How Smart Are Audi Replacement Car Keys? When you lose your Audi car keys, it's an enormous hassle to locate a locksmith that is qualified to help you replace the keys. It's crucial to select an expert who is well-versed in the unique technology Audi uses in its smart keys. https://autolocksmiths74202.pointblog.net/15-pinterest-boards-that-are-the-best-of-all-time-about-audi-a4-car-key-replacement-71732588