Modern vehicles are characterized by a particularly high level of comfort and safety. The systems are constantly and rapidly being improved and optimized. The recording, analysis and utilization of data from the environment play a central role. Sensors such as radar, lidar, camera and ultrasound are used here. In addition, data exchange with other road users is becoming increasingly important in order to enable vehicles to make autonomous decisions. For example, sensor technology in multi-storey car parks can already automatically navigate a vehicle to and from the parking space. RLE supports the latest developments in the areas of test driving and validation, test bench support, benchmarking, data enrichment and evaluation as well as the management of entire test vehicle fleets. RLE also works on sensor modelling projects and the development of algorithms for autonomous driving.