Condensation inside car - blocked water drains? W210

[Dodge9876]

Hi guys,

Since this heavy rain has started, I'm getting a lot of condensation on the inside of the car and I can't find the source of the dampness.

I'm suspecting a blocked drain somewhere - can anyone tell me where they are on the W210?

Ta in advance.

 

[television]

First check the pipes in this link

http://www.detali.ru/cat/oem_mb2.as...417717.418&CT=F&cat=45P&SID=83&SGR=110&SGN=02

there is also a drain in the bottom of the heater box, that comes out over the gearbox.

See how you get on with this and I can try and find more info for you.