How Smart Are Audi Replacement Car Keys? If you lose your Audi car keys, it can be difficult to find a qualified locksmith who will help you replace the keys. It's crucial to select the right locksmith who is knowledgeable about the unique technology Audi utilizes in its smart keys. https://carlocksmith79467.educationalimpactblog.com/52123187/10-things-everybody-has-to-say-about-audi-a4-car-key-replacement-audi-a4-car-key-replacement