1998 Cadillac DeVille Owner's Manual - Page 30

5. Now you can add a small amount of slack. Lean forward slightly, thensit back. If you've added more than 1 inch (25 mm) of slack, pull the shoulder belt out as you did before and start again. If you move around in the vehicle enough, if you pull or out the shoulder belt, belt will become tight again. the If this happens, you can reset it. a . .