1996 Buick Regal Owner's Manual - Page 60

If the shoulder belt goes in front of the child's face or neck, put it behind the child restraint. A 6. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to.