1995 Oldsmobile Silhouette Owner's Manual - Page 133

After repositioning the crossrails, be sure tighten the to release knobsby turning them clockwise, lockingthe crossrails in place. Air Inflator System (Option) Your vehicle may be equipped with an air inflator. It will be located in the rear compartment on the driver's side along with the accessory power outlet. With it, you can inflate things like air mattresses and basketballs, and you can also use it to bring your tires up to the proper pressure. To open, slidethe latch down and remove the cover. -L A Use the adjustable tiedown loops in the side rails to help secure large loads.Reposition the tiedowns by turning them counterclockwise, then slide them along the side rail. Turn the tiedowns clockwise to tighten them in place. Tiedowns may be removed and used in the adjustable tapped plates in the crossrails. You may also use these tapped plates to secure bicycle or ski racks. 2-63