1998 Buick Riviera Owner's Manual - Page 27

If you move aroundin the vehicle enough, pull out the shoulder belt, or open your door, the belt will become tight again.If this happens,you can resetit. uuu ~ U U @ What's wrong with this? You can be seriou J hurt if your shoulder belt is too loose.In a crash, you would move forward too much, which could increase injury. The shoulder belt should against your body. Don't fit allow more than1 inch (25 mm) of slack. A: The shoulder belt is too loose. It won't give nearly as much protection this way.