[Hazewald]

Recently I picked up a 2012 528i xDrive. I was already aware there was issues but it seems a new one has popped up without me doing anything. So one day it wasn’t there, the next it was. And nothing changed between both days other than the sunrise.

But I’m hearing a continuos beeping noise as soon as I open the door. It could be happening before I open the door idk but I know it continues even when closed sometimes. I believe turning the car on stops it but I don’t quite remember. But it does happen every time I enter the car now. Any ideas? I couldn’t find a thing.
Here’s the video so you can take a look yourself. The closer to the OBD port I get the louder it becomes so
https://youtube.com/shorts/SqSRTrh1KH0?feature=share