The ornamental design for a vehicledashcover, as shown and described.
FIG. 1 is a perspective view of a vehicle dash cover showing my new design in use;
FIG. 2 is a front view of the vehicle dash cover;
FIG. 3 is a rear view thereof;
FIG. 4 is left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is another perspective view.
The short dash broken lines shown in the drawings illustrate portions of the vehicle dash cover and form no part of the claimed design. The partial vehicle interior viewed in FIG. 1 and illustrated in short dash broken lines forms no part of the claimed design. The long dash broken lines shown on the vehicle dash cover illustrate stitching and form no part of the claimed design.