Dirk: The system is designed to drive you down the highway and keep you in the lane. It's also designed to do that with hands free. If you feel like touching the wheel or providing some input to the system, we cana. We allow the driver to input that pork int steering wheel - allowing them to have that blended control. When you engage the engage testle system, which has generated many complaints, and you want to change lanes, you have to disengage the system. And during lane changes, let yous say, some suboptimal outcomes. I enjoy the system, but i'm aware of its limitations.