Switch Interior Buttons To Open Window On Carbon Fiber Door Cover For BMW X3 X4 G01 G02 2018-2023 Features: The product is made of premium ABS, which is durable, waterproof and long-lasting. It comes with double-sided tape on the back to just stick on the original panel. This eye-catching cover will give your car an amazing racing look instead of a tedious look. It is designed for easy installation. Take a look from the tape directly and paste the product into the car and you're done. Description: Condition: 100% Brand New Color: As the picture Material: Made of high quality ABS Equipment: Fit for BMW X3 X4 G01 G02 2018-2023 Please make sure your car is the same as the picture we will show you before you buy. Package Includes: 4pcs/set (sold as you can see, please make sure the suitability carefully before purchasing) This item does not come with manual installation Installation method: 1. Please clean the installation area with alcohol before proceeding. (Be sure to remove grease, wax or dust, etc.) 2. Make sure the product fits completely before proceeding with the installation. (Note: If there are any questions or if the product does not fit properly, please kindly contact us) 3. Remove the double sides coated with high strength adhesive on the back of the board. For relatively low temperature, the place of the heating system and the hob with the hairdryer or heat gun on the low setting 4. Carefully place the product in the desired location and press for about 1-2 minutes (note: do not wash the car for 24 hours. The glue should be cured after 12 hours) 5. Installation is complete Note: Because the same car model may be produced differently in different country. Please make sure that the part of your car as our picture shows, or it will not fit, if any differences, please do so before you buy, thanks