The all-new BMW X4 has an expressive design. And it is a real Sports Activity Coupé. Therefore, „The Specialists“ show you the driving dynamics and explain, how the optional Driving Assistant Plus including Steering and lane control works. If you want to get an overview of the all-new BMW X4, watch the „all you need to know“ film: https://www.youtube.com/watch?v=McfbXA8WyzU&index=2&list=PLa5S6UwF22IK5G8NT1acdep0wfCe9WnSE