CABIN FILTER DIY links thread
 

W210 Dust Filter
http://www.peachparts.com/shopforum/tech-help/9853-w210-dust-filter.html

Cabin Filter Replacement
on the 1998 E430 (W210)
http://www.peachparts.com/Wikka/W210CabinFilter

94-95 W124: Replacing fresh air filter how-to
http://www.peachparts.com/shopforum/tech-help/121498-94-95-w124-replacing-fresh-air-filter-how.html#post1388627

Replacing cabin air filter on Mercedes R 320 Cdi
http://www.peachparts.com/shopforum/diesel-discussion/226746-replacing-cabin-air-filter-mercedes-r-320-cdi.html

Where are the cabin filters for 1986 300E?
http://www.peachparts.com/shopforum/tech-help/124685-where-cabin-filters-1986-300e.html#post1388630

Hot & Cold Air At The Same Time C280
http://www.peachparts.com/shopforum/tech-help/145624-hot-cold-air-same-time-c280.html#post1096454

w124 cabin filter
http://www.peachparts.com/shopforum/tech-help/88112-w124-cabin-filter.html#post577138

Dust filter question
http://www.peachparts.com/shopforum/tech-help/77306-dust-filter-question.html#post488029

Replacing the Pollen Filter W140's
http://v12uberalles.com/pollen_filter.htm

Cabin Air Filter replacement (1999 ML320)
http://www.peachparts.com/shopforum/ml-gl-g-wagen-r-class-unimog-sprinter/56629-cabin-air-filter-replacement.html#post340120

1994 E320, Replacing ACC Cabin Filter - What's The Trick?
http://www.peachparts.com/shopforum/tech-help/95012-1994-e320-replacing-acc-cabin-filter-whats-trick.html#post637852

Time to change the W210 cabin air filter!
http://www.peachparts.com/shopforum/diesel-discussion/239032-time-change-w210-cabin-air-filter.html#post2034464

cheap tune-up for ACC systems, check/change your cabin filter! (if applicable)
http://www.peachparts.com/shopforum/tech-help/53623-cheap-tune-up-acc-systems-check-change-your-cabin-filter-if-applicable.html#post317273

Public Service Announcement -- To all those with an A/C cabin filter
http://www.peachparts.com/shopforum/tech-help/224552-public-service-announcement-all-those-c-cabin-filter.html#post1878643

2001 W210 - How are the cabin filer and charcoal filter replaced?
http://www.peachparts.com/shopforum/tech-help/183433-2001-w210-how-cabin-filer-charcoal-filter-replaced.html#post1461170

Cabin dust filter location in 1995 E320 Coupe??
http://www.peachparts.com/shopforum/tech-help/66970-cabin-dust-filter-location-1995-e320-coupe.html#post414446



W123 300d Cabin Filter Replacement
http://www.peachparts.com/shopforum/diesel-discussion/176252-83-300d-cabin-filter-replacement.html#post1388002

This reminds me, ever since I replaced the charcoal filter on mine, I get smells through.

Looking at the Russian site, I reckon I've been sold the wrong shape of filter. I'll have a look tomorrow (still got the old one).