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      06-23-2010, 07:16 PM   #20
kaigoss69
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Drives: '08 335i
Join Date: Jul 2008
Location: JAX

iTrader: (5)

MS-8 requires a remote wire. L7 equipped cars usually do not have any switched 12V wires in the trunk, but I found one in my car. If you have a satellite receiver, you can tap the red-blue wire leading to the sat. cooling fan, see picture. The other wire is brown. Tap before the black connector for easier access. Works great!