Direct replacement.Easy install and use.Great quality and great Fitment.Correct Connector No cutting or splicing. quality control standards to Build and test.Name:Multi-function Car Steering Wheel Switch ButtonsReference Number:099 905 0600,099 905 0700Type:Steering Switch ButtonPlacement on Vehicle:FrontFor Car Model:For A Class W176 2016-2018For B Class W246 2015-2019For GLA Class W156 2015-2019For GLS Class W166 W292 2016-2019For Class W166 W292 2015-2019For Class W218 2014-2017For CLA Class W117 2014-2019For SL Class W231 2016-2019For Class W172 2016-2019For W447 2016-2021For V Class W448 2016-2021Colour:BlackMaterial:plasticPackage Contents:1Pair x Multi-function Car Steering Wheel Switch ButtonsOnly 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.