1997 Buick LeSabre Owner's Manual - Page 24

The lap part of the belt should be worn low and snug on the hips, just touching the thighs. a crash, this applies In be force to the strong pelvic bones. And you'd less llkely to slide under the lap belt.If you slid under it, the belt would apply force at your abdomen. This could cause serious or even fatal injuries.The shoulder belt should go over the shoulder and across the chest. These parts the of body are best able to take belt restraining forces. The safety belt locks if there's a sudden stop or crash. 1-12