INSTRUCTIONS FOR USE 1. UNLOCK THE MOUNTING BRACKETS USING THE KEY. THE HEX KEY GUARD OPENS AND ALLOWS ACCESS WHEN THE KEY IS IN THE OPEN POSITION. THE KEY CANNOT BE REMOVED WHEN IN THE UNLOCKED POSITION. (SEE FIGURES 1, 2 AND 3) DEWINESS 1 2. OPEN THE MOUNTING BRACKETS BY INSERTING THE HEX KEY AND TURNING COUNTER CLOCKWISE. PLACE CROSSBARS WITH OPEN BRACKETS CONT VEHICLES RAISED SIDE RAILS.