Calsonic Kansei is a company specializing in the manufacture and sale of automobile components. It is involved in the manufacture and sale of module products, including instrument clusters, heating, ventilation, and air conditioning (HVAC) units, electronic components, instrument panels, system products, including compressors, intake blower units, receiver driers, and others, as well as other products, including clean filters and others. The company merged with Magneti Marelli to form Marelli.