Graco TURBOBOOSTER GROW RightGuide Instruction Manual page 48

Using Belt Positioning Clip in Seat Belt Trainer 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. Open Storage Door and Pull Belt Positioning Clip Out
of Storage
From the back of the seat, completely pull out the belt
positioning clip.
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