View Single Post
      03-18-2015, 05:57 PM   #29
squidlyboy
Major
squidlyboy's Avatar
United_States
577
Rep
1,035
Posts

Drives: 2014 Alpine White 328i M-Sport
Join Date: Jul 2014
Location: Chandler, Arizona

iTrader: (0)

Quote:
Originally Posted by KGB_123_99 View Post
How does it connect to the factory AMP? Is it a pass-through setup from the AMP to the speakers or...?
For the base HiFi on the F30, the factory amp is located on the left side of the trunk/boot just under the recessed cubby hole on top of a metal bracket mounted to the trunk/boot floor. The ASD amp is mounted to that same bracket adjacent to the factory amp (see pic). For the base HiFi system the flow is:

HU -> ASD -> Factory AMP -> speakers
Appreciate 1