1. Clean the place where you need to paste, and then wipe the water with a towel or tissues. Can not accept oil, water, wax ect.2. Determine the installation location, and then compare the product and the installation location, if the product does not fit your vehicle, please apply immediately and do not install.3. After the double sides covered with adhesive cover are broken, the double-sided paste cannot be pressed by hand.4. To achieve a better effect, we suggest double-sided adhesive heating by hair dryer or lighting.5. Aligning the position, then paste, paste depends on the paste conditions and the correct way of installation. Design Type: Interior DecorationDecoration: Mercedes-Benz A Class W177 C-Class A180L A200L 2019Material: ABS Material: Carbon Fiber PatternPackage Contents: 1 x Switch Armrest with Trim Storage BoxOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the item's color on