1995 Buick Century Owner's Manual - Page 54
1995 Buick Century Manual
Page 54 highlights
5. Put the restraint on the seat. Follow the instructions for the child restraint. 6. Secure the child in the child restraint as the instructions say. 9. To make it tight, pull the belt while you push down on the child restraint. If the belt won't stay tight, switch it end for end. 1-42