1997 Buick Regal Owner's Manual - Page 49
1997 Buick Regal Manual
Page 49 highlights
&.' A: Which slots shouldI use for my child? With the child seatedon the child restraint cushion, use the pairof slots that is at or just above the top of the child's shoulders. With this built-in child restraint, you can adjust the height of the harness. Depending on the seated height of the child, you can route through the upper pair it of slots (A), the middle pairof slots (B) or the lower pair of slots (C). For the child shown here, the harness should go through the middle pairof slots (B). 1-35