BMW M3 Forum (E90 E92) - View Single Post

driverwannabe · 02-04-2012, 05:54 PM

You need the alarm kit. The car is wired but doesnt come with the horn. Once installed promply pay the dealer 150 dollars to code ot so it is active.

02-04-2012, 05:54 PM	#2
driverwannabe Private 0 Rep 50 Posts Drives: 2008 E90 M3 Join Date: Jun 2009 Location: Columbus, OH iTrader: (0)	You need the alarm kit. The car is wired but doesnt come with the horn. Once installed promply pay the dealer 150 dollars to code ot so it is active.
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