Getting a BMW With a Smart Key The process of adding more BMW keys is fairly simple for drivers in the St Louis area. The Display Key is the most advanced key fob. It features a color screen and controls features like climate control preconditioning and even remote controlled park. https://wwwthekeylabcouk46646.shoutmyblog.com/29639432/5-bmw-key-1-series-projects-for-every-budget