Saturn 2008 Aura - Manual (Page 55)

4. Pull the rest of the shoulder belt all the way out of
the retractor to set the lock.
5. To tighten the belt, push down on the child restraint,
pull the shoulder portion of the belt to tighten the
lap portion of the belt and feed the shoulder
belt back into the retractor. When installing a
forward-facing child restraint, it may be helpful to
use your knee to push down on the child restraint
as you tighten the belt.
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