https://click4r.com/posts/g/18....253873/10-of-the-top
Car Key Cut and Programed Many customers visit their local locksmith to have their new car key cut and programmed. The key also needs to be programmed for the specific car. This is accomplished on site using a key duplicator. Traditional mechanical keys do not require programming. The majority of modern cars have keys that are difficult to duplicate and program. Cost Many of the newer models of cars have keys with transponder chips which need to be programmed to function. Although it is possible to clone