Getting a New Audi Key The purchase of a new Audi key could be a costly experience. A replacement key could cost up to $450 at the dealer plus programming. However, there are alternative options. A locksmith with experience can cut and program new Audi keys without the dealer's cost. https://carlocksmith35745.mybuzzblog.com/9801207/14-misconceptions-common-to-audi-a4-key-replacement