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      01-17-2011, 04:49 PM   #155
e36 M3 -> e46 M3 -> e91 328Xi :(

ScotcH's Avatar
Drives: 2007 328XiT
Join Date: Oct 2010
Location: Ottawa, ON

Posts: 13
iTrader: (1)

If you want to put a switch on, why not figure out the wiring going to the actual transfer case, instead of the fuse box? There must be powere supplied to some actuator that does teh actual engagement., Cut the power to that, and it should diable the FWD, without all the other issues (unless that due to diagnostics triggerering all the other stuff, like wipers). Haven't looked into this at all ... just off the top of my head
2007 BMW 328Xi Touring, 6 speed