Slang, vevhusventilation

AUDI A3, A3 Sportback, A4 B7, A4 B7 Avant, A6 C6, A6 C6 Avant, TT, TT Roadster SEAT ALTEA, ALTEA XL, EXEO, EXEO ST, LEON, TOLEDO III SKODA OCTAVIA II, OCTAVIA Combi II VW EOS, GOLF V, JETTA III, PASSAT B6, PASSAT B6 Variant