The ornamental design for a frontalconfiguration of a steering wheel, as shown and described.
FIG. 1 is a front view of a frontal configuration of a steering wheel according to my novel design;
FIG. 2 is a top perspective view of the frontal configuration of a steering wheel according to my novel design; and,
FIG. 3 is a bottom, right perspective view of the frontal configuration of a steering wheel according to my novel design, the bottom left perspective view being mirror symmetrical.
The broken lines are for illustrative purposes only and form no part of the claimed design.