2009 GMC Acadia Owner's Manual - Page 24

1-20 Seats and Restraint System Q: What is wrong with this? { 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 snugly against your body. Q: What is wrong with this? A: The shoulder belt is too loose. It will not give as much protection this way. A: The lap belt is too loose. It will not give nearly as much protection this way.