Ok i been searching for awhile and i just have a few questions. I am about to install a sub in my 97 328i with a stock HU...I was just wondering about the wiring... the amp in the back of my car to i wire off the wire that come from that for my rca's and my remote...? If so can any one help me with the color wires they are like left+ black/red left- black/red... it would a great help i only need the wire colors please for everything...

p.s. i have installed subs in my freinds 2001 a4 with a stock HU dont know if that makes a difference

Welcome to the board
it's in the sticky at the top of the page, and there is a search function. sub installs w/ stock head units is covered here frequently

however, here is the link for the diagram
http://www.dakarm3.com/e36_200w_stereo_pinouts.gif


JP

Thanks alot JP