I have a W163 230 from 1998 (manual AC).
You can see some pics right here: http://forums.motorlegend.com/vb
When i turn the button to have some heating inside the car, the wind is a bit warm.
The cooling system is cheked and it is in perfect statement.
The engine temperature is correct 80Ã‚Â°Celcius
Upsterairs the exhaust pipe there is a electric device, it can be a water pupm?
Witch system turn on and off this pump?
Or the pump can be out of order?
Other problem, when i put the command to have heating for my feets, there is any wind our a little bit.
Now, the winter is here, and it is pretty could outhside.
So if somebody can give me some advise....
PS: sorry for my english i'm Belgian (europe) and my english is verry basic, but i understand verry well with my best freind (my dictionnary [;)][:D] ).