To make the side-to-side adjustment, loosen the trunk lid attaching bolts and move the trunk lid as necessary. Tighten the trunk lid attaching bolts.
To make the up-and-down adjustment, loosen the hinge-to-hinge support attaching bolts and raise or lower the hinge as necessary. The trunk lid is at the correct height when it is flush with the trunk deck.
To adjust the trunk lid lock, loosen the striker attaching bolts, and move the striker as required, then tighten the attaching bolts.