When it comes to validating in-cabin safety systems, both simulated and real-world data are used, but which is more effective, and do we need both? This panel will explore the strengths and weaknesses of each approach, addressing how simulations offer cost-effective, scalable testing, while real-world data ensures accuracy in unpredictable environments. Industry experts will debate how to find the right balance between these methods, considering factors such as development timelines, safety, and regulatory requirements. Attendees will gain insights into the latest tools and strategies for blending simulations with real-world testing, helping to create a comprehensive validation process that ensures in-cabin safety systems are both reliable and ready for real-world deployment. Join this discussion to understand the future direction of in-cabin safety system validation.