May 14, 2013 7:42 am Your Car's Black Box Your car probably has a black box – just like airplanes. But do they help or threaten your privacy? NBC 7’s Mari Payton investigates and shows you how to stop them from recording. US & World Videos 2:25 Spring Valley residents speak out against proposed shelter site 2:21 Warning for Americans traveling to Baja California 10:09 Bodies found in Mexico near where surfers, 2 from San Diego, disappeared | San Diego News Daily 0:23 Pro-Palestinian encampment on UC San Diego campus continues for third day 2:32 Bodies found in Mexico near where 3 surfers, 2 from San Diego, disappeared