High-Quality Interior Ambient Lighting for Audi A4 B8 B9 09-25 Models- Plug-and-Play, Long-Lasting, Boost Driving Comfort
Intelligent Alert: Flashing red interior lights enhance safety during blind spot monitoring.
Plug-and-Play Installation: Easy to install without cutting wires, seamlessly integrates with original settings.
Rotating Tweeters: Front door A-pillars feature rotating tweeters for improved sound and visual aesthetics.
Boosted Comfort: Enhances driving ambiance and safety, perfect for Audi A4 B8 B9 models from 2007 to 2025.
Long-Lasting Design: Built to last, ensuring optimal performance over time.



Shanghai Xingyuan Shengtu Co., Ltd. is a professional manufacturer and supplier specializing in the R&D, production, and sales of automotive ambient lighting systems. With in-depth insights into global automotive industry trends and consumers' demand for personalized in-car experiences, we have built a comprehensive service system covering R&D, manufacturing, quality control, and global sales.
Our core products include customized ambient lighting solutions for mainstream brands like BMW, Mercedes-Benz, and Audi, covering monochromatic and multi-color RGB systems. Featuring flexible LED strips and intelligent interactive modules, our products enhance the luxury and technology sense of car interiors, supporting personalized adjustments of color and brightness to create a comfortable driving environment.
We boast a modern production base with advanced equipment and strict quality control systems. From raw material selection to finished product delivery, rigorous inspections (including high/low temperature and durability tests) are conducted to ensure stable product performance in harsh conditions.
Our professional R&D team keeps abreast of industry technologies, adopting new materials and advanced control systems to develop products compatible with both left and right-hand drive models, supporting intelligent in-car connections.
Adhering to "quality first, customer-oriented", we have established long-term cooperation with domestic and foreign customers, with products sold to Europe, North America, and Southeast Asia. Looking ahead, we will focus on technological innovation to become a leading global supplier of automotive ambient lighting solutions.