The company designs, manufactures, and installs integrated heating, ventilation, and air conditioning systems for buildings, as well as offers building management systems and controls. It also provides technical services and energy management consulting. In the automotive sector, Johnson Controls designs and manufactures interior products and systems for passenger cars and light trucks, including seating systems, cockpit systems, overhead systems, floor consoles, and door systems. Additionally, the company produces lead-acid automotive batteries and offers other battery technologies for hybrid vehicles.