wiper system change

[shogun]

takes about 180 minutes according to BMW book, so probably for DIY x 2
http://www.b-rm.de/wischer.pdf

[BennyM]

I did this once after I tried to use the wipers to clear 2cm of frozen snow off the windshield and instead the transmission just popped to pieces. It was a true PITA.

[Bo525i]

Only thing I dont like about this version, is the "skip dismantling the blowercage" crowbar.. Seems so harsh! :)