How do I properly secure my child in the Evenflo Nurture car seat?

Place the baby in the carrier with their bottom and back flat against the seat. Slide each harness strap over the child's shoulders, then insert both buckle tongues into the buckle opening until you hear a click. Align the two sides of the chest clip and snap them together at armpit level. Tighten the harnesses by pulling on the harness straps from the back, ensuring they are snug against the child with no slack that can be pinched. The crotch strap should be snug against the child but never under the child's bottom. (Pages 36-37)