Other than the mirco filter.. any other aircon related filters?

[CSS]

Other than the microfilter which can be changed from the engine bay below the windscreen, are there any other aircon related filter that has to be changed? I presume that the microfilter is to filter the outside air before it enters the cabin right? Is there a filter to clean the re-circulated air?

I trying to diy stuff to reduce servicing cost.

Thanks.

[silverbeam]

If you send in for servicing, make sure you make the CSA write in CAPS, "DO NOT CHANGE microfilter, spark plugs" and whatever you have changed on your own. Better still, write in red and paste on microfilter. Else they will just do the SOP items irregardless. I had my clean microfilter and plugs thrown out to my disgust. Apparently they didnt pay notice to my request.