Graco 4EVER DLX SNUGLOCK Instruction Manual page 87

6-B Install Highback Booster
1. Store The Harness System
A. Loosen the shoulder straps as
much as possible.
B. Raise the headrest to the highest
position.
C. Unbuckle the chest clip and the
buckle strap D.
D
87
A
B
C