1998 GMC SIERRA Owners Manual

or the safety belts!
With safety belts, you slow down
as the vehicle does.
You get more time to stop. You stop over more distance,
and your strongest bones take the forces. That’s why
safety belts make such good sense.
Here Are Questions Many People Ask
About Safety Belts -- and the Answers
Won’t I be trapped in the vehicle after an
accident if I’m wearing a safety belt?
A: You could be -- whether you’re wearing a safety
belt
or not. But you can unbuckle a safety belt,
even
if you’re upside down. And your chance of
being conscious during and after an accident,
so
you can unbuckle and get out, is much greater if
you are belted.
Q: If my vehicle has air bags, why should I have to
wear safety belts?
A: Air bags are in many vehicles today and will
be in most of them in the future. But they are
supplemental systems only;
so they work with
safety belts -- not instead of them. Every air bag
system ever offered for sale
has required the use of
safety belts. Even if you’re in a vehicle that has air
bags, you stili have to buckle
up to get the most
protection. That’s true not only in frontal collisions,
but especially in side and other collisions.
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Q: If I’m a good driver, and I never drive far from
home, why should I wear safety belts?
A: You may be an excellent driver, but if you’re in an
accident -- even one that isn’t your fault -- you and
your passengers can be hurt. Being
a good driver
doesn’t protect you from things beyond your
control9 such
as bad drivers.
Most accidents occur within
25 miles (40 km) of
home. And the greatest number of serious injuries
and deaths occur at speeds
of less than 40 mph
(65 km/h).
Safety belts are for everyone.
How to Wear Safety Belts Properly
Adults
This part is only for people of adult size.
Be aware that there are special things to know about
safety belts and children. And there are different
rules for smaller children and babies.
If a child will be
riding
in your vehicle, see the part of this manual
called “Children.” Follow those rules for
everyone’s protection.
First, you’ll want to know which restraint systems your
vehicle has.
We’ll start
with the driver position.
Driver Position
This part describes the driver’s restraint system.
Lap-Shoulder Belt
The driver has a lap-shoulder belt. Here‘s how to wear
it properly.
1. Close and lock the door.
2. Adjust the seat (to see how, see “Seats” in the Index)
so you can sit up straight.
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3. Pick up the latch plate and pull the belt across you.
4. Push the latch plate into the buckle until it clicks.
Don‘t
let
it get twisted.
Pull
up on the latch plate to make sure it is secure.
If the belt isn’t long enough, see “Safety Belt
Extender”
at the end of this section.
Make sure the release button on the buckle is positioned
so you would be able to unbuckle the safety belt quickly
if you ever had to.
The lap part of the belt should be worn low and snug on
the hips, .just touching the thighs.
In a crash, this applies
force
to the strong pelvic bones. And you’d be less likely
to slide under the lap belt.
If you slid under it, the belt
would apply force at your abdomen. This could cause
serious or even fatal injuries. The shoulder belt should go
over the shoulder and across the chest. These parts
of the
body are best able
to take belt restraining forces.
The safety belt locks
if there’s a sudden stop or a crash.
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Shoulder Belt Height Adjuster
Before you begin to drive, move the shoulder belt
adjuster to the height that
is right for you.
To move it down, push in at the word PRESS and move
the height adjuster
to the desired position. You can move
the adjuster
up just by pushing up on the shoulder belt
guide. After you move the adjuster to where you want
it,
try to move it down without pushing in to make sure it
has locked into position.
Adjust the height
so that the shoulder portion of the
belt is centered
on your shoulder. The belt should be
away from your face and neck, but
not falling off
your shoulder.
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@ What’s wrong with this?
A: The shoulder belt is too loose. It won’t give nearly
as much protection this way.
You can be seriously hurt if your shoulder belt is
too loose. In a crash, you would move forward
too much, which could increase injury.
The
shoulder belt should fit against your body.
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What's wrong with this?
A: The belt is buckled in the wrong place.
A CAUTION':
You can be seriously injured if your belt is
buckled in the wrong place like this.
In a crash,
the belt would go
up over your abdomen. The
belt forces would be there, not at the pelvic
bones. This could cause serious internal injuries.
Always buckle your belt into the buckle
nearest you.
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&: What’s wrong with this?
n
A: The belt is over an armrest.
A WTION:
P-
You can be seriously injured if your belt goes
over an armrest like this. The belt would be much
too high. In a crash, you can slide under the belt.
The belt force would then be applied at the
abdomen, not at the pelvic bones, and that could
cause serious or fatal injuries. Be sure the belt
goes under the armrests.
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2; What’s wrong with this?
I
A: The shoulder belt is worn under the arm. It should
be
worn over the shoulder at all times.
I --
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 aren’t
as strong as shoulder bones.
You could also severely injure internal organs
like your liver or spleen.
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