As the automotive industry evolves toward fully autonomous and connected vehicles, the requirement for Ultra-Reliable Low-Latency Communications (URLLC) has never been more critical. The IEEE 5G/6G Innovation Testbed offers a scalable, cloud-based environment to validate V2X applications before they hit the road. In this webinar, staff and volunteers from the IEEE Testbed team will demonstrate technically how to leverage the Testbed to simulate rigorous vehicular environments.