Adaptive Frame Vents Tested: VW B7 CC Covers Compared vs Grilles We recently evaluated the Car Dashboard Air Conditioner Outlet Frame Vents Grille Panel Cover for our VW Passat B7 CC, model numbers 3AD819728A, 3AD819701A, and 3AD819702A. The cover offers a seamless fit, enhancing the dashboard’s aesthetic with its sleek design while effectively redirecting airflow from the AC vents. Compared to stock grilles, our tests revealed slightly improved air dispersion, though the visual appeal remains subjective. The build quality is commendable, with precise molding that matches the original components. Installment was straightforward, requiring no specialized tools. Overall, this grille panel delivers a subtle upgrade without compromising functionality. Whether for style or performance gains, it’s a worthy addition for B7 CC owners seeking refinement.