Chrysler Pacifica Hybrid 2018 Owner's Manual page 156

154 GETTING TO KNOW YOUR VEHICLE
2. Bend the crossbar supports at each end, taking care to
keep hand clear of pivoting joint. Slide the thumb screw
down.
Bending Pivot
3. Position the crossbars across the roof making sure the
letters on the crossbars align with the matching letters
on the side rail.
Positioning Crossbars
4. Once the crossbar is in place, tighten both thumb screws
completely.