Graco Booster Seat Owner's Manual page 26

3. Position shoulder belt through the shoulder belt
guide shown in
buckle and pull up on the shoulder belt to tighten.
2
CORRECT
4. To ensure the correct
head support height is
obtained, the bottom of
the headrest SHOULD
be even with the top
of child's shoulders as
shown in
shoulder belt must be
positioned in the red
zone as shown in
2
, NOT as shown in
and the
4
.
5
3
INCORRECT
4
CORRECT
26
3 . Fasten