It tells you if that happens, you get a "camera obscured" message, so you can stop and clean it. It doesn't actually happen very often, the aerodynamics are qu

It tells you if that happens, you get a "camera obscured" message, so you can stop and clean it. It doesn't actually happen very often, the aerodynamics are quite good at diverting crud from the cameras. (The front-facing cameras are behind the wipers, so you can at least clean those ones while driving.)