A vehicle air conditioning system includes: an air conditioning duct through which air can flow; an air conditioning device including: a honeycomb structure having an outer peripheral wall and partition walls disposed on an inner side of the outer peripher...

The process concerns the removal of organic pollutants in the passenger compartment of a vehicle by photocatalysis. The upper surface of the dashboard (1) is covered with a layer (10) of photocatalyst. This upper wall includes a plurality of openings (7) e...