text: These cars are programed to alert the driver at different situations like the people at GM have created a car that would have the drivers seat to vibrate it the car detects an accident nearby. At BMW, they have developed the Traffic Jam Assistant. This program is designed have sensors that makes sure the driver keeps hold of the wheel and alert the driver at any cost. BMW says its a great way to do things that you aren't suppose to do like talk and text while driving. This ability allows the driver to do whatever they like to do. When the driver wants to drive, just tell the car and it will untill you don't want to drive anymore.