Graco TURBOBOOSTER GROW RightGuide Instruction Manual page 42

Using Belt Positioning Clip in Backless Booster Mode
1. Make Sure Vehicle's Seat Shoulder Belt Lays in the
Red Zone As Shown
If the vehicle's seat shoulder belt lays outside this zone, you
MUST use the belt positioning clip.
2. Pull Belt Positioning Clip Out of Storage
From the back of the seat, completely pull out the belt
positioning clip.
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