Subaru 2013 Legacy, 2013 Outback Owner's Manual page 49

1-20
Seat, seatbelt and SRS airbags
Rear center seatbelt is stowed in the
recess of the ceiling.
1. Retrieve the connector (tongue) plate
from the slot in the recess by pulling the
connector (tongue) plate.
2. Pull out the seatbelt slowly from the
retractor.
3. After confirming that the webbing is not
twisted, insert the connector (tongue)
attached at the webbing end into the
buckle on the right-hand side until a click
is heard. If the belt stops before reaching
the buckle, return the belt slightly and pull
it out more slowly. If the belt still cannot be
unlocked, let the belt retract slightly after
giving it a strong pull, then pull it out slowly
again.
4. After fastening the seatbelt, make sure
that the mark on the connector
(tongue) and the mark on the buckle
face outwards.
5. Insert the center seatbelt tongue plate
into the center seatbelt buckle marked