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      09-15-2012, 11:05 AM   #3
ctuna
Brigadier General
 
Drives: 325xi 06 wagon MT
Join Date: Jan 2010
Location: Santa Cruz, Ca

Posts: 4,103
iTrader: (0)

FYI electrical system pdf

http://www.google.com/url?sa=t&rct=j...AV5DNDYaEl0b8Q

Check your battery if your car is an 06 or 07
If you are on the original battery you probably need a new one

The ibs can turn stuff off if the battery level is low .
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