Getting a BMW With a Smart Key The process of adding more BMW keys is comparatively simple for those who live in the St Louis area. The most advanced key fob, the Display Key, has a color touchscreen and governs features like climate control, preconditioning, and even remote controlled parking. https://car-key-programming34482.aioblogs.com/83569168/a-look-at-the-myths-and-facts-behind-bmw-key-1-series