30 Colors MMI Control LED Ambient Light Atmosphere Lamp For Audi A4 S4 B9 2017-2021

Hello, thank you very much for your attention and support. Before buying, you need to know:
1. This product is suitable for Audi A4/S4 and B9 platforms produced in 2017-2021;
2. The kit includes an upgrade tool. After the upgrade, you can control the color of the ambient light through MMI, supporting 30 colors;
3. The goods may need to pay customs duties in some countries and regions, which shall be borne by the buyer;
4. We recommend that you find a professional to help you install, if you need installation instructions, please contact us;
5. The product is shipped by FedEx, and it is expected to be delivered within 3-7 days. The specific delivery time is subject to the FedEx delivery time.