Why Safety Belts Work - GMC 2007 Yukon XL Owner's Manual

You never know if you will be in a crash. If you do
have a crash, you do not know if it will be a
bad one.
A few crashes are mild, and some crashes can be
so serious that even buckled up, a person would
not survive. But most crashes are in between. In
many of them, people who buckle up can survive
and sometimes walk away. Without belts they could
have been badly hurt or killed.
After more than 30 years of safety belts in
vehicles, the facts are clear. In most crashes
buckling up does matter...a lot!

Why Safety Belts Work

When you ride in or on anything, you go as fast
as it goes.
Take the simplest vehicle. Suppose it is just a
seat on wheels.
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