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moonriver moonriver is offline
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Posts: 18
Join Date: Jan 2015
Car: F30 320i
Default 09-25-2017, 01:22 AM

Dear DMac,
I got BT Rev3 for N54 JB4 with only one red wire, following the installation this red wire will connect to 12V of JB4's wire right?

I heard somebody says it should go to 5V red wire as F series JB4!

I'm looking for your advice!
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