Chrysler Pacifica Hybrid 2018 Owner's Manual page 272

270 SAFETY
3. Slide the latch plate into the buckle until you hear a
"click."
4. Pull on the webbing to make the lap portion tight
against the child seat.
5. To lock the seat belt, pull down on the shoulder part of
the belt until you have pulled all the seat belt webbing
out of the retractor. Then, allow the webbing to retract
back into the retractor. As the webbing retracts, you will
hear a clicking sound. This means the seat belt is now in
the Automatic Locking mode.
6. Try to pull the webbing out of the retractor. If it is
locked, you should not be able to pull out any webbing.
If the retractor is not locked, repeat step 5.
7. Finally, pull up on any excess webbing to tighten the lap
portion around the child restraint while you push the
child restraint rearward and downward into the vehicle
seat.
8. If the child restraint has a top tether strap and the
seating position has a top tether anchorage, connect the
tether strap to the anchorage and tighten the tether
strap. See the section "Installing Child Restraints Using
the Top Tether Anchorage" for directions to attach a
tether anchor.
9. Test that the child restraint is installed tightly by pulling
back and forth on the child seat at the belt path. It
should not move more than 1 inch (25.4 mm) in any
direction.
Any seat belt system will loosen with time, so check the
belt occasionally, and pull it tight if necessary.
Seat Belt Park Stitch — If Equipped
The rear outboard seat belts may be equipped with a park
stitch to raise the latch plate for easier access to occupants.
If the park stitch interferes with the tight installation of a
child restraint, slide the latch plate over the stitching to
shorten the lap portion of the belt and install the car seat
following the steps above. When the car seat is removed
from the vehicle, slide the latch plate above the park stitch
to enable occupants to latch the seatbelt securely.