c230K tech bulletin on fogging windshield?
If anyone can point me to the tech bulletin itself or at a bare minimum the part no for the replacement grill it would be very much appreciated.
Got my A service next week and want to get this done at the same time...along w my Porterfields, hopefully I can drive more than a block now w/out having to clean the rims.
Thanks.
o' where art thou dave?

i told my dealer today about it and he's looking into it. i'll keep you posted
Does anyone have any specific information re: the tech bulletin on replacing the center vent bcs of windshield fogging/gassing? I know it's out there but searching only provided vague references.
If anyone can point me to the tech bulletin itself or at a bare minimum the part no for the replacement grill it would be very much appreciated.
Got my A service next week and want to get this done at the same time...along w my Porterfields, hopefully I can drive more than a block now w/out having to clean the rims.
Thanks.
MB changed the materials used to manufacture the vent which is supposed to fix the problem. But, if you're blowing cold air directly on a hot windshield, it's going to fog up.
I also complained about the stiff clutch problem that many have experienced. I get it after driving on the fwy not using the clutch and when I get off the fwy the clutch is sluggish and heavy feeling. It goes away after pumping the clutch 2-3 times.
Trending Topics
The Best of Mercedes & AMG
mbtech208 gave the part # in a post if that helps.
203 830 11 18 is the correct vent.
that's the part that was ordered for me. they added a color code (4 digits but i left that piece of paper at the office...) for a charcoal interior.
If anyone does stumble across the bulletin #, please let me know. The dealer asked for it but hopefully the part no should suffice.


