Pontiac 2006 Grand Prix - Manual (Page 28)

To unlatch the belt, just push the button on the buckle.
The belt should go back out of the way.
Before you close the door, be sure the belt is out of the
way. If you slam the door on it, you can damage
both the belt and your vehicle.
Shoulder Belt Height Adjustment
Before you begin to drive, move the shoulder belt height
adjuster to the height that is right for you.
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.
To move it down, pull the
release button (A) out and
move the height adjuster
to the desired position.
You can move the height
adjuster up just by pushing
up on the shoulder
belt guide.
After you move the height adjuster to where you want it,
try to move it down without pulling the release button
to make sure it has locked into position.
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