Without Built-In Harness - Graco 8J00MTX - Nautilus 3- In 1 Toddler Car Seat Owner's Manual

6.2 WITHOUT Built-in Harness

Your child must meet all requirements:
(mass between 13.6 and 45 kg)
(96 and 145 cm) in height
MUST lie across child's
shoulder as shown and the lap portion of the
belt is positionned low on the child's hips.
BELOW top of booster seat.
If tops of ears are above top of seat, child is too
large for booster seat.
If child is between 30 and 65 lbs
(13.6 kg and 29.5 kg) and
shoulders are below the upper harness
slots, we highly recommend use of the
built-in harness for as long as possible
(up to 65 lbs(29.5 kg)).
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