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      01-10-2013, 03:01 PM   #5
ctuna
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Drives: 325xi 06 wagon MT
Join Date: Jan 2010
Location: Santa Cruz, Ca

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diagrams for HiFi versus logic 7

http://www.e90post.com/forums/attach...1&d=1209780605

http://www.e90post.com/forums/attach...1&d=1209780865

as you can see there is a fiber optic connection for audio in the L7 this however does not mean that the most bus has no connection to other thing like pdc and bmw assist with a hi fi configuration.

http://www.google.com/url?sa=t&rct=j...57700187,d.cGE

http://www.e90post.com/forums/attach...2&d=1266451970

http://www.e90post.com/forums/attach...2&d=1260829447