Lost My Audi Car Keys? Here's What to Do We've lost all of our car keys. It can be a stressful experience. It can also be costly because most cars require a special key fob to start the engine. First, try retracing the steps you took and find your keys. https://g2856673.slypage.com/30629142/a-the-complete-guide-to-audi-advanced-key-from-start-to-finish