Using Agent-Based Method to Construct FKMS

Aroma producing apparatus for use in a center location in the dashboard for even distribution within the passenger compartment of a vehicle employing a housing containing a fan and a slide tray containing the material to be vaporized. The tray is conveniently replaceable and vents are provided to direct the flow of air and a shutter arrangement is provided to prevent vapor generation. The unit may be mounted in the dashboard or mounted below the dashboard.