The product uses C-BUS intelligent chip, which is highly compatible with the your car equipment, and can well suppress the interference to the your car computer. The automatic patch package, the defect rate is less than 1, tailor-made according to the your car Part Number specifications, and the built-in high-quality mount and through-hole components are directly inserted and played, replacing the old car parts. Name: Headlight Control Unit Module Product nature: new Voltage: 12V Product Code: 8K0.941.597E Product Model: D3 stabilizer for A1 A3 A4 A5 A6 A7 Q3 Q5 for Golf 7 A1/ S12010-2017 A3 / S3 2009-2016 A4 / S4 / A7 / S7 / RS7 2010-2015 A5 / S5 / RS5 /Q5 2008-2017 A6 / S6 2009-2015 A8 / S8 / A8L 2010-2014 Q3 2012-2015 2011-2015 CC, , , 2012-2017 2012-2014 2013-2015 Gold / 2014-2017 2010-2015 2010-2014 Colour:As Shown Material:Metal Specification:C:1 Module+2 wire harnesses Package Contents: 1 x Headlight Control Unit Module 2 x wire harnesses Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.