Function: The frame of the air conditioner outlet precisely fixes the spacing of the air outlet blades to ensure the even distribution of airflow. Feature: Smooth linkage with the air vents' wind guide blades, no resonance noise when adjusting the wind direction, guaranteeing a comfortable driving experience. Installation: The installation process is standardised, and the products are installed in basically the same way, so there will be no installation difficulties caused by product differences. Attention: Please carefully check the size and model of the product before placing an order, otherwise the product may not be compatible with your vehicle. Service: If there are any issues before or after purchasing, you can contact us via email and we will work together to resolve them., Manufacturer: ZNAGDFVW-001