<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="For 2018-2021 Audi Q2 Headlight Tube Turn Signal Chip LED Board Angel Eye Chip L"> <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> 81A998474 81A998473 B011765-A B011721-A <br> Applicable Car Models:<br>  For Audi Q2 2018-2021 <br> Friendly Reminder:<br> (The most important thing: Before installing the chip or light source module, please sand down any charred areas on the light guide strip. If the light guide strip is severely charred, do not install the chip or module directly; it is recommended to replace the light guide strip as well. Thank you for your cooperation.)<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="img47" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S0070652d7e2141a5ae210aefff9f5317d.jpg"><img cke-id="img45" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S8f69e274bc7c49e699b554bc2154c333G.jpg"> <img cke-id="img46" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/Sc5f0cdef96714a2695dcbefb9fc30375Z.jpg"> <img cke-id="img-3-48" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/Sf09e5ace9d864b18af375de32566e045o.jpg"> <img cke-id="img48" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S86c2a051e2de4bc2b6d8b365bf00de93t.jpg"> <img cke-id="img49" referrerpolicy="no-referrer" src="https://ae-pic-a1.aliexpress-media.com/kf/S023d520883df4cb6ae4393942846532fd.jpg"> </div></div> <div style="margin:20px 0;text-align:center"><img src="https://ae-pic-a1.aliexpress-media.com/kf/S0070652d7e2141a5ae210aefff9f5317d.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/S8f69e274bc7c49e699b554bc2154c333G.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/Sc5f0cdef96714a2695dcbefb9fc30375Z.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/Sf09e5ace9d864b18af375de32566e045o.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/S86c2a051e2de4bc2b6d8b365bf00de93t.jpg" alt="Product Detail" style="max-width:100%;h