See the video.

http://www.youtube.com/watch?v=VaRdFMgJj9Y

I believe it's recommended to replace the filter every 30k miles.  Certainly it also depends on the driving conditions.

所有跟帖： 

• 回复：See the video. -weiyi- ♂ (66 bytes) () 07/18/2011 postreply 06:26:28

• The cabin air filter should be replaced every year or -khyang86- ♂ (274 bytes) () 07/19/2011 postreply 19:48:51