How to use:1.Clean and dry the area where you to install.2.Check the place.Tear the cover on the double.3.Tear off protective film at both ends. Adjust memory 1 2 Button Cover Sitckers for GLA CLA ML C E class w204 W212Product Is Only Fit for C W204 2007-2014 Year ( Four door)Product Is Only Fit For E class W212 2010-2015 Year( Four door)Product Is Only Fit For A GLA CLA Class W176 X156 C117 2013-2018 YearProduct Is Only Fit For Product Is Only Fit For 2013-2015 YearProduct Is Only Fit For GLS 2015 YearProduct Is Only Fit For ML 2012-2015 YearColor: silverMaterial: ABS check your Car you make an order.This Following Car Your Reference between Your Car.Package Contents:8 x Button StickerOnly the above package content, other are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed is +/- 1-3cm.