Mercedes-Benz recently unveiled the C-Class facelift which has more than 2000 part changes over the model it replaces. Mercedes-Benz India had confirmed that they would be launching new models but did not specifically name which ones. Now sources have confirmed to us that the 2011 C-Class has reached ARAI for final certification before it is launched in July. The new C-Class has some significant changes including five new driver assistance systems. These include ATTENTION ASSIST drowsiness detection system and Blind Spot Assist system.