Saturn 2005 Ion Owner's Manual page 33

CAUTION:
{
If the seatback is not locked, it could move
forward in a sudden stop or crash. That could
cause injury to the person sitting there. Always
press rearward on the seatback to be sure it is
locked.
3. Return the rear seatback to its upright position and
make sure it is latched into place.
4. Slide the guide under and past the belt. The elastic
cord must be under the belt. Then, place the guide
over the belt, and insert the two edges of the
belt into the slots of the guide.
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