Lucky for our wagon, just to illustrate what needs to come apart, that picture is a copy from another post within this site. Damn I love the simplicity of routine maintenance on these cars, BUT the 124 cabin filter sucks.

The last time I replaced the wagon's cabin filter, it was pretty gross, but it was not nearly that bad. I'll put up a picture of what it looks like after two years of DC air.

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Michael

1988 300 SL (5 Speed)
1994 E320 Wagon
1997 C230