8. Lock Vehicle Seat Belt
In most vehicles today, slowly pull
the shoulder belt all the way out and
then let it go back in. You will hear
a clicking sound. Slowly pull out on
the seat belt and it should be locked.
If not, review your car’s owner
manual and section 8-D.
9. Tighten the Vehicle Seat Belt
Press down firmly in the centre of
the car seat. Pull on the shoulder
belt to tighten while feeding the slack
back in the retractor.