2007 Jeep Commander Owner Manual - Page 44

44 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE This safety belt system has a retractor assembly that is designed to release webbing in a controlled manner. This feature is designed to help reduce the belt force acting on the occupant's chest. WARNING! • The belt and retractor assembly must be replaced if the seat belt assembly "automatic locking retractor" feature or any other seat belt function is not working properly when checked according to the procedures in the Service Manual. • Failure to replace the belt and retractor assembly could increase the risk of injury in collisions. Seat Belt Pretensioners The driver and front passenger seat belts are equipped with a pretensioning device that is designed to remove any slack from the seat belt systems in the event of a collision. This device improves the performance of the seat belt by assuring that the belt is tight around the occupant early in a collision. Pretensioners work for all size occupants, including those in child restraints. NOTE: These devices are not a substitute for proper seat belt placement by the occupant. The seat belt must still be worn snugly and positioned properly. The pretensioners are triggered by the Occupant Restraint Control (ORC) Module. Like the front airbags, the pretensioners are a single use item. After a collision that is severe enough to deploy the airbags and pretensioners, they must be replaced.