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      01-04-2012, 03:24 PM   #4
First Lieutenant

Drives: 328xi Sedan
Join Date: Feb 2006
Location: CT

Posts: 349
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Originally Posted by JustinGTP View Post
Most vehicles have what they call a "black box." It would not be user accessible or changeable as they use this information in the state of a crash to determine reasons as to WHY the crash may of happened. I am not sure on what BMW uses.
But I believe these black boxes only store a few seconds of information. They are interested in only the conditions immediately preceeding a crash. So history further back than a few seconds isn't kept.
2011 328xi black on black. Nav, connect, apps, Sirius.