1995 Buick Roadmaster Owner's Manual - Page 26

5. To make thelap part tight, pull down on buckle the end of the belt as youpull up on the shoulder belt. The lap part the belt should worn low and snug on the of be hips, just touching the thighs. a crash,this applies force In to the strong pelvic bones. you'd be less likely to slide And under the lap belt.you slid under it, the belt would apply If force atyour abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able take belt restraining forces. The safety belt locks there's a suddenstop or crash, or if if you pull the belt very quickly out of the retractor.