FORD 2000 Explorer - Manual (Page 127)

After any vehicle collision, the safety belt system at all outboard
seating positions (except driver, which has no “automatic locking
retractor” feature) must be checked by a qualified technician to verify
that the “automatic locking retractor” feature for child seats is still
functioning properly. In addition, all safety belts should be checked for
proper function.
BELT AND RETRACTOR ASSEMBLY MUST BE REPLACED if
the safety belt assembly “automatic locking retractor” feature or
any other safety belt function is not operating properly when checked
according to the procedures in Workshop Manual.
Failure to replace the Belt and Retractor assembly could
increase the risk of injury in collisions.
Combination lap and shoulder belts
1. Insert the belt tongue into the
proper buckle (the buckle closest to
the direction the tongue is coming
from) until you hear a snap and feel
it latch. Make sure the tongue is
securely fastened in the buckle.
2. To unfasten, push the release
button and remove the tongue from
the buckle.
Seating and safety restraints
127