2007 GMC Savana Van Owner's Manual - Page 35

2. Push the latch plate into the buckle until it clicks. Pull up on the latch plate to make sure it is secure. When the shoulder belt is pulled out all the way, it will lock. If it does, let the belt go back all the way and start again. If the belt is not long enough, see Safety Belt Extender on page 40. Make sure the release button on the buckle is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 3. To make the lap part tight, pull up on the shoulder part. 35