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      11-26-2018, 03:47 PM   #20
PeteV
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Drives: 2009 M3 DCT
Join Date: Jan 2015
Location: United States

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Quote:
Originally Posted by Rustoration View Post
Amazon had this for $35, it allows the OE BT interface for phone calls while simultaneously connecting for streaming music and google maps. Plugged into the USB and Aux ports in the center console. As with any interface you need to adjust the output levels or it is overdriving the preamp input and sounds like shit.

FIREFLY: World's Smallest Bluetooth Receiver w/ 3.5mm AUX for Wireless Clear Audio Quality Music Streaming - Car Pack (Black)

http://www.amazon.com/gp/product/B01...?ie=UTF8&psc=1
Did you buy this, and does it work? Just plug in and connect via bluetooth for music? Can you see all of the names of the songs and operate it via the iDrive and steering wheel buttons?
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