1998 Cadillac DeVille Owner's Manual - Page 31

@ What's wrong with this? You can be seriously 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 fit against your body. Don't allow more than1 inch (25 mm) of slack. A: The shoulder belt istoo loose. It won't give nearly as much protectionthis way.