JimM
Senior Member
- Joined
- Feb 26, 2012
- Messages
- 309
- Reaction score
- 0
- Location
- Berks, UK
- Your Mercedes
- W210 E320 CDi Avantgarde Estate 2002
Hello chaps.
I finally replaced my pollen filters.
They were in a very bad state and my heater/cabin blower now runs at full speed instead of half-speed like before.
So it seems that there is some sensing to prevent the fan from running at full blast when the airflow is low, to prevent it from overheating.
There were a couple of gotchas so I wrote a photo guide to help others who haven't done it before as I couldn't find one. It's very quick and easy to do once you know how.
Here it is, please download it to your PC as soon as possible because it's too big to upload here, and my kind host may not continue to offer this facility:
http://www.fileswap.com/dl/4VBhLGL8y/W210_E320_Pollen_Filter_replacement.pdf.html
I finally replaced my pollen filters.
They were in a very bad state and my heater/cabin blower now runs at full speed instead of half-speed like before.
So it seems that there is some sensing to prevent the fan from running at full blast when the airflow is low, to prevent it from overheating.
There were a couple of gotchas so I wrote a photo guide to help others who haven't done it before as I couldn't find one. It's very quick and easy to do once you know how.
Here it is, please download it to your PC as soon as possible because it's too big to upload here, and my kind host may not continue to offer this facility:
http://www.fileswap.com/dl/4VBhLGL8y/W210_E320_Pollen_Filter_replacement.pdf.html