1995 Cadillac Seville Owner's Manual - Page 52

The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this appliesforce to thestrong pelvic bones. And you'd be less likely to slide under the lap belt. If you slid under it, the belt would apply force at your abdomen.This could cause seriousor even fatal injuries.The shoulder belt should over the shoulder and across chest. These parts go the of the body are best able to take belt restraining forces. a The safety belt locks if there's a sudden stop or crash, or if you pull the belt very quicklyout of the retractor. r 1-33