Brake Assist, included with (JL4) StabiliTrak Traction control, all-speed, brake and engine controlled StabiliTrak, includes Brake Assist Brake/transmission shift interlock, for automatic transmissions Daytime Running Lamps Air bags, dual-stage frontal and side-impact, driver and right-front passenger and head curtain side-impact, front and rear outboard seating positions with Passenger Sensing System. (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and outboard rear seat occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your childs age and size. Even in vehicles equipped with air bags and the Passenger Sensing System, children are safer when properly secured in a rear seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicles Owners Manual and child safety seat instructions for more safety information.) OnStar, 1-year of Directions and Connections plan includes Automatic Crash Response, Emergency Services, Crisis Assist, Stolen Vehicle Assistance including Stolen Vehicle Slowdown and Remote Ignition Block, Remote Door Unlock, Turn-by-Turn Navigation with Destination Download (requires navigation radio) and OnStar eNav (where available), OnStar Vehicle Diagnostics, Roadside Assistance, Remote Horn and Lights, and Hands Free Calling. (Visit onstar.com for details and system limitations.) Automatic Crash Response Stolen Vehicle Assistance OnStar Turn-by-Turn Navigation Safety belts, 3-point, driver and right-front passenger, lap belt only on center front seat Safety belts, 3-point, rear, all seating positions with outboard comfort guides Door locks, rear child security Tire Pressure Monitor System Parking Assist, front and rear, Ultrasonic with rearview LED light bar and audible warning Lane Departure Warning Side blind zone alert Safety belts, 3-point, rear, all seating positions with comfort guides