The car roof module contains an air-conditioning unit (12, 14, 16, 18) and a fuel cell system (32, 34, 38). It may also contain a fuel tank (36), fuel pipe, accumulator, converter, solar cell module (88), vent, electrical outlet, light, auxiliary heat exch...

In a vehicle, a cowl portion (27) for supporting a front end of a windshield (26) is disposed above the dash panel (3) so as to extend in a width direction of the vehicle, an instrument panel member (30) is located backward away from the cowl portion (27) ...

Filter housing (1) comprises a filter (23), a closable/releasable fresh and recirculating air opening (30, 29), and an air outlet opening (2). The filter is arranged between the fresh and recirculating air opening and the air outlet opening. The filter hou...