The growing complexity of modern vehicle systems presents developers and test engineers with a key challenge: how to apply test scenarios consistently, reproducibly and efficiently across all stages of development, from virtual simulation to real-world vehicle testing. Using the example of an automated parking scenario, this presentation shows how a continuous end-to-end validation process based on model-based systems engineering (MBSE) can be implemented in practice. Starting from a requirements-based simulation environment, the same test scenarios are executed across MIL, SIL, PIL and HIL, and extended to track-in-the-loop (TIL) testing with a real vehicle, without redefining scenarios or interrupting the validation workflow. The presentation is aimed at test and validation engineers, system architects and decision-makers in the automotive and mobility industry who seek to accelerate development and improve comparability across all validation levels.

• How MBSE supports a continuous end-to-end validation approach
• Why scenario reuse across MIL, SIL, PIL, HIL and TIL matters
• How consistent test scenarios improve comparability of results
• Why having an unbroken and continuous toolchain for end-to-end testing is important