Hello. I'm new on this forum. I have a MB Vito 112CDi from 2001.
The car is running like a swiss clock. But one problem i have with air flow in car. I don't know if my model has polen filter.
I have air conditioner and SIRROCO. The flow air seems that is too low. If i set to 3 or 4 level the air sistem has a strange noise and is give some vibrations.
I don't know if i have the polen filter and if is stuck and this is the reason that the air controller make those vibrations.