1998 Chevrolet Lumina Owner's Manual - Page 27

Q: What's wrong with this? I d I You can be seriously injured if you wear the shoulder beltunder your arm. In a crash, your body would move too forward, which would far increase the chance head and neck injury. of Also, the belt would apply too much forcethe to ribs, which aren't strong as shoulder bones. as You could also severely injure internal organs like your liver spleen. or I I I I I I I I I I I A: The shoulder belt is worn under the arm. It should be worn over the shoulder atall times. 1-17