For 2011 the GL-Class will have Mercedes' new "mbrace" technology as standard. Mbrace features 24/7 assistance options along with real-time traffic monitoring and other conveniences, including remote door locking/unlocking. Mbrace also can be accessed via mobile phone application, taking personalization and convenience to a new level. Second and third-row seats in 2011 GL-Class models also have new head restraints designed to minimize whiplash occurrences. All three models also will offer an optional Blind Spot Assist. The 2011 GL550 gets a restyled bumper.