<div itemscope itemtype="https://schema.org/Product" style="font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#333;line-height:1.7;max-width:940px;margin:0 auto"> <meta itemprop="name" content="White Light DRL Chip DRL Board For Audi A4 B9 2017-2019 Matrix Headlight Angel E"> <meta itemprop="brand" content="Tech Parts"> <meta itemprop="category" content="Automotive LED Lighting"> <div class="detailmodule_html"><div class="detail-desc-decorate-richtext">Part number :<br> 8W0941773 8W0941774 DRL Chip<br> Applicable Car Models:<br> For Audi A4 B9 2017-2019 Matrix Headlight <br> Friendly Reminder:<br> 1. Before placing your order, please ensure your OEM model matches the product OEM exactly! If unsure about the OEM, kindly provide a photo of the actual item. Thank you for your cooperation!<br> (According to the Aliexpress policy, customers are responsible for shipping costs for returns/exchanges due to purchasing the wrong item. We will reship the correct product.)<br> 2. Product colors in images may vary slightly from the actual item. Please be aware. Images are for illustrative purposes only; the actual product shall prevail. We appreciate your understanding.<br> 3. After payment confirmation, we will ship your order within 3 days.<br> 4. Most importantly: If you discover package damage or other product issues upon receipt, please immediately record an unboxing video or installation/testing video and contact us within one month of receiving the product . Our professional mechanics and technicians can assist with resolution. <br> (Providing photos/videos in advance significantly speeds up our troubleshooting process.)<br> Thank you for your support. Wish you a good day!<br>  <img cke-id="img45" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S909643dcf481467ba2798d169cdd6a7a2.jpg"><img cke-id="img46" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S53e692c84c2642fc9db51616769fb5ca7.jpg"><img cke-id="img47" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S669475e81543486385132ecf14944e6bD.jpg"><img cke-id="img48" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/Sf1e1ed87c38b4818bfc66cb895a0274el.jpg"><img cke-id="img49" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/Se7ac97778f4c4887aa311897d686fd249.jpg"><img cke-id="img50" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/Sc26974ea1b6e4d34b0c11544e468cef3b.jpg"> </div></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/S909643dcf481467ba2798d169cdd6a7a2.jpg" alt="Product Detail" style="max-width:100%;height:auto;border-radius:4px" loading="lazy"></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/S53e692c84c2642fc9db51616769fb5ca7.jpg" alt="Product Detail" style="max-width:100%;height:auto;border-radius:4px" loading="lazy"></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/S669475e81543486385132ecf14944e6bD.jpg" alt="Product Detail" style="max-width:100%;height:auto;border-radius:4px" loading="lazy"></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/Sf1e1ed87c38b4818bfc66cb895a0274el.jpg" alt="Product Detail" style="max-width:100%;height:auto;border-radius:4px" loading="lazy"></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/Se7ac97778f4c4887aa311897d686fd249.jpg" alt="Product Detail" style="max-width:100%;height:auto;border-radius:4px" loading="lazy"></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/Sc26974ea1b6e4d34b0c11544e468cef3b.jpg" alt="Product Detail" style="max-width:100%;height:auto;border-radius:4px" loading="lazy"></div> <hr style="border:none;border-top:1px so