CONSUMER WAS REARENDED WHILE TRAVELING 25 MPH. THE PASSENGER'S SIDE REAR SHOULDER BELT DID NOT LOCK UPON IMPACT, CAUSING THE OCCUPANT TO BE FORCED INTO THE SEATBACK, RESULTING IN INJURIES TO THE OCCUPANT. CONSUMER HAS CONTACTED THE DEALER, DEALER HAS REPLACED PARTS. PLEASE PROVIDE ANY FURTHER DETAILS. *AK