The ornamental design for a combinedautomotivewindow and pillar unit, as shown and described.
FIG. 1 is a right side/front end perspective view of a combined automotive window and pillar unit in accordance with the present invention, wherein a left side/front end perspective view is a mirror image thereof;
FIG. 2 is a left side perspective view of the combined automotive window and pillar unit of FIG. 1, wherein a right side perspective view is a mirror image thereof; and,
FIG. 3 is a left side/rear end perspective view of the combined automotive window and pillar unit of Figure, wherein a right side/rear end perspective view is a mirror image thereof.
The broken lines are for illustrative purposes only and form no part of the claimed design.