Graco SnugRide SnugLock 30 Instruction Manual page 55

12. For Smaller Baby
If the child's shoulders
are even with or just
below the lowest 2
slots, use the upper
loops on the harness
straps.
Thread the upper
harness straps loops
onto the splitter plate.
Make sure the straps
are on top of the
splitter plate and are
completely on.
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