To keep you from drifting from your lane, this system tracks marks on the road to make steering corrections if you leave the lane's center without a turn signal. (toyotasantamonica.com)
An additional benefit is improved straight - line stability, with fewer small steering corrections needed to maintain the correct trajectory during highway driving. (2009gtr.com)
The need for steering correction was abundant, especially on sweeping turns, and responsiveness was equally disappointing. (autofocus.ca)