Electrical issue

Asked by Sep 01, 2017 at 09:18 AM about the 2004 BMW 5 Series 545i

Question type: Maintenance & Repair

Went to unlock doors with key fob , only back
doors would unlock . Used to key to unlock car and
when I started the car wippers came on and would
not turn off . Driver side controls for Windows
would not work either but rear window buttons
work rear Windows.  Also have message starting
wippers malfunction and passenger airbag
malfunction . Checked battery voltage , with car off
reading 12.3 while car idling reads 14.7 . Checked  
computer module in truck under spare tire and no
water or moisture found . In addition the alarm will
not turn on . Would take what every advice anyone
can give to locate issue .

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