2002 Nissan Sentra Owner's Manual - Page 38
2002 Nissan Sentra Manual
Page 38 highlights
use. If the belt is not locked, repeat steps three through six. After the child restraint is removed and the seat belt is allowed to wind back into the retractor, the automatic locking mode (child restraint mode) is canceled. WRS0043 5. Before placing the child in the child restraint, use force to tilt the child restraint from side to side, and tug it forward to make sure that it is securely held in place. 6. Check that the retractor is in the automatic locking mode by trying to pull more seat belt out of the retractor. If you cannot pull any more belt webbing out of the retractor, the seat belt is in the automatic locking mode. 7. Check to make sure that the child restraint is properly secured prior to each Seats, restraints and supplemental air bag systems 1-31