A lighting assembly includes a printed circuit board and a cover. By forming the organic EL material after embedding an insulator in an electrode hole 46 on a pixel electrode and forming a protective portion 41b, failure film formation in the electrode hole 46 can be prevented. A user feature identifying unit identifies, based on the identified period, a feature of a user who registers the related information. The receive-only mode saves power over a continuous polling mode but changing to the polling mode at the end of a receive cycle saves power associated with the long inactivity timeout period of the continuous receive mode. With this configuration, the thermoelectric conversion element and the heat generation unit are movably attached to each other such that they can be placed in contact with and separated from each other, and the heat recovery unit is positioned in an exhaust gas passage in an exhaust gas downstream flow direction from the heat generation unit.