On Board Diagnostic Device for a Car

FIG. 1 is a front, left, top perspective view of an on board diagnostic device for a car showing my new design;

FIG. 2 is a back, right, bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines depict portions of the on board diagnostic device for a car and form no part of the claimed design.