If you are removing the interior door panel on your U11 X1 or U10 X2, it is a good idea to have some spare plastic clips on hand. The clips can be damaged during removal. Damaged clips can lead to loose fitment of the door panel.
This part is listed by BMW as BMW part number 07145A444B5 (07-14-5-A44-4B5) and is described as Genuine BMW Door Panel Clip for U11 X1 & U10 X2.
BMW Fitments:
X1 Series
U11 X1 (2023+) > X1 xDrive28i B48P (2023+)
U11 X1 (2023+) > X1 xDriveM35i B48R (2023+)
X2 Series
U10 X2 (2024+) > X2 xDrive28i B48P (2024+)
U10 X2 (2024+) > X2 xDriveM35i B48R (2024+)