The ornamental design for an automobilewindowplasmatint, as shown and described.
FIG. 1 is a front perspective view of an automobile window plasma tint showing my new design;
FIG. 2 is a front view; opposite back view is a mirror-image thereof;
FIG. 3 is a side view thereof;
FIG. 4 is an opposite side view thereof;
FIG. 5 is a top view thereof; and,
FIG. 6 is a bottom view thereof.
In FIG. 2, the broken lines showing the environmental structure for purposes of illustrating the automobile window plasma tint in a condition of use. The broken lines and the structure they depict form no part of the claimed design.