Before automakers started equipping cars with all sorts of blinking lights and beeping telltales, there were still ways to mitigate blind spots, keep your following distance consistent, and generally avoid accidents. Of course, nobody is going to deny that the public at large seems only mildly interested in steering 3,500 pounds of automobile in between stints on the phone, so the addition of radar-sensing systems like Ford's BLIS or Infiniti's Lane Departure Warning at least reminds inattentive
Blind Spot Assist
One of the most common accidents that occurs when merging is when one vehicle -- the one that's changing lanes -- hits another vehicle slightly behind it and to its side because the driver of the first vehicle couldn't see the second one in his mirror. To prevent this from happening, Mercedes-Benz has developed a new safety feature called Blind Spot Assist, which it plans to debut on its S-class and CL-Class models.