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      03-24-2023, 03:38 PM   #9
PLF
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Drives: 2011 BMW E90 328i xDrive
Join Date: Mar 2023
Location: NJ

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Garage List
E90 (base stereo upgrade) Wiring Layouts plans

ok check out these layouts... attached PDF files.

I'm obsessed with new wiring from the new amp in the trunk to all 6 speakers. is that overkill or what the heck. why not!

also including a Spreadsheet on some speaker and Amp options..

being a newbie. i have no idea how crazy this is or spot on this looks.

as always - thank you for comments, thoughts and feedback.
Attached Images
File Type: pdf BMW E90 Audio Upgrade - Option 2.pdf (139.8 KB, 49 views)
File Type: pdf BMW E90 Audio Upgrade - option 1.pdf (141.9 KB, 44 views)
File Type: pdf Compare list.pdf (132.1 KB, 97 views)
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