The ornamental design for a bonnet vent for a vehicle, as shown and described.
FIG. 1 is a front left elevated perspective view of a bonnet vent for a vehicle according to the present invention.
FIG. 2 is a front left perspective view thereof.
FIG. 3 is a rear right elevated perspective view thereof.
FIG. 4 is a rear right perspective view thereof.
FIG. 5 is a front view thereof.
FIG. 6 is a rear view thereof.
FIG. 7 is a left side view thereof.
FIG. 8 is a right side view thereof.
FIG. 9 is a top view thereof.
FIG. 10 is a bottom view thereof; and,
FIG. 11 is a top view of the bonnet vent shown in FIGS. 1-10, but with the bonnet vent mounted on a vehicle, and the rest of the vehicle shown in de-emphasized and half-tone portions so as to illustrate environmental structure. These portions form no part of the claimed invention. More particularly, in FIG. 11, the inventive bonnet vent is shown within the broken line, and the elements shown outside the broken line form no part of the claimed invention, but are instead included to show environmental aspects thereof, and form an unclaimed boundary of the design. The invention contemplates a mirror image bonnet vent on the opposite side of the vehicle.