General description Made of high-quality ABS plastic, this car side rearview mirror cap cover trim shell accessory is designed for 1 2 Series F45 F46 X1 F48 models from 2016 to 2021. It features a stylish black finish that enhances both the interior and exterior design of your vehicle, adding a touch of color and sophistication. Technical specifications Material: ABS Color: Black Fitment: for 1 2 Series F45 F46 X1 F48 (2016-2021) Measurement allowed error: +/- 1-3 cm Installation Clean the surface and ensure it is dry. Paste and install using the auto adhesive glue on the back of the trim. Press firmly, especially on the edges, for at least 2 minutes after installation. In cold weather, use a hair dryer to apply hot air for better adhesion. Avoid water exposure and keep the area dry for 72 hours after installation. Usage This accessory is designed to provide a high-class and fashionable decor style for your vehicle, enhancing its overall appearance. Other information