The 1994-1995 Cadillac Eldorado DeVille CDM 16147116 Receiver/Amplifier Bose Box is a vintage part manufactured by General Motors in the United States. This receiver/amplifier box is a genuine part designed specifically for the Cadillac Eldorado DeVille model from the years 1994-1995. The receiver/amplifier box powers up the digital display and you can change from AM to FM but it doesn't receive stations and there is no sound.  If you are an electronic technician you may be able to repair it cheaply and then sell it on ebay for a nice profit.  

Thank you for your interest!