2014 f30 335 xdrive
123k miles started getting a chirping noise from driver side rear 2 weeks ago. Gotten worse and louder over the last two days. It is not consistent.
No noises when shaking the trunk up and down. Not the rear seats,glass or door seals.
Sticking my head out the window it was barely audible.
Link to the sound attached
https://youtube.com/shorts/Ac2yVHRZA...VMcJlDZT_LCMgX