1、Applicable Models: Dashboard side air vent cover is replacement for Benz A‑Class W177 V177, and replacement for Benz CLA‑Class C118 W118. Please confirm whether your model is applicable before buying. 2、Strong Protection: Dashboard air outlet vent trim cover effectively protects the dashboard air vents from dust, debris or other substances, avoiding scratches or wear and prolonging the life of the dashboard. 3、Improved Ventilation: Dashboard air vent decorative cover improves air vent ventilation, enhances air flow inside the car, and improves driving comfort, especially in the hot summer months. 4、Stylish Look: Dash side air outlet vent cover is adopted with fashionable design to complement the car style, which aesthetically enhances the overall uniqueness. 5、Easy to Install: Dash side air outlet vent cover is designed to be easy to install, so you can easily and quickly install it, saving time and money on installation costs.