Install Backless Booster; Remove The Seat Back By First Loosening The Harness Straps; Remove Harness Straps From Splitter Plate - Graco 4EVER EXTEND2FIT Instruction Manual

5-C Install Backless Booster
1. Remove the Seat Back by First
Loosening the Harness Straps
Lift up on the harness release lever while
pulling out on the harness straps at the
chest clip.
Unbuckle the
chest clip and
the buckle strap.
2. Remove Harness Straps from
Splitter Plate
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