Fitment: Compatible with 2015 2016 Audi A3 Quattro S3 Xenon/HID Type Non-AFS LED DRL Projector w/o Curve Lighting, Replacement for part numbers: AU2503191, 8V0941044B Quality: The structure of headlight is strong, with good shock resistance and impact resistance, and at the same time excellent waterproof effect, it can bring you a safer driving experience even in bad weather Easy to install: The headlight no modifications required, direct replacement. No Installation Instructions Included, This headlamp is an ideal replacement for your old or damaged headlight and will enhance the overall look of your vehicle Safe: This headlight helps to increase the brightness so you can see the road clearly at night or in extreme weather. Better visibility can help you avoid traffic accidents and make your driving safer Thank you for visiting our store. We will use the most appropriate packaging to ship the product to its destination. The installation instruction is not included in the package. If there is any problem, we will solve the problem for you immediately.