I don't own a diesel and have heard from other people that these products are supposed to be great:

http://www.etyparts.com/lm%202002%20pic%20+%20desc.htm

http://www.etyparts.com/lm%202005%20+%20pics.htm

__________________
1989 300CE Astralsilber/Schwarz
1992 300CE Schwarz/Schwarz