I am planning on very soon getting a 2019 S60 T6 R Design with Advanced package.
I was sitting in one in the show room and looked at the rear view mirror and couldn't find an "easy" way of hard wiring both Dash cam and radar detector.
In my previous vehicle (2018 Q50 Red Sport), the plug behind the rear view mirror had exposed slots and I tapped into those slots with pins from both dash cam and radar detector.
How are you guys hard wiring? I might have to snake a wire down to the fuse box and fuse tap but I liked how I did before where everything was left up by the rear view mirror.