Motor vehicle has ventilation hole with cover flap for opening and closing, where ventilation hole is arranged at front, lateral, upside or below motor compartment area or below bodywork or rear area of bodywork

摘要

The motor vehicle has ventilation hole (10) with a cover flap (18) for opening and closing. The ventilation hole is arranged at front, lateral, upside or below motor compartment area or below bodywork or rear area of the bodywork. The outer surfaces of the cover flap form an aerodynamically favorable surface shape with outer surfaces of the vehicle or its parts.