Navigational assistance system

Description

FIG. 1 is a front perspective view of a navigational assistance system showing our new design;

FIG. 2 rear perspective view thereof;

FIG. 3 is a right view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof.

The broken lines depict portions of the navigational assistance system that form no part of the claimed design.

Claims

The ornamental design for a navigational assistance system as shown and described.