Just found out my SUV's been “blackboxed”! Soon it will record nothing but noise. http://washingtontimes.com/national/20030701-110645-1038r.htm Miss Zimmermann said she was driving within the posted 40 mph speed limit, but like millions of other Americans the 33-year-old didn't know that her vehicle had a "black box." Monitoring her driving, it recorded the last few seconds before the crash. Bolstered by data they say indicates Miss Zimmermann was driving well above the speed limit, prosecutors have charged the Beverly, Mass., woman with negligent vehicular homicide. She has pleaded not guilty and faces up to 2½ years in jail if convicted.