The ornamental design of the vehicle navigation unit with digital video disc player, as shown and described.
FIG. 1 is a perspective view of a vehicle navigation unit with digital video disc player showing the new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left-side view thereof;
FIG. 5 is a right-side view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof; and,
FIG. 8 is a front view thereof, shown with the power on for reference purposes only. The images on the screen of the vehicle navigation unit with digital video disc player with the power on do not form any part of the claimed design.
The broken lines are for environmental purposes only and do not form any part of the claimed design.