Made Of High Quality Of ABS Chrome in an 9001 facility to highest quality.Easy Installation,automotive adhesive tape is attached. In order to achieve better effect, we suggest to heating double sided adhesive by hair dryer or lighting.Alignment position and then paste, the paste depends on paste conditions and correct way to install. Condition:100% new. Name:Armrest box switch cover Fitment:For a Class W177 2019 2020 Install Instruction: 1. Clean the place where you need to paste and then wipe the water with towel or tissues. It can't accept to have the oil ,water, wax . 2. Determine the installation location and then make comparison of the product and installation location. 3. When tear off the double-sided adhesive of cover trim, you can't Press the double sided paste with hand. 4. In order to achieve better effect, we suggest to heating double sided adhesive by hair dryer or lighting. 5. Alignment position and then paste, the paste depends on paste conditions and correct way to install. 6. Please pressing 20- or more when paste and don't dip the item into the water within 48 hours. Before placing order, please confirm this product is suitable for your car? thank you !! Colour:Silver Material:Plastic Package Contents: 1 * Armrest box switch cover 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.