Window Switch Cover Crystal Decoration Bling Car Window Lift Control Accessories Replacement for 3 Series F30 F31 F34 4-Series F32 F33 F36 1. Equipment: according to the original automobile; d design and data, perfect replacement for 3 Series F30 F31 F34 2012-2018, for 4 Series F32 F33 F36 2013-2020. Protective effect: the window decorative switch is stable and durable, resistant to aging, abrasion and scratches, nail or key, and can also cover previous scratches. 3. Attractive appearance: Our window control cover is made of crystal; in, not only upgrading the interior of your car, but also providing a unique and eye-catching decoration style. 4. Material: This accessories window panel is made of durable crystals; in, light and durable, not easy to break or break, absolutely capable of long-term use. 5. Easy to use: simple installation and fixing with adhesive tapes, no more