Have noticed gravel an dirt comming in from the wheel house via 2-3 holes in the frame of the front engine compartment. Holes are 20 mm diam and not chamfered. Audi service workshop in sweden refuse to understand or admit poor design work. Frustrating... Electrical components are are covered by gravel, dirt. Can see the asphalt wheen opening hood and look through the wheelhouse. Totally 3 holes which should at least be covered with plug or similar.