How do I properly wear the lap-shoulder safety belt as a driver?

Pick up the latch plate, pull the belt across your body without letting it twist, and push the latch plate into the buckle until it clicks. The lap part should be worn low and snug on the hips just touching the thighs, while the shoulder belt should go over the shoulder and across the chest. You should also adjust the shoulder belt height adjuster so the belt is centered on your shoulder, away from your face and neck. (Page 25–27)