OEM references: 4L0862153D, 4L0 862 153 D.Fittings: AD: A1 2011-2014; A3/S3/Sportb/lim/qu 2013-2018; A6 / front / Allroad 2011-2018; A7 2015-2018; Q3 2012-2018; Q7 2010-2015.Installation: Direct fit replacement with no modification required. A good replacement for the original.Quality: Adopted materials that meet strict OEM requirements. Guarantee: We provide 24 months warranty, a true worry-free shopping experience. Kindly remind: Please check the variant you need before purchasing, if you are not sure, please feel free to contact us at any time. Note: The data are all manual measurement, please please allow 1-3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.