Cadillac 2005 CTS Owner's Manual page 22

Q:
What is wrong with this?
A:
The shoulder belt is too loose. It will not give nearly
as much protection this way.
1-16
{
CAUTION:
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.