Found this
This here fits right under your rear view mirror and plugs into your rear view mirror wiring. Looks like factory fitted
IMG_0212.jpg
Fitcamx 4K Dash Cam Suitable for Volvo XC90 2023-2024 B5 B6 T8 Built-in OEM Look Ultra HD 2160P Video Loop Recording Integrated WiFi APP Collision Detection Near Vision Plug and Play 64GB Card
https://amzn.eu/d/7xRenxv
Regards
Slapz