1Applicable Model: Manufactured according to the standard specifications, perfect replacement for A3/S3/Sportb./Lim./Qu 2013 ? 2016; Replacement for A4 Allroad 2010 ? 2016; Replacement for A4/S4/Avant 2008 ? 2016; Replacement for A5/S5 Coupe/Sportback 2008 ? 2016; Replacement for A6 Allroad 2013 ? 2016. 2Oem: The Oem of this trunk release switch is 5N0827566T for reference, please check the part number of your item before purchasing. 3More Convenience: Our trunk release switch is adopted with advanced technology, meeting or exceeding Oem standards, and it restores the ease and convenience of locking or unlocking your tailgate of vehicle. 4Lasting Performance: Our tailgate release switch is made from stable and tough material, and its robust plastic shell helps to protect it from damages or scratches, ensuring maximum durability. 5Direct Replacement: Easy to install, and you can directly replace the old or broken trunk release switch, which is more efficient and greatly time saving.