Having an advanced driver assistance system in your car, where cameras and sensors allow it to offer things like adaptive cruise control or lane centering, doesn't mean you have a self-driving vehicle.
Drivers still need to be alert and paying attention to what's up ahead.
But some manufacturers have oversold how much their systems can do, which can lead to real-world consequences, especially when drivers do irresponsible things behind the wheel, according to the Insurance Institute for Highway Safety.
