Using a name that was previously used for a hardtop edition of the 1956-1960 Cadillac Eldorado model, the Cadillac Seville became a nameplate on its own when it was released in mid-1975 as a 1976 model. At that time, there was no need for keyless entry remote fob smart key programming instructions, as the keyless entry remote fob smart key option was not yet available. The Seville would undergo several generational transformations during its tenure from 1976-2004. Although the Cadillac Seville is no longer produced, ProgramYourRemote.com will continue to provide the keyless entry remote fob smart key programming instructions and information.