Hummer H2 2009 Owner's Manual page 35

Q:
What is wrong with this?
A:
The shoulder belt is worn under the arm. It should
be worn over the shoulder at all times.
CAUTION:
{
You can be seriously injured if you wear the
shoulder belt under your arm. In a crash, your
body would move too far forward, which would
increase the chance of head and neck injury. Also,
the belt would apply too much force to the ribs,
which are not as strong as shoulder bones. You
could also severely injure internal organs like your
liver or spleen. The shoulder belt should go over
the shoulder and across the chest.
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