Hi, does anyone happen to know where the sunroof drain exit points would be on a 2007 e63 (facelift)? I have this dreaded water in the rear driver side footwell issue and i can't get to the bottom of it. I've cleared the wing drains, scuttle drain is clear with no water collecting down there. I've pulled apart my A-pillar trims but there are no drain tubes there for me to try to clear out and I can't see any exit points anywhere under the car. The door seal was replaced last year by the previous owner and there are no obvious signs of ingress. Just a shallow paddling pool taunting me and severely condensated windows 😫. If anyone can help me resolve this I will send love, hugs, beer, food, my soul. Anything!