1998 Chevrolet Lumina Owner's Manual - Page 39
1998 Chevrolet Lumina Manual
Page 39 highlights
When the shoulder beltis pulled out all way, it the will lock.If it does, letit go back allthe way and start again. If the belt is not long enough, "Safety see Belt Extender" at end of this section. Make sure the the release button on buckle is positioned so you the would be able to unbuckle the safety belt quickly if you ever had to. 3. To make the lap part tight, pull down on the buckle end of the beltas you pull up on the shoulder part. The lap part the belt should be worn low and snug on of the hips,just touching thethighs. In a crash,this applies force to the strong pelvic bones. And you'd be less likel to slide under the lap belt.you slid under it, the belt If would apply 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 to take belt restraining forces. The safety belt locks if there's a sudden stop or a crash or if you pullthe belt very quicklyout of the retractor. 1-29