ProPILOT 2.0 is the most advanced system. It features driver assistance technology that can reduce the drudgery of freeway driving. It offers hands-off single-lane freeway driving, lane change assistance, and guided exits. The other system is ProPILOT with Navi-link.
It uses 3D high-definition highway mapping to help you plan for what's ahead. During single-lane highway driving, ProPILOT with Navi-link helps you predict what's ahead as well as help you keep a pre-set distance from the car ahead and centered in your lane.