Leaks could have more than one cause but my bet is on windshield seals.

Note Murrow's suggestion to chase the drains with weed-eater string to clear them out and not damage the finish.

There's water on my passengers floor! WTF!!

My first major water leak

Water on floor 300D

Motor on

__________________
Bama1


2008 SLK 280, Firemist Red - "Hurricane"
2001 F150 Lariat 4x4, Black on Black - "Badboy"
1982 240D 4 speed survivor -"Pearl" - Donated to Vietnam Veterans
1962 Oldsmobile Dynamic 88 -"Gertrude"

1954 model original owner - ~2.5M
Gray softtop/solid exterior/modified chassis