer's consent and in compliance with data protection regulations in all EU member states.
BMW can collect image data in EU member states from new-generation vehicles such as the iX3, i3, X5 and 7 Series.
Event-based video data may be collected from vehicles in unaltered form, limited to a maximum of 120 seconds per event.
- Collision prevented by a driver assistance system during a lane change on the highway
- Activation of the emergency braking assistant
- Heavy manual braking
- Sudden evasive maneuver by the driver
For each event, only sensor and image data relevant to understanding the situation is collected. This includes images from the vehicle's exterior cameras, data from environmental sensors, and driving dynamics information such as speed, direction of travel, or steering angle. Thanks to BMW software updates, customers and road users will benefit from over-the-air system improvements that can be implemented in the future using the collected real-world image data.
BMW says it has implemented privacy-by-design measures for data processing. The vehicle identification number is deleted immediately after transmission to the BMW IT backend, so data can no longer be linked to a specific vehicle, and BMW systems never identify individual road users. Unaltered image data is used to further develop driver assistance systems and semi-automated driving functions through machine learning. If authorized BMW employees need to access individual recordings, faces or license plates of other road users are obscured prior to playback to the extent technically possible. A new BMW website provides the relevant privacy notices.
Why this matters
BMW will use real-world, driver-consented images from European customer vehicles to refine driver assistance and semi-automated driving, with improvements sent over the air to owners. Drivers of the new BMW iX3, i3, X5 and 7 Series can contribute data only if they agree, and BMW says privacy is protected by immediate VIN deletion and blurring of faces/license plates. The data supplements simulations and physical testing, helping systems that also shield pedestrians, cyclists and other road users.
Terms in This Story
- driver assistance systems
- Vehicle technologies that help the driver with tasks like braking, steering, or lane keeping, often using sensors and cameras.
- over-the-air
- A way to deliver software updates to a vehicle wirelessly, without requiring a dealership visit.
- privacy-by-design
- An engineering approach that incorporates data protection and privacy safeguards from the start of a product's development.
- machine learning
- A form of artificial intelligence that lets systems improve automatically by analyzing data rather than following fixed programs.
Summarised from the linked release; details can be imperfect — always verify against the original source.