w211 Panoramic roof drains

[peckerpecks]

Parked my car downhill all this is the second time this has happened. Water leaking behind drivers sun visor, down right pillar and through centre switch panel and interior mirror. I am hoping it is the drains blocked but not sure where they are. Can anybody help me please. Thanks Dan

 

[peckerpecks]

I have checked the drains and poured water down and it comes out behind the wheel arch. Does anybody know what I can do please as it's raining again and the roof lining is wet behind drivers sun visor and also the drivers side pillar is dripping where it joins the roof lining. Could this possibly be the windscreen leaking?

 

[Alps]

sounds like a windscreen leak, it may have a leak behind the strip at the top of the screen.