Mercedes-Benz is turning connected cars into rolling road inspectors in Europe, using anonymised vehicle data to help authorities spot potholes, worn road surfaces and confusing traffic signs earlier.
Modern Mercedes-Benz vehicles already carry sensors that read the road, the weather and the driving environment.
When customers agree to share data, those signals can be pooled, stripped of personal identifiers and passed to public agencies as infrastructure information.
In Baden-Württemberg, the state transport ministry is using Mercedes-Benz data to build a digital traffic-sign register.
Instead of relying mainly on crews going out to check and record signs by hand, the system can help create a more current database of official road signs.
The larger-scale work is in the Netherlands, where Mercedes-Benz Connectivity Services has again been picked for the next phase of the Road Monitor programme, or ROMO. The 2026-2029 phase covers a road network of about 130,000km.
ROMO uses anonymised vehicle data to look for damaged surfaces, accident hotspots and critical road conditions.
Road managers can then use the data to decide where repairs, winter gritting or safety checks are needed first.
