Finally, a good solution to the eternal fogging the windshield in winter.

Finally, a good solution to the eternal fogging the windshield in winter. Good idea and when using one wonders why not heard such a thing to delivery in any car.
One point deduction because:
1. the part is built Duch bit windy and is not likely to last
2. a small foam pad under the Wischflor stuck even better contact with the disc brings.