pollen filter

Hi all, bought this for my W202 but it's the wrong one, have now got the right one (mine is non air con). This has been used for 2 days and then replaced as I needed something whilst the correct one came. Details : MANN CUK2897 Fits W202, W208/C208/R170 SLK/W210. This one has the activated...

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...