Peg-Perego Viaggio Shuttle Plus 120 Manual Del Usuario página 30

HIGHBACK MODE:
BUCKLING YOUR CHILD IN THE BOOSTER
1. Slide the shoulder belt
into the red shoulder belt
guide that is on the same
side as where the vehicle's
shoulder belt comes from.
Make sure the shoulder
belt is completely inside
the red guide and can not
slip out. NEVER use both
red shoulder belt guides at
the same time.
Route the lap belt under
both armrests.
Why? When the lap belt
goes under both armrests,
the armrests keep the
lap belt on the strong hip
bones. When the lap belt
goes over an armrest the
lap belt puts the crash
forces on the child's soft
belly which causes serious
injuries.
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