Ford 2003 Mustang Owner's Manual page 79

Seating and safety restraints
Each seating position in your vehicle has a
specific safety belt assembly which is made
up of one buckle and one tongue that are designed
to be used as a pair. 1) Use the shoulder belt on
the outside shoulder only. Never wear the shoulder
belt under the arm. 2) Never swing the safety belt
around your neck over the inside shoulder. 3)
Never use a single belt for more than one person.
Always transport children 12 years old and
under in the back seat and always properly
use appropriate child restraints.
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.
The front and rear outboard safety restraints in the
vehicle are combination lap and shoulder belts. The
front passenger and rear seat outboard safety belts
have two types of locking modes described below:
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