Driving Assistance & Automated Driving
A.U.R.A. (Automotive Universal Rain and Ambient Sensor)
Last update: 16 Jun. 2025What is A.U.R.A.?
A.U.R.A. is our new rain and light sensor, designed to improve vehicle comfort and safety. This compact, windshield-mounted device automates key vehicle functions based on environmental changes. Primary functions include automatic wiper activation and headlamp control, ensuring optimal visibility.
A.U.R.A. dynamically adjusts wiper speed to match rain intensity, maintaining clear driver vision. Headlights activate automatically in low-light conditions, such as rain, dusk, tunnels, and nighttime. They seamlessly switch to daytime running lights when sufficient light is present, optimizing safety while minimizing fuel consumption and CO2 emissions. It also supports windshield fog prevention for enhanced safety. Optional integration with Head-Up Display brightness control allows for consistently clear driver information.
In addition, A.U.R.A. provides data for climate control systems by measuring solar radiation, enabling automatic adjustments for cabin comfort. This sensor integrates essential features to optimize driving experiences.

What are the benefits of A.U.R.A.?
- Reduces driver distraction and increases safety
- Wiper Automation
- Low-Beam Actuation
- Fogging prevention
- Better HuD Contrast
- Automated Driving Support
- Smart Climate Control
What are the specifications of A.U.R.A.?
- Scalable, Modular Platform:
Effortlessly customize and expand functionality with our adaptable software architecture - Precision Rain Sensing:
Experience best-in-class rain detection, engineered to eliminate phantom wipes and ensure reliable performance - Ambient Light Immunity:
Maintain consistent sensitivity and eliminate interference, regardless of surrounding light conditions - Configurable Feature Expansion:
Integrate optional solar sensing and head-up display brightness control to tailor your system - Unified, Robust Design:
Benefit from a seamless, durable product architecture built for lasting performance
Unique Selling Points
- 30 years of experience
- Worldwide engineering and manufacturing footprint
- Time to market
- Full market needs coverage regarding performance and Functional Safety
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>10M
Equipping more than 10 million vehicles per year
Vehicle type
- Passenger car
- Bus
- Truck
- Robot taxi
- Motorcycle
- Bike
- Droid
- Off road