ProPILOT Assist is a hands-on driver assist system that combines Nissan's Intelligent Cruise Control and Steering Assist technologies and includes a stop and hold function that can bring the vehicle to a full stop, hold in place, and can bring you back up to speed when traffic starts moving again. ProPILOT Assist 2.0, an optional feature in the new Nissan ARIYA, uses breakthrough technologies to provide you with the option to drive hands-off single-lane driving, as well as hands-on guided lane changing abilities.