1996 GMC Sonoma Owner's Manual - Page 40

7. Push and pull the child restraint in different directions to be sure it is secure. If it isn't, secure the restraint in a different place in the vehicle and contact the child restraint maker for their advice about how to attach the child restraint properly. To remove the child restraint, just unbuckle the vehicle's safety belt. It will be ready to work for an adult or larger child passenger. Center Front Seat Position (60/40 Split Bench Seat) 5. Buckle the belt. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if you ever had to. 6. To tighten the belt, pull its free end while you push down on the child restraint. Don't use a child restraint in this position. The restraint won't work properly. 1-32