I don't have the car at home yet as they are working on the punch list. The dash vents are on that list as Carey wanted to make sure his planned installation cleared my knees (it did). At present you cannot see anything inside the car unless you look under the dash (the controls are hidden there and worked by feel), but the vents will be visible at each corner. That's necessary for them to be effective. The plumbing is all in the frunk behind the gas tank.