Use a booster seat with a lap-shoulder belt until the
child passes the below fit test:
• Sit all the way back on the seat. Do the knees bend
at the seat edge? If yes, continue. If no, return to
the booster seat.
• Buckle the lap-shoulder belt. Does the shoulder belt
rest on the shoulder? If yes, continue. If no, try using
the rear safety belt comfort guide. See “Rear Safety
Belt Comfort Guides” under Lap-Shoulder Belt on
page 1-22 for more information. If the shoulder belt
still does not rest on the shoulder, then return to the
booster seat.
• Does the lap belt fit low and snug on the hips,
touching the thighs? If yes, continue. If no, return
to the booster seat.
• Can proper safety belt fit be maintained for length of
trip? If yes, continue. If no, return to the booster seat.
If you have the choice, a child should sit in a position
with a lap-shoulder belt and get the additional restraint
a shoulder belt can provide.
Q: What is the proper way to wear safety belts?
A: An older child should wear a lap-shoulder belt
and get the additional restraint a shoulder belt can
provide. The shoulder belt should not cross the face
or neck. The lap belt should fit snugly below the hips,
just touching the top of the thighs. This applies belt
force to the child’s pelvic bones in a crash. It should
never be worn over the abdomen, which could cause
severe or even fatal internal injuries in a crash.
Also see “Rear Safety Belt Comfort Guides” under
Lap-Shoulder Belt on page 1-22.
According to accident statistics, children and infants
are safer when properly restrained in the rear seating
positions than in the front seating positions.
In a crash, children who are not buckled up can strike
other people who are buckled up, or can be thrown
out of the vehicle. Older children need to use safety
belts properly.
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