03-08-2011, 02:36 PM
Hi All, New member here from UK. I have a 735Li E66 with rainwater getting to the front passenger carpet. Most popular opinion is that the drainage channel from the scuttle where the microfilters are located is blocked. I have removed both filters but can't see where the drainage point or points are. Can anybody help please? If I could locate where the scuttle drains to under the car or under the wings I could reverse clean with an air jet.