Static Engine and Jake Brake Sound Test (Exterior)

What happens here

After the exhaust is installed, the presenter starts the motorhome in the dark to demonstrate the new exhaust sound. He then drives it past the camera at low speeds, engaging the jake brake to showcase its loud, distinctive sound, noting that it will be even more pronounced at highway speeds. The video captures the exterior sound and visual of the motorhome in motion.

Goal: Demonstrate the sound of the new exhaust and jake brake from outside the vehicle