1995 Buick Riviera Owner's Manual - Page 45
1995 Buick Riviera Manual
Page 45 highlights
Wherever you install it, be sure to secure the child restraint properly. Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle. Be sure to properly secure any child restraint in yourvehicle -- even when no child is init.