This is an original equipment manufacturer (OEM) climate control programmer for the 1976-1979 Cadillac Seville. 🏎️ This unit manages the heating, ventilation, and air conditioning systems to maintain the interior cabin environment. 🌡️ It is a rare vintage component specifically pulled from a 1976 model year. 🚘 Please note that I am not 100% sure about the full technical specifications or all compatible trim levels. ❓

The functionality of every single one of these items is untested. 🛠️ Please ask any questions. 🔎