Water ingress rear RH side panoramic roof

Oct 17, 2023
1
0
So I have a swimming pool in my spare wheel compartment again. I have already checked the drainage tube and at the bottom it is clear. I have previously removed the red "valve" at the end which seems to get blocked up very quickly.
The roof lining was also wet.
Have ordered the Cleaning and insertion aid - VAS 6620 and will run that up the drainage tube. Maybe it is blocked somewhere along it's length. My worry is that the water is coming in elsewhere. Some of the electrical harnesses are damp.
Has anyone accessed the drainage tube along it's length? Is it difficult to remove the roof lining panels to get at it?
Anyone else had this problem.
 
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