Dual-stage frontal and seat mounted side-impact air bags for driver and front passenger and head curtain air bags for front and rear outboard seating positions

An array of air bags1 provides protection for the driver, front passenger and rear passengers in the outboard seating positions. Sierra also includes a Passenger Sensing System that:

  • Detects the presence of a properly seated occupant on the front passenger seat
  • Decides whether the frontal air bag at the front passenger seat should be enabled (able to inflate, if needed)
  • Will turn off the right-front passenger frontal air bag under certain conditions
1 Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.