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      11-13-2012, 06:22 AM   #3
Technic
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Drives: 2015 320i
Join Date: Apr 2005
Location: Ft Lauderdale, Florida

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Quote:
Originally Posted by Hopeful View Post
I like the idea of not needing to remove and (struggle to) refit the HU.
Can you explain the wiring layout with the Stereo 2/4 PnP harness please?
OEM HU front (2-channel) outputs split into front and underseat (4-channel) speaker inputs.

The same 2/4 configuration as the OEM Alpine OEM amp retrofit.